Portable Multifunctional Flammable Gas Detector Combustible Gas Leak Tester 10%-40% Sound Light Alarm Adjustable Sensitivity

Features:
High technology design, it can be used to detect various flammable gas, such as natural gas, methane, ethane, propane, butane, alcohol, ammonia, hydrogen, gasoline vapor, sulfide, organic solvent steam, smog, lacquer thinner, naphtha, volatile industrial solvent, etc.
High sensitivity, easy operation.
Its sensitivity can be adjusted manually.
Quickly identify and determine the flammable gas leakage location.
There is a headphone jack for using in noisy environment. You can hear its alarm beep sound clearly.
Sound and light alarm against flammable gas leakage.
Low battery indication.
It is suitable for use in industry and household, such as factories and kitchens, etc.
Specifications:
Resolution: 50ppm (methane)
Alarm range: 10%-40% LEL
Response time: <2 seconds (40% LEL)
Operating temperature: 0 to 50 Celsius degree
Operating humidity: 10% to 90%RH (non condensing)
Power supplied by: 4 * 1.5V AAA batteries (not included)
Certificate: EMC
Product size: approx. 16 * 6.8 * 4.5cm/ 6.3 * 2.6 * 1.7in
Product weight: 255g/ 9oz (not including battery)
Package size: 25 * 13.7 * 5.5cm/ 9.8 * 5.4 * 2.1in
Package weight: 446g/ 15.7oz (not including battery)
Package including:
1 * Flammable gas detector
1 * Storage bag
1 * User manual