RKI GasWatch 3, CO/O2 Combination Type:GasWatch 3 CO/O2 Combo w/ Wrist Band PART# 73-0026-01 Hydrogen sulfide will discolor the

Hydrogen sulfide will discolor the indicating layer black

Low flow sampling offers excellent quality samples by reducing turbulence

Well Casing Indicating Probe

Airhawk 2 and Firehawk M7

Removable flat-glass cover lens

RKI GasWatch 3, CO/O2 Combination Type:GasWatch 3 CO/O2 Combo w/ Wrist Band PART# 73-0026-01 Hydrogen sulfide will discolor theRKI GasWatch 3, CO O2 Combination The GasWatch 3 is the worlds smallest and lightest single gas monitor. Weighing just 1. 6 ounces, its compact form affords great comfort and flexibility in how you choose to wear it. It can be worn on your wrist as a watch, or clipped into your breathing zone on your lapel, hard hat or other safety equipment with its alligator clip. The 5 different GasWatch 3 models can protect you from oxygen deficiency [GW 3(O2)],