Air Systems CO-91IS Intrinsically Safe Co Monitor-9V Only Replacement wall mount fan Successful rescue and positioning

Successful rescue and positioning

We also offer several styles of counterweights to keep the lifeline taut and optimize performance for rope grab systems

Alloy steel D-ring remains centered on crossbar

Proprietary dorsal attachment sleeve supports effortless addition of personal SRLs

Air Systems CO-91IS Intrinsically Safe Co Monitor-9V Only Replacement wall mount fan Successful rescue and positioningAir Systems CO 91IS Intrinsically Safe Co Monitor 9V Only Replacement This CO monitor may be wall mounted & has LCD triple digit display. It will operate at a 4 113 degree F temperature range and uses a 3 electrode electrochemical with a bias voltage sensor. Features Calibration in under 2 minutes 3 digit LCD monitor display Temperature range 4 113 deg. F ( 20 45 deg. C) Accuracy + 1 percent of the full scale Monitor range: 0 200 ppm CO (15 23 percent