Large LCD simultaneously display and log Carbon Dioxide Level, Temperature, Relative Humidity, Calendar (Y/M/D) and Time (Clock). 12700 data logging memory. Stable NDIR sensor for Carbon Dioxide concentration. NDIR (Non-Dispersive Infrared) WAVEGUIDE TECHNOLOGY WITH ABC (Automatic back-ground Calibration). High and low threshold setting, Back-light function,Recall Max and Min reading, Long time drift compensation,Comes with power adapter
- Technical Specs:
- Large LCE Display: 3.5” (8.9cm) LCD display with backlight
- 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
- Sensor Life: 15 years in normal conm
- Environments with ABC on
- Storage Temp: -40~70C (-40~158F)
- Power Supply: Batteries or AC Adapter