Brand：
$153.00
SE
HUIRUIPU HRP-B1000-4 Standard 4 in 1 Gas Detector EX/O2/C0/H2S
electrochemistryEX/O2/C0/H2SEX:0~100%LEL O2:0~30%vol C0:0~1000ppm H2S:0~100ppm
Detection gas EX/O2/C0/H2S, +/- 5% FS (combustible )、 +/- 10% (carbon monoxide ）、 +/- 5μmol/mol (hydrogen sulfide), Light Emitting Diode, sound, vibration indication alarm
$176.00
SE
HUIRUIPU HRP-K6000-4 four-way controller, LCD/three-wire system
Combustible gas, toxic gas, oxygen, etcdiffusionLong-term continuous work
If you don't know how to choose "Gas detector", please consult customer service.