{"product_id":"memmert-hpp110-constant-climate-chamber","title":"Memmert HPP110 Constant Climate Chamber","description":"\u003ch2\u003e\u003cspan\u003eMemmert HPP110 Constant Climate Chamber – Peltier-Cooled – Refurbished\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Memmert HPP110 Constant Climate Chamber is a precision-controlled laboratory environmental chamber designed for pharmaceutical stability testing, environmental simulation, materials research, and product shelf-life studies. Featuring a 108-liter (3.8 cu. ft.) stainless steel chamber, energy-efficient Peltier heating and cooling, active humidity regulation from 10% to 90% RH, and programmable temperature and humidity controls, the HPP110 provides a versatile environment for applications requiring reproducible climate conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable refurbished from American Instrument Exchange, the Memmert HPP110 offers laboratories a cost-effective alternative to purchasing a new constant climate chamber. Its solid-state Peltier temperature-control technology eliminates the need for a conventional compressor-based refrigeration system, while its integrated steam humidification and Peltier-based dehumidification allow precise regulation of chamber moisture.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe HPP110 is particularly well suited for pharmaceutical manufacturers, biotechnology companies, research institutions, food and cosmetics laboratories, and industrial quality-control facilities requiring controlled temperature and humidity for extended testing procedures.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e108-liter (3.8 cu. ft.) stainless steel environmental chamber\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEnergy-efficient Peltier heating and cooling technology\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTemperature setting range from 0°C to 70°C without humidity control\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTemperature setting range from 5°C to 70°C with humidity control\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eActive relative humidity regulation from 10% to 90% RH\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHumidity setpoint accuracy of 0.5% RH\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTwinDISPLAY ControlCOCKPIT with two high-resolution color displays\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDigital PID microprocessor temperature and humidity regulation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDual Class A Pt100 temperature sensors with mutual monitoring\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIntegrated steam-generator humidification\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePeltier cold-trap dehumidification\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eForced-air circulation for environmental uniformity\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProgrammable temperature and humidity profiles using AtmoCONTROL software\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSetpointWAIT function for precise timing of experiments\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDigital timer adjustable from 1 minute to 99 days\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIntegrated data logging and communication interfaces\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAudible and visual environmental alarms\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAutoSAFETY temperature protection system\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eStainless steel interior with two standard shelves\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eInsulated stainless steel outer door and inner glass observation door\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRefurbished and tested by American Instrument Exchange\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e90-day warranty included\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eMemmert HPP110 Overview\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Memmert HPP110 is part of the manufacturer's HPP series of constant climate chambers, developed for laboratories requiring precise and reproducible temperature and humidity conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlike conventional refrigerated incubators that rely on compressor-based refrigeration, the HPP110 uses thermoelectric Peltier elements to provide both heating and cooling.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis technology allows the chamber to maintain temperatures above or below ambient conditions without requiring a conventional refrigerant compressor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe HPP110 also incorporates active humidification and dehumidification, enabling laboratories to establish specific temperature and relative-humidity conditions for stability studies and environmental testing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe chamber provides approximately 108 liters of usable interior capacity, making it suitable for small and medium-sized sample batches, packaged products, laboratory vessels, and other materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA stainless steel interior provides durability and resistance to corrosion, while the insulated outer door helps maintain stable environmental conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe inner glass observation door allows researchers to inspect samples without fully exposing the chamber to surrounding laboratory air.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe TwinDISPLAY ControlCOCKPIT provides intuitive access to temperature and humidity settings, operating programs, alarms, and system information.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese features make the HPP110 a practical choice for laboratories requiring advanced environmental control in a relatively compact footprint.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCommon Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Memmert HPP110 is suitable for pharmaceutical stability testing, product shelf-life evaluation, environmental simulation, material conditioning, and industrial quality-control procedures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePharmaceutical laboratories can use the chamber to evaluate drug substances, finished products, packaging materials, and other samples exposed to controlled temperature and humidity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe HPP110's operating capabilities support commonly used stability-study conditions, including 25°C\/60% RH and 40°C\/75% RH, subject to appropriate qualification and verification.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCosmetics manufacturers can use the chamber to evaluate formulation stability, packaging compatibility, and product performance under controlled environmental conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFood laboratories may use it for shelf-life testing, moisture-sensitivity studies, and evaluation of packaged products.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIndustrial research facilities can use the HPP110 for material conditioning, accelerated aging, and environmental simulation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe chamber is also suitable for selected biological research applications requiring controlled temperature and humidity rather than CO₂ regulation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor laboratories requiring additional temperature-controlled equipment, the HPP110 complements \u003c\/span\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/refrigerators\"\u003e\u003cspan\u003elaboratory refrigerators\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e, \u003c\/span\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/freezers-ice-makers\"\u003e\u003cspan\u003elaboratory freezers\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e, and \u003c\/span\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/freezers-ice-makers\/-80\"\u003e\u003cspan\u003eultra-low temperature freezers\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdditional equipment is available through American Instrument Exchange's selection of \u003c\/span\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/incubators\"\u003e\u003cspan\u003eused and refurbished laboratory incubators\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIdeal Laboratory Environments\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Memmert HPP110 is particularly well suited for pharmaceutical research laboratories, biotechnology companies, cosmetics manufacturers, food-testing facilities, universities, and industrial quality-control departments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts compact 108-liter chamber makes it attractive for laboratories that need precise environmental control without dedicating substantial floor space to a large reach-in chamber.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePharmaceutical laboratories can use the HPP110 for stability studies involving smaller sample batches or individual product-development projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIndustrial facilities can use it for material-conditioning procedures and environmental testing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eResearch institutions may use the chamber for experiments involving controlled temperature and moisture exposure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe HPP110 is also useful as a secondary environmental chamber when laboratories need to maintain different conditions simultaneously.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003ePeltier Heating \u0026amp; Cooling Technology\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eOne of the distinguishing features of the Memmert HPP110 is its energy-efficient Peltier heating and cooling system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePeltier technology uses thermoelectric elements to transfer heat when an electrical current passes through semiconductor junctions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBy controlling the direction and intensity of the electrical current, the system can provide both heating and cooling.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlike conventional refrigeration systems, Peltier technology does not require a compressor or conventional refrigerant circuit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis reduces the number of mechanical components and can simplify maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe HPP110 incorporates Peltier elements in the rear of the chamber, with separate control of upper and lower element groups to help maintain uniform environmental conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe system provides a temperature setting range from 0°C to 70°C when humidity regulation is not active.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen active humidity control is used, the temperature setting range is 5°C to 70°C.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe lowest attainable temperature depends on the surrounding laboratory environment. Memmert specifies that the minimum operating temperature requires an ambient temperature at least 20°C higher than the desired chamber temperature.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor example, reaching a 5°C chamber temperature requires suitable ambient conditions and operation within the manufacturer's specified working envelope.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Peltier system is particularly attractive for laboratories performing extended stability studies because it provides controlled heating and cooling without the vibration and mechanical complexity associated with compressor-based refrigeration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eActive Humidity Control \u0026amp; Dehumidification\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Memmert HPP110 incorporates active humidity regulation from 10% to 90% relative humidity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlike conventional incubators that rely on passive evaporation from a water pan, the HPP110 actively controls both humidification and dehumidification.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHumidification is provided by an integrated hot-steam generator.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDistilled water is supplied from an external reservoir through a self-priming pump.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen the chamber requires additional moisture, the controller activates the steam generator to increase relative humidity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDehumidification is accomplished using a cold trap integrated with the Peltier temperature-control system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis allows the chamber to reduce moisture levels when relative humidity exceeds the selected setpoint.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe humidity controller provides digital resolution of 0.1% RH and setpoint accuracy of 0.5% RH.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe ability to regulate both temperature and humidity makes the HPP110 suitable for pharmaceutical stability testing, packaging studies, and material-conditioning procedures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eActual attainable temperature and humidity combinations depend on the manufacturer's operating envelope, chamber loading, and ambient laboratory conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor best performance, laboratories should use appropriate distilled water and maintain the external water reservoir according to the manufacturer's instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eTwinDISPLAY ControlCOCKPIT \u0026amp; Programming\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Memmert HPP110 incorporates the manufacturer's TwinDISPLAY ControlCOCKPIT, featuring two high-resolution TFT color displays.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe controller uses adaptive digital PID technology to regulate temperature and humidity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe displays provide direct access to environmental setpoints, operating information, alarms, and programming functions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe system supports programmable temperature and humidity profiles using Memmert's AtmoCONTROL software.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAtmoCONTROL allows laboratories to develop, manage, and transfer operating programs through compatible Ethernet or USB connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis is particularly useful for environmental cycling, product-conditioning procedures, and stability studies involving multiple operating stages.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe controller also incorporates a SetpointWAIT function.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSetpointWAIT prevents the programmed process time from beginning until the chamber reaches the selected temperature.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis helps ensure that timed experiments are based on actual environmental conditions rather than simply the moment a program is initiated.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe digital timer supports operating periods from one minute to 99 days.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe controller also stores program information in the event of a power interruption, supporting recovery of operating settings when power is restored.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eTemperature Monitoring \u0026amp; Environmental Stability\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Memmert HPP110 incorporates two Class A Pt100 temperature sensors using four-wire measurement circuits.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe sensors continuously monitor chamber temperature and provide mutual supervision.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf one sensor experiences a malfunction, the system is designed to detect the problem and support continued monitoring through the remaining sensor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis redundant temperature-sensing arrangement provides additional protection for valuable samples and extended experiments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Peltier heating and cooling system works with forced-air circulation to distribute conditioned air throughout the chamber.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe controller adjusts heating and cooling output to maintain the selected temperature.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor pharmaceutical stability studies, consistent temperature control is essential because environmental variations can affect product stability and experimental reproducibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe HPP110's programmable controller and integrated monitoring functions support controlled testing procedures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eActual chamber uniformity and stability should be verified under the laboratory's intended operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003ePharmaceutical Stability Testing \u0026amp; ICH Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Memmert HPP110 was developed with pharmaceutical stability testing among its primary applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStability studies evaluate how environmental conditions affect the quality of pharmaceutical products over time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCommonly used ICH stability-study conditions include 25°C\/60% RH, 30°C\/65% RH, and 40°C\/75% RH, depending on the product and applicable testing protocol.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe HPP110's temperature and humidity operating capabilities accommodate these commonly used conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts active humidity regulation, programmable controls, and integrated monitoring functions make it particularly useful for extended studies.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe compact chamber is suitable for laboratories evaluating smaller product batches or conducting development-stage stability studies.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe SetpointWAIT function provides an additional advantage by allowing timed procedures to begin only after the selected environmental conditions have been reached.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHowever, the ability to maintain an ICH temperature and humidity setpoint does not independently establish regulatory compliance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLaboratories conducting regulated stability studies should complete appropriate qualification, calibration, environmental mapping, monitoring, and documentation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen properly qualified and maintained, the HPP110 can serve as an important component of a pharmaceutical stability-testing program.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eChamber Construction \u0026amp; Sample Accessibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Memmert HPP110 incorporates a stainless steel interior designed for durability and ease of cleaning.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe chamber provides approximately 108 liters of usable capacity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe interior measures approximately 22 inches wide, 18.9 inches high, and 15.8 inches deep.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe exterior cabinet measures approximately 29.3 inches wide, 34 inches high, and 26.5 inches deep.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe insulated stainless steel outer door incorporates a two-point compression locking system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAn inner glass observation door allows researchers to inspect samples while minimizing environmental disturbances.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe manufacturer-standard configuration includes two stainless steel grid shelves.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe actual number of shelves included with the refurbished unit should be verified.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe chamber supports a maximum combined load of approximately 330 pounds, although individual shelf loading must remain within the manufacturer's limits.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe stainless steel construction is suitable for a broad range of laboratory samples, packaged products, and material-testing applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSafety Systems \u0026amp; Environmental Monitoring\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Memmert HPP110 incorporates multiple safety systems designed to protect samples and support reliable operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe controller includes an autodiagnostic system that monitors temperature and humidity regulation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAudible and visual alarms alert operators to relevant environmental deviations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe chamber incorporates selectable overtemperature and undertemperature protection systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMemmert's AutoSAFETY function automatically follows the selected temperature setpoint within a defined tolerance range.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf chamber temperature exceeds the established limits, the system activates the appropriate alarm and protective response.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe controller also supports calibration at multiple temperature points and two humidity calibration points.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese functions are useful for laboratories performing extended environmental studies or maintaining documented operating procedures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor regulated applications, independent environmental monitoring may be necessary to establish complete temperature and humidity records.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eMemmert HPP110 Key Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMemmert\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHPP110\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEquipment Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePeltier-Cooled Constant Climate Chamber\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eChamber Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e108 L (3.8 cu. ft.)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTemperature Range Without Humidity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0°C to 70°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTemperature Range With Humidity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5°C to 70°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMinimum Temperature Requirement\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAmbient temperature at least 20°C above desired minimum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTemperature Control\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAdaptive digital PID\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTemperature Sensors\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTwo Class A Pt100 sensors, four-wire\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHeating System\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePeltier thermoelectric\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCooling System\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePeltier thermoelectric\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAir Circulation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eForced ventilation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRelative Humidity Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10–90% RH\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHumidity Setpoint Accuracy\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5% RH\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHumidity Display Resolution\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.1% RH\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHumidification\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHot-steam generator\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWater Supply\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eExternal distilled-water reservoir with self-priming pump\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDehumidification\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePeltier cold trap\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eController\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTwinDISPLAY ControlCOCKPIT\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDisplay\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTwo high-resolution TFT color displays\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProgramming\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAtmoCONTROL software\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCommunication\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEthernet and USB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTimer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 minute to 99 days\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSetpointWAIT\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSafety System\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAutoSAFETY and selectable temperature limits\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAlarms\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAudible and visual\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eChamber Interior\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStainless steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOuter Door\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eInsulated stainless steel, two-point locking\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInner Door\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGlass observation door\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eStandard Manufacturer Shelves\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 stainless steel grids\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShelves Included\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eVerify actual quantity\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum Chamber Load\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e330 lb. (150 kg)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInterior Dimensions (W × H × D)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e22\" × 18.9\" × 15.8\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eExterior Dimensions (W × H × D)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e29.3\" × 34\" × 26.5\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eElectrical Requirements\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e115V, 50\/60 Hz, 5.6 A or 230V, 50\/60 Hz, 2.8 A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eElectrical Configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eVerify equipment nameplate\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer Net Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApproximately 170 lb.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer Shipping Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApproximately 225 lb.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConventional Refrigeration Compressor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNo\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIndependent CO₂ Regulation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNo\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWarranty\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e90-day warranty included from American Instrument Exchange\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003eSpecifications compiled from Memmert manufacturer literature and American Instrument Exchange product information. Actual electrical configuration, included shelving, water reservoir, communication accessories, and installed options should be verified for the individual refurbished unit.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eRefurbishment \u0026amp; Testing by American Instrument Exchange\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Memmert HPP110 Constant Climate Chamber is offered used and refurbished by American Instrument Exchange.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAIE technicians inspect and evaluate refurbished environmental chambers to verify their suitability for continued laboratory use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe refurbishment process includes inspection of the stainless steel chamber, door gaskets, shelving, Peltier heating and cooling system, humidity components, temperature sensors, and electronic controls.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe chamber is cleaned, and worn or malfunctioning components are repaired or replaced as necessary.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTemperature performance is evaluated using calibrated monitoring equipment to verify chamber accuracy and stability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRelative humidity is independently measured to assess the humidification and dehumidification systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe ControlCOCKPIT, alarms, fans, water supply system, and other installed functions are inspected and tested as applicable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFollowing testing and final inspection, the chamber is prepared for shipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA 90-day warranty is included from American Instrument Exchange.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eShipping \u0026amp; Installation\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Memmert HPP110 should be installed on a stable, level surface with adequate ventilation and access.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe manufacturer specifies a minimum rear clearance of approximately 6 inches, side clearance of approximately 2 inches, and overhead clearance of approximately 8 inches.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe chamber should be operated in a laboratory environment consistent with the manufacturer's ambient-temperature and humidity requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe electrical supply must match the equipment nameplate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAn external distilled-water reservoir is required for active humidity control.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe chamber should be transported upright and positioned to allow convenient access to the water supply and communication connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAfter installation, the HPP110 should be allowed to stabilize at the selected temperature and humidity conditions before samples are introduced.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLaboratories should verify environmental performance using suitable calibrated reference instruments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAmerican Instrument Exchange can arrange appropriate shipping and assist customers with installation planning.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eMemmert HPP110 Frequently Asked Questions\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cspan\u003eWhat is the Memmert HPP110 used for?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe Memmert HPP110 is designed for pharmaceutical stability testing, environmental simulation, material conditioning, product shelf-life studies, and other applications requiring controlled temperature and relative humidity.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eWhat is the capacity of the Memmert HPP110?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe chamber provides approximately 108 liters, or 3.8 cu. ft., of usable interior capacity.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eDoes the HPP110 provide both heating and cooling?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eYes. The HPP110 uses Peltier thermoelectric technology to provide both heating and cooling without a conventional compressor-based refrigeration system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eWhat is the temperature range of the HPP110?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe chamber has a temperature setting range from 0°C to 70°C without active humidity control and 5°C to 70°C when humidity regulation is enabled. The lowest attainable temperature depends on ambient conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eDoes the Memmert HPP110 control humidity?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eYes. The chamber provides active relative humidity regulation from 10% to 90% RH using steam humidification and Peltier-based dehumidification.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eDoes the HPP110 require an external water supply?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eYes. The humidity system uses distilled water supplied from an external reservoir through a self-priming pump.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eWhat is the advantage of Peltier cooling?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003ePeltier cooling eliminates the need for a conventional refrigeration compressor and refrigerant circuit. It can provide efficient, low-vibration temperature control with fewer mechanical components.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eCan the HPP110 be used for ICH stability testing?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eYes. The chamber can maintain commonly used pharmaceutical stability-study conditions, including 25°C\/60% RH and 40°C\/75% RH. Laboratories conducting regulated studies should complete appropriate qualification, calibration, and monitoring.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eDoes the HPP110 have programmable temperature and humidity profiles?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eYes. The TwinDISPLAY ControlCOCKPIT supports programmable environmental profiles using Memmert's AtmoCONTROL software.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eWhat is the SetpointWAIT function?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eSetpointWAIT prevents a timed program from beginning until the chamber reaches the selected temperature. This helps ensure that experiments are timed according to actual environmental conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eDoes the HPP110 have a glass door?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eYes. The HPP110 incorporates an insulated stainless steel outer door and an inner glass observation door.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eHow many shelves does the HPP110 accommodate?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe manufacturer-standard configuration includes two stainless steel grid shelves. The actual number included with the refurbished unit should be verified.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eDoes the HPP110 control CO₂?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eNo. The HPP110 is a constant climate chamber designed for temperature and humidity control. It does not provide independent CO₂ regulation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eWhat electrical supply does the HPP110 require?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe HPP110 was available in 115V and 230V configurations. The equipment nameplate should be checked to determine the electrical requirements of the individual unit.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eIs this Memmert HPP110 refurbished?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eYes. The Memmert HPP110 offered by American Instrument Exchange is used and refurbished. AIE technicians inspect, clean, and test the chamber to verify temperature regulation, humidity control, and other installed functions. Necessary repairs are performed before shipment, and the equipment includes a 90-day warranty.\u003c\/span\u003e\u003c\/p\u003e","brand":"Memmert","offers":[{"title":"Default Title","offer_id":51058669289520,"sku":"3195C INC","price":8500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/files\/ComingSoon_43d43d14-df12-452f-b3b4-bfab1c458355.png?v=1794406456","url":"https:\/\/www.americaninstrument.com\/products\/memmert-hpp110-constant-climate-chamber","provider":"American Instrument Exchange","version":"1.0","type":"link"}