Klein Tools Carbon Monoxide Meter – ET110

Klein Tools ET110 Carbon Monoxide CO Meter 1000 ppm is designed to measure and detect carbon monoxide CO up to 1000 ppm and temperature from 32 to 122F 0 to 50C making it a fantastic spot checking tool for HVAC professionals. The Klein ET110 features a backlit LCD screen audible and visual alarms warning indicator light AVG and MAX buttons and an automatic shut-off after 20 minutes. This unit includes a carrying pouch and x4 AAA batteries.Easy-to-use meter detects and measures concentration levels of carbon monoxide gasUser protection with short-term exposure limit (steel) alarmLow level alarm (35 ppm) and high level alarm (200 ppm)Backlit display with CO measurements (0 to 1000 ppm) and temperature (??F/??C )