Brand VTSYIQI
Accuracy ≦ 5% F.S
Charging time 4h~6h
Response time T<30s
MPN Gas Detector
Gas(es) Detected NO
Country of Origin China
Operating voltage DC3.7V Li battery 1500mAh
UPC 635408811578

Check the listing for details. Portable PH3 Gas Detector for Phosphine with Range 0-20ppm Resolution 0.1ppm. Condition: New, Made in China. Listed at 297.48 USD. Portable single gas detector can make continuous detection to combustible and toxic gases. It has good sensitivity and reproducibility. High concentration protection for combustible gas;. Self test for the combustible gas sensor;.

$148.74
$297.48