TOXI PLUS GAS MONITOR VALUE PACK
Biosystems, Inc.: Can be used to monitor carbon monoxide, H2S, SO2, or can be equipped with a dual purpose CO+ sensor for simultaneous measurement of both CO and H2S. All normal procedures including automatic calibration adjustment are controlled with a single button. Includes detector, all standard accessories, calibration gas, regulator, and carrying case. (800) 711-6776.
