The Sefram combustible gas leak detector is extremely useful as a general purpose tool in any environment where gasoline, propane, natural gas or fuel oil is used. This unit uses a newly developed semi-conductor sensor which is extremely sensitive to variety of general used combustible. Detection of detectable gases gasoline, propane, natural gas or fuel oil
Sensitivity variable, as low as 5 ppm
15,5'' (40 cm) flexible stainless probe
Multi colour visual display
Battery life 40 hours