Portable Gas Detector 4 in 1, Multi Gas Alarm Monitor Gas Leak Detector, 2500mAh Rechargeable Gas Meter Tester Analyzer with Sound Light Vibration Alarm for More 12 Continuous Hours Life

GEARDON portable gas detector is widely used in petroleum, chemical industry, environmental protection, metallurgy, refining, gas, agriculture, fire protection. Archaeology and other industries and places that need safety monitoring for toxicity and harmfulness, explosion prevention. Our gas detector can effectively predivt the concentration of dangerous gas and alarm, so as to ensure the safety of workers and production equipment, is the right choice to protect you and your family’s health and property.

Portable 4 in 1 gas detector has excellent sensitivity and excellent repeatability, voids interference from other gas. Built-in 2500mAh large-capacity lithium battery for long continuous over 12h working time. The multi gas detector detects that the gas concentration reaches the set value, there will be a triple alarm of sound, light and vibration. Gas detector with backlit display can adjustable display contrast. 

Product Parameters
Comes Factory Calibrated – Ready to Use
Display Error: ≤ ±5% FS
Response Time: T