CPS Products GS40 | Electronic Combustible Gas Leak Detector (Handheld)

Alarm Indication: Both visual and audible (>40db) alarm indicators
Sampling: Natural diffusion
Sensitivity: 25 TO 1000 PPM, depending on the type of impurity
Sensor Warm Up Time: Approximately 30 seconds
Response Time: Less than 20 seconds
Operating Temperature: 15 F to 104 F (-10 C to 40 C)
Power Requirements: 4 AA alkaline or Ni
MH batteries
Battery Life: Approximately 20 hours with AA alkaline batteries and 10 hours with Ni
MH.
Weight: 13.5 Oz. (380 g.)
Dimensions: 8 in. x 2.7 in. x 1.5 in. (20.3 cm. x 6.9 cm. x 3.8 cm.)
Probe Length: 18 in. (46 cm.)