Gas detector GD-3000 is a highly sensitive, self-standing alarm system that detects dangerous gas leaks quickly & simply. Don&rsquo t take risks when handling natural or propane gas. You can use it regularly to check your liquefied gas containers, Camping Gas cartridges, gas soldering gun & gas cookers for leaks. The battery-operated Gas detector gives alarm with leakage of gas both optically & acoustically. For reliable measurements, the detector also detects static charges. ...

Audible alarm gives early warning of life-threatening risk from town gas, natural gas, propane, butane, smoke (carbon monoxide), methane, benzene, petrol, alcohol, ammonia, sulphur dioxide, etc. A relay with switching contact can be installed in the PCB slot instead of the supplied buzzer. ...