WatchGas Replacement H2S Sensor SST-SPARE-H Calibration Kits 0 vol % 0 –

0 vol % 0 – 2

Micro-USB charge port

360° Perforated steel intake housing

Zipper front closure with snap storm flaps

WatchGas Replacement H2S Sensor SST-SPARE-H Calibration Kits 0 vol % 0 –When your H2S 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 H2S Sensor drops into the WatchGas SST1 H Serviceable H2S