EXTECH DESKTOP CARBON MONOXIDE MONITOR CO50

Benefit<br>Simultaneously displays Carbon Monoxide (CO) concentration, Air Temp erature, and Relative Humidity readings with date (Year, Month, Day) an d timeVisibly bright LED indicates active monitoring (green) or surp assed CO alarm threshold (red)Extra <br>loud audible beeper alarm leve l meets UL 2013 Standard (>85dB @ 3 meters); default alarm threshold at 30ppm (user adjustable)Designed with Electrochemical CO sensorR ecord/Recall Max reading for CO concentrationCO calibration function in fresh <br>airInternal memory for manually storing up to 99 reading s with recall functionComplete with Universal AC adapter (100V-240V) and multiple plug types (US, EU, UK, AUS)<br><br>Features<br>The CO50 is a desktop CO Monitor which measures and displays carbon mono xide concentration, air temperature and humidity simultaneously. The CO 50 features visibly bright LED lights which indicate active monitoring ( green) or a surpassed CO alarm threshold <br>(red). The meter also feature s an extra loud audible beeper alarm, electrochemical CO sensor, record/ recall Max reading for CO concentration and CO calibration function in f resh air. Product is complete with Universal AC adapter (100V-240V) wit h multiple <br>plug types (US, EU, UK, AUS) and a user's manual.<br><br>Carbon Monoxide (CO)0 to 999ppm 1ppm +/-2ppmTemperature (Air)14 to 140DegF (-10 to 60DegC)0.1DegF/DegC+/-1.2DegF/0.6DegCRelative Hum idity10 to 90%RH 0.1%RH +/-5%RH @ 25DegC