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Call 978-521-2221
to request information & pricing for item 1509S CIRC

American Instrument Exchange
Contact us for all your used lab equipment needs
1023 Western Ave.
Haverhill, MA 01832
Phone: 978-521-2221
Fax: 978-521-8822
Email: info@americaninstrument.com
Shipping Policy
VWR AD07R-20-V11B 7L, Advanced Digital-Controlled, Refrigerated/Heated Circulator
- Temperature range: -20°C to +200°C
- 3.75” display
- Swivel 180 rotating controller
- 90-day warranty
The VWR (manufactured by Polyscience) AD07R-20-A11B 7L Space-Saving Refrigerated Circulator is intended for the precise temperature control of suitable liquids in a reservoir. Extremely easy to use and maintain, it combines design innovation with highly intuitive operation to deliver convenient and versatile liquid temperature control for a wide range of applications.
All of our equipment is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.
The photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.
VWR AD07R-20-V11B – Specifications
Overall dimensions | 8.7”W x 21.3”D x 24.3”H |
Working access | 5.59”W x 6.18”D x 5”H |
Temperature range | -20°C to +200°C |
Temperature stability | ±0.01°C |
Cooling capacity | 200 W |
Electrical requirements | Call to confirm |
For inquiries about the VWR AD07R-20-V11B 7L Advanced Digital-Controlled Refrigerated/Heated Circulator, please give us a call at 978-521-2221, or fill out the form on this page.