AZ77597 Combo Portable CO CO2 Temperature Humidity Data Logger Carbon Dioxide Recorder Combo IAQ Meter LCR Meters and carries on processing to

and carries on processing to the data: such as prints

The spectrometer has a higher precision and is sensitive to any color

photopic curve V(λ)

With EL background light

directly to the crack width values are displayed on the screen

AZ77597 Combo Portable CO CO2 Temperature Humidity Data Logger Carbon Dioxide Recorder Combo IAQ Meter LCR Meters and carries on processing toBrand: Graigar Color: Gray Features: One touch to display CO2, Dew point temperature, Wet bulb temperature, Air temperature, Humidity, CO in turns. Designed with NDIR (non dispersive infrared) wave guide technology CO2 sensor; Designed with fast response electrochemical CO sensor. Programmable warning CO level; Long time drift compensation on CO2 sensor; Audible alarm (~80 db) threshold setting. Max, Min, TWA, SETL, average, hold functions included;