Description
Use these Thermo Scientific™ Sensors and Replacement Batteries with ultra-low temperature freezers. Cat. No. 320-20743 is an optional PT100 sensor for connection to building automation systems (Factory installed). Cat. No. 320-20746 (image shown) is a replacement back-up battery for all Forma 900 series, TSE Series, ExF Series and HFU B series upright freezers.
†U.S. and Canada Sales Only
Image(s) are representative of the product group and not necessarily the individual product.