Combo IAQ Meter Combo CO2 , CO, Temperature & RH% – 77597

Features

•  Low Cost Portable Meter Checking Indoor Air Quality
•  Big LCD W/Backlight to display 6 Parameter : CO2, CO,
•  Temperature, Humidity, DP, Wet Bulb
•  Designed with NDIR ( Non-Dispersive infrared)
Waveguide Technology CO2 sensor
•  Designed with Electrochemical CO Sensor
•  Manual Calibration is available for CO2 / CO / RH%
•  Warning Carbon Monoxide Level
•  99 Points Manual & Up to 32000 points auto log
•  Manual Pressure Compensation for CO2 sensor
•  Audible Alarm (~80DB) Thershold setting
•  Max, Min, Average Functions Included
•  USB output to pc for analysis
•  Hold Function Freezes current readings
•  99 Points Memory review
•  Housing Design Surrounds with rails to help air ventilation for quick & accurate response