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

Fit Test Record Form:

CH4 50% LEL

the ball rises to the top of its housing and physically blocks the sampling tube's intake opening — no water enters the tube

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