Brand:Graigar
MOQ:1
Quantity:1
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Portable Combustible Gas Detector, Refrigerant Leak Detectors, SF6Gas Detector, Carbon Monoxide Meter,Oxygen Gas Alarm Detector
Oxygen Gas Alarm Detector SPD201/O2
SPD201/O2 Gas detector of Oxygen
Measurement display: displays 4 digit LCD
Operation temperature: -10~40C (14~104F)
Storing temperature: 0~30C (32~86F)
Operation humidity: 0~99%RH (relative humidity)
Storing humidity: 20%~80% RH (relative humidity)
Measuring range: 0~25%(VOL)
Resolution: 0.1 %( VOL)
Measurement error: /-0.5%
Over measurement range display: --OL--
Alarming method: acousto-optic alarming
Working principle of the sensor: source cell sensor
The service life of the sensor: 2 years (it can then bereplaced)
Power supply: 3x1.5V AAA alkaline batteries
Battery service life: about 100 hours of continuous use (when thebacklight is off).
Size: 172x51x26 (mm)
Oxygen Gas Alarm Detector SPD201/O2
