Wearable oxygen monitor Gas Buster Light GBL-OX 1 unit

This is a lightweight, easy-to-carry toxic gas alarm. Alarms are notified by electronic buzzer, LED and vibrator. The two-stage alarm makes it ideal for safety management. Compact and lightweight design Personal O2 meter For oxygen deficiency meter during sewer work Model: GBL-OX Alarm concentration (variable): 19.5/18.0% Alarm method: Intermittent electronic buzzer/Red LED flashing/Vibrator Continuous use time: 8,800 hours (without alarm) Power supply: Lithium battery CR2 (3V) Size: 51 x 30 x 105 mm (excluding protrusions) Weight: 101g Sensor life: Approximately 2 years (without alarm) Alligator clip included Measurement range: 0 to 25.0% Resolution: 0.1% *Inspection is required once a year.