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661 Low Level Alarm w/ Temp Readout (Default)

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661 Low Level Alarm
w/ Temperature Readout
SKU: 40-6610-201
List Price:$850.00

$800.00
Our Price:
The Model 661 is a small economical unit with temperature and low level alarms for liquid nitrogen (LN2) dewars. It is a self contained unit featuring large LED readout, Temperature Alarm Setting, Low Level Indicator, Work/Mute button, Remote Relay and an Audible Horn. The unit comes with a bracket that easily attaches to the handle of any size dewar. Secure the Model 661 onto the bracket at a position for viewing of the Temperature and LED Level indicators. 117 volt AC (220 volt AC Option)
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