1. Portable detector for detecting all combustible gas.
2. Long flexible stainless probe reaches all areas.
3. Audible semiconductor probe and auto fast warm-up.
4. Instant response, pinpoint leak position and low battery indication.
5. Audio & visible leakage alarm indication and adjustable sensitivity. Compact size, light weight, easy to carry and operate.

Sensor: Gas-sensitive semi-conductor
Reaction range: 50~1000PPM (methane)
Reactions Sensitivity: Approx.500PPM: Approx. 2sec
Alarm mode: Visible and audible
Operating conditions: O to 50°C / 20 to 80%RH
Storage conditions: -10 to 60°C / 20...80% RH
Batteries:2x1.5V AAA battery(not include)
DIY Supplies:ELECTRICAL
Model Number:HT66
Gas Type:Combustible Gas
With LCD Screen Or Not:Yes
color:Black
Material:ABS
size: 317 x 41 x 26mm

Package Contents:
1 x Combustible Gas Detector