Description HT2000 Monitor Gas CO2 Carbon Dioxide / Gas Analyzer HT2000 Monitor Gas CO2 Carbon Dioxide Recall Max and Min reading, Long time drift compensation, Comes with power adapter Key Features: Large LCD simultaneously display and log Carbon Dioxide Level, Temperature, Relative Humidity, Calendar (Y/M/D) and Time (Clock) 12700 data logging memory CO2 Level Alert Stable NDIR sensor for Carbon Dioxide concentration NDIR (Non-Dispersive Infrared) WAVEGUIDE TECHNOLOGY WITH ABC (Automatic back-ground Calibration) High and low threshold setting Technical Specs : Large LCE Display: 3.5” (8.9cm) LCD display with backlight Data Logger Mode: Key stat/stop, Immediately, Schedule, Real-time & Roll-over Carbon Dioxide Range: 0~9999 (out of scale) Accuracy: ±50ppm ±5% rdg (0~2000) Response Time: 10sec Temperature Range: -10.0~70.0C (14~158F) Resolution: 0.1C/F Accuracy: ±0.6C/±0.9F (0~50C/32~122F), others±1.2C Humidity Range: 0.1~99.9% Resolution: 0.1% Accuracy: ±3% (10~90%) Logging Memory: 40000 Operating Condition: 0~50C, 0~95%RH Storage Condition: -20~60C, 0~99%RH Environments with ABC on Storage Temp: -40~70C (-40~158F) Power Supply: AA Batteries or AC Adapter Package Included: Carbon Dioxide Meter USB Cable Charge Adapter (AC 100~240V 50/60Hz) CD 1X English User Manual
