The ET120 is it the perfect choice for HVAC professionals. It is an easy-to-use tester that provides audible and visual alarms in the presence of methane, propane and other combustible gases at concentrations as low as 50 PPM. It features two levels of sensitivity depending on users needs: high (approximately 50 to 1,000 PPM) and low (approximately 1,000 to 10,000 PPM).
Features
- Detection range: approximately 50 to 10,000 PPM
- Two levels of sensitivity high (approximately 50 to 1,000 PPM) and low (approximately 1,000 to 10,000 PPM)
- Five red led's and 85DB audible alerts that increase with gas concentration
- Automatic zero-point calibration at power-up (lights will flash during self-calibration
- this does not indicate the presence of gas)
- 18 in flexible gooseneck expands sensor's reach
- clips onto meter for storage
- Over-molded body for comfortable grip
- Auto power-off after 10 min of non-usage conserves battery life
- Includes detector, 4 x AAA batteries, instruction manual and storage pouch
- Audible alert, auto-power off, visual notification
