AZ7798 Indoor Air Quality Monitor CO2 Recorder Logger CO2 Temperature RH Data Logger CO2 Range 0~9999ppm Energy Controllers Wavelength range: 400~700nm

Wavelength range: 400~700nm

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Suitable for high levels of vibration and harsh environments

This product is suitable for testing the strength of high-rise building components

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AZ7798 Indoor Air Quality Monitor CO2 Recorder Logger CO2 Temperature RH Data Logger CO2 Range 0~9999ppm Energy Controllers Wavelength range: 400~700nmBrand: Graigar Features: * Advanced CO2 Logger, your best IAQ (Indoor Air Quality) Watcher. Up to 5333 point memory for each parameter * 15 degree tilt angle for checking and reading easily. One key touch to activate the logging mode * Real time clock and calendar are displayed. Warning carbon dioxide level from 1000 5000 ppm * Super large LCD display CO2 value (with good, normal, poor air quality indicator), Year Month Date, Hour Minute, Air Temp. &