Product code: 7752
Features: Carbon Dioxide CO2 & Temp Meter
Features:
Low cost portable meter checking indoor air quality in the officeDual display 2 parameters simultaneously: CO2, temperatureWarning carbon dioxide levelBig LCD display with high resolutionDesign with NDIR(Non-Dispersive Infrared) waveguide technology sensorManual calibration recommendedwarning carbon dioxide level programmable Backlight features working in the darkLong time drift compensation Audible alarm ( ̴ 80db) threshold settingMax .Min average functions included PC output every 2 seconders for online analysis Display 8 hour TWA value (time-weighted average) or 15 min STEL value (short-term exposure limit) Easy to calibrate at fresh air around 380-420 ppm
