Description

Detects natural gas, propane, isobutane, ammonia, hydrogen forming gas (95/5), and more | Ultimate sensitivity of 5 ppm for methane, R290 (propane), and R600a (isobutane) | For use in combustive/explosive environments | For use with flammable refrigerants like R290, R600a, and R441a | Runs on 2 D-cell batteries | Three year over-the-counter warranty