VERIS AA01 CO2 SENSOR CALIBRATION KIT - READ DESCRIPTION -FREE SHIPPING

Description

Veris Industries Part # AA01
CO2 calibration kit. Includes 17 liters 0 ppm CO2 calibration gas, regulator valve, carrying case, and tubing kit. Works will all Veris CWL, CWE, CWV, CDL, CDE, CDR series products.
I don't believe this was ever used-
I took it out of the carrying case and screwed on the regulator and the gauge went right to 200 PSI so there has been no leakage to the CO2 canister during storage.
The nitrogen canister has a November 2014 exp date but is still reading as full with the gauge attached-
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