$232.00
SE
SMART SENSOR ST8900 Gas Detector
ElectrochemistryOxygen/Carbon Monoxide/Hydrogen Sulfide/Combustible GasOxygen: 0~30% vol; Carbon monoxide: 0~999ppm; Hydrogen sulfide: 0~500ppm; Combustible gas: 0~100% LEL
Can simultaneously test oxygen, carbon monoxide, hydrogen sulfide, combustible gas four gases, using diffusion sampling, optional pump, with sound and light shock alarm function.

$156.00
SE
SMART SENSOR AR8100 Oxygen Detector 0~25% Range
Oxygen O20~25%
Oxygen O2, range 0~25%, resolution 0.1%, intrinsic error ≤ +/- 1.5% F · S, response time ≤ 15s, recovery time ≤ 15s, alarm mode sound and light

$277.00
SE
SMART SENSOR AS8900 4-in-1 Gas Detector Oxygen/carbon monoxide/hydrogen sulfide/combustible gas
ElectrochemistryO2、CO、H2S、ExOxygen: 0~30% vol Carbon monoxide: 0~999ppm Hydrogen sulfide: 0~500ppm Combustible gas: 0~100% LEL
Can simultaneously test O2, LEL, CO, H2S, optional external pump for pump sampling, with promotion alarm function.

$149.00
SE
SMART SENSOR AS8801 Oxygen Detector
Oxygen O20 ~ 30% vol
O2, range 0~30% vol, resolution 0.1%, three alarm, temperature measurement

$260.00
SE
Smart Sensor ST8100 five-year life oxygen Detector 0~25% VOL
Principles of ElectrochemistryOxygen (O ³)0 ~ 25% VOL
Oxygen range 0~25% VOL, measurement accuracy ± 2% FS, using natural diffusion detection, with high limit and low limit sound, light and alarm.

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