Honeywell eZsense Flammable Gas Detector

The eZsense gas leak detector is designed to detect minute traces of Methane (Natural Gas), Butane, Propane, LPG and LNG.
The instrument should give approximately 4 hours of continuous use on 2 AA alkaline batteries.

Specification:

Range: 0 - 10,000ppm
Display: 
Green LED: Power on - gas < 500ppm
Yellow LED: Low alarm - > 500ppm
Red LED: High alarm: - >2,000ppm
Approval codes: CE marked, EMC Directive 89/336/EEC
Power consumption: 600mW DC
Battery size: 1.5v x 2 (AA Alkaline)
Detectable Gas: Natural Gas, Butane, Propane, LPG & LNG
Temperature range: -10C - +50C
Max humidity: 95%RH
Weight: 110g