High precise Oxygen Alarm Detector ,SPD201/O2,with Measuring range: 0~25%(VOL)
USD $209.68 - $209.68 /Set
Min.Order:1 Set
Qingdao Zhibohongyu Trading Co., Ltd.
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Description
Oxygen Alarm Detector
Model:SPD201/O2
Measurement display: displays 4 digit LCD
Operation temperature:-10~40deg (14~104F)
Storing temperature: 0~30deg (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 be replaced)
Power supply: 3×1.5V AAA alkaline batteries
Battery service life: about 100 hours of continuous use (when the backlight is off).
Size: 172×51×26 (mm)
quality excellent
warranty :one year