$100.00
SE
SMART SENSOR smart sensor AS8700A carbon monoxide Detector, range 1~ 1000PPM
ElectrochemistryCO
Electrochemical sensor, detection of gas CO, range 1~ 1000ppm, resolution 1ppm, detection accuracy +/- 10%, response time < 60s, buzzer alarm

$141.00
SE
HUIRUIPU HRP-T1000-H2S Hydrogen Sulfide Gas Detector (No Display No Light)
electrochemistryH2S0~100ppmdiffusion
Electrochemistry Sensors principle, detection of gas H2S, diffusion sampling, two-stage concentration alarm, flameproof design is suitable for dangerous conditions 1 and 2, and the range is 0~100ppm.

$141.00
SE
HUIRUIPU HRP-T1000-CO Carbon Monoxide Gas Detector (No Display No Light)
electrochemistryCO0~1000ppmdiffusion
Catalytic Sensors principle, detection of gas CO, diffusion sampling, infrared remote control, two-stage concentration alarm, flameproof design is suitable for dangerous conditions 1 and 2, and the range is 0~1000ppm.

$134.00
SE
SMART SENSOR AR5750B SF6 Tester
Halogen gas, SF-6
Halogen gas, SF-6, response time instantaneous, warm-up period < 6 seconds, continuous working time 5 hours, sensitivity to halogen refrigerant 3 gr/year, low power indication 3.3V +/- 0.2V, operating temperature 0~52 ℃, sensitivity adjustable

$117.00
SE
HUIRUIPU HRP-B1000-EX Combustible Gas Detector 0-100% LEL/1% LEL
EX0~100%LEL
Display error +/- 5% FS, response time ≤ 15 seconds, Sensors life of 2 years, measurement range 0-100% LEL, resolution 1% LEL, provide replaceable in-line module Sensors.

$141.00
SE
HUIRUIPU HRP-B1000-CO Carbon monoxide Gas Detector 0-1000ppm/1ppm
electrochemistryCO0~1000ppmdiffusion
Measurement range 0-1000PPM, resolution 1ppm, diffusion sampling, highly waterproof design, Sensors fault self-test, Automatic calibration function, two-stage triple alarm, replaceable in-line module Sensors.

$148.00
SE
SMART SENSOR AR5750A halogen Gas Detector with charging function
Halogen gas
Adjustable sensitivity to detect halogen gas leaks of less than 0.5 oz/year. Fast Response and warm-up period of less than 90 seconds ensure efficient detection. It is equipped with a 1200mAh lithium battery that provides 5 hours of continuous operation and supports charging function.

$141.00
SE
HUIRUIPU HRP-B1000-H2S Hydrogen Sulfide Gas Detector 0-100ppm/0.1ppm
electrochemistryH2S100ppmdiffusion
Detect H2S gas concentration, range 100ppm, resolution 0.1ppm, diffusion sampling, highly waterproof design, Sensors fault self-test, Automatic calibration, two-stage triple alarm, replaceable in-line module Sensors.

$140.00
SE
Baoshian BH-90-H2S Portable Gas Detector Hydrogen sulfide concentration 0~100ppm
ElectrochemistryHydrogen sulfide0~100ppmDiffusionDiffusion

$143.00
SE
BOSEAN BH-90-O2 mine gas alarm, oxygen concentration 0-30%
Electrochemistryoxygen0~30%DiffusionDiffusion

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