WatchGas Replacement SO2 Sensor SST-SPARE-S Combustible Single Point Gas Monitor The filter disks easily attach

The filter disks easily attach from any position to the respirator

Electrochemical (diffusion) type sensor works with any Honeywell Analytics readout or alarm unit

The AimSafety CO2 Single Gas Monitor PM150-CO2 is a is a low maintenance

CH4 50% LEL

WatchGas Replacement SO2 Sensor SST-SPARE-S Combustible Single Point Gas Monitor The filter disks easily attachWhen your SO2 sensor drifts, you don't replace the whole monitor. You swap the sensor cell. That's the operational advantage of the serviceable WatchGas SST1 line. Traditional single gas monitors are single use when the sensor reaches end of life or a bump test reveals unrecoverable drift, the whole unit gets discarded. The SST1 platform is designed to be maintained: this WatchGas Replacement SO2 Sensor drops into the WatchGas SST1 S Serviceable SO2