WatchGas SST1 Replacement H2 High Sensor SST-SPARE-H2HR HEARING PROTECTION The more time that the

The more time that the oils are in contact with the skin

Waterproof zipper closures

Other colors available by special order: gray

manufacturing

and EntryRAE monitors

WatchGas SST1 Replacement H2 High Sensor SST-SPARE-H2HR HEARING PROTECTION The more time that theWhen your H2 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 H2 High Range Sensor drops into the WatchGas SST1 H2