AZ 7755 77535 7752 77532 CO2 meter calibration procedure скачать в хорошем качестве

AZ 7755 77535 7752 77532 CO2 meter calibration procedure

This video would introduce the humidity calibration procedure of AZ CO2 meter with 35% & 75% salt bottle. And easy steps for 400 ppm CO2 concentration calibrtion procedures. Welcoem to visist our website to check more reliable CO2 meters https://www.az-instrument.com.tw/en/p... ♛ 77535 AZ CO2 Meter features: Design with NDIR (Non-Dispersive Infrared) wave guide technology sensor Triple displays of CO2 level, temperature and humidity Data output to PC every 2 seconds for on-line analysis Display 8 hrs TWA value (time-weighted average) & 15 minutes STEL value (short-term exposure limit) Housing design surrounds with rails to help air ventilation for quick and accurate response Easy manual calibration on CO2 and humidity (with AZ salt bottle) Dual display 2 parameters simultaneously: CO2, temperature Audible carbon dioxide level warning alarm Big LCD display with high resolution Back light for working in dark area Battery and adaptor power supply PC connect via USB interface Welcome to learn more via AZ Instrument Corp official page, https://www.az-instrument.com.tw/en/p...