CEM GD-3306 Combustible Gas Leak Detector (0～10000ppm)

Sensitivity: <50ppm(methane)

Range: 0～10000ppm(methance)

Response Time: <2 secs

Warm-Up Time: Approx. 40 secs

Audible Alarm: >75 db

Vibration Alarm: Standard

Probe Length: 16"inch

Visual Alert: 5 Red LEDs: Gas Measuring Levels; Sensitivity Visual Alert

Audible Alert(>75 db): Loud Audible Ticking Rate(w/Continuous Modulation Proportional to Gas Level)

Size(HxWxD): 220mm x 62mm x 40mm

Weight: 480g

Accessories : 9V battery and Gift box with carrying case.

Datasheet