Description

Easy-to-use CO meter detects and measures concentration levels of carbon monoxide gas | Portable CO detector with user protection and short-term exposure limit (STEL) alarm | Low level alarm (35 ppm) and high level alarm (200 ppm) | Audible and visual alarms | Backlit display with CO measurements (0 to 1000 ppm) and temperature (Fahrenheit and Celsius) | Auto-power off after 20 minutes of no usage helps conserve battery life | Includes carrying pouch and 4xAAA batteries | Meter is NOT intended for use as personal protection equipment