WatchGas Replacement O2 Sensor SST-SPARE-O 4-Gas Calibration 2oz fabric wicks moisture away

2oz fabric wicks moisture away from the skin

Accuracy: ± 10% of reading or ± 5 % of full scale

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RKI LEL (0-100%) replacement sensor for the following gas monitors:

WatchGas Replacement O2 Sensor SST-SPARE-O 4-Gas Calibration 2oz fabric wicks moisture awayWhen your O2 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 O2 Sensor drops into the WatchGas SST1 O Serviceable O2 Gas