Brand：
$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.
$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.
If you don't know how to choose "Gas detector", please consult customer service.