This low-cost handheld detecting device can be used for checking methane and propane gas leakages with bright 5-level leakage LED indicators, as well as status-ready and low battery, LED indicators.
The device uses a reliable semi-conductor sensor and has an auto-calibration function while the meter powers on. The device sports a long, flexible stainless goose-neck detection probe as well as a built-in earphone jack for mute mode usage.
Low-cost handheld-type detector checking gas leakage
Sensitive measurement for multi-gas, including Methane, Propane even water vapor
Bright 5-level leakage LED indicator
Status-ready and battery-low led indicator
Quality and reliable Semiconductor sensor
Built-in auto-Calibration function while metering powers on
Long and flexible stainless gooseneck detects probe
Built-in earphone jack for mute mode use
60 seconds warm-up time
Response time less than 10 seconds
- Auto power off to save battery life
The portable 7291 AZ Gas tester can measure the Natural Gas, Methane (CH4), and Propane (C3H8, liquefied petroleum gas, LP-gas, or LPG), which had been widely used as part of a safety system.
The 7291 AZ Hydrocarbon Gas Detector can be used in the gas extraction environment (waste disposal livestock farming and coal mining), kitchen, or home living room. It also can measure the gas from the car exhaust pipe.
|Methane Range||40~640 ppm|
|Methane Sensitivity||40 ppm|
|Propane Range||40~640 ppm|
|Propane Sensitivity||40 ppm|
|Gas Discrimination Filter||N/A|
|Response Time||within 10 seconds|
|Warm Up Time||within 60 seconds|
|Meter Size||175(L) * 47(W) * 28(H) mm|
|Operating RH%||5~95% RH (avoid condensation)|
|Storage RH%||0~95% RH (avoid condensation)|
|Power Supply||4 PCS AA Batteries or 9V Adaptor|
|Flexible Probe Length||18” (465 mm)|
|Standard Package||Meter, Manual, Batteries, Carry Case|