Carbon Dioxide Monitor and Data Logger with LCD DisplayCarbon Dioxide Monitor and Data Logger
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- Large LCD Displays CO2 Level, Temperature, Relative Humidity, Calendar (Y/M/D) and Time
- Six (6) Smiley Icons Indicate Indoor Air Quality Levels at (350/450/700/1000/2500/5000 ppm)
- Stable Ndir Sensor for CO2 Detection
- Programmable High Alarm
- Manual 400 ppm Calibration
- Audible/Visible Led Warning for High CO2 Concentration
- Heat Index/Wbgt Temperature Calculation
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The AQM-102 is designed to measure CO2 concentration, air temperature and relative humidity with visible and audible alarms. This CO2 monitor is an ideal instrument for indoor air quality (IAQ) diagnosis and HVAC system performance verification.
Carbon dioxide (CO2) is a gaseous component of the earth’s atmosphere. The concentration of CO2 in natural ambient air is about 0.04% or 400 ppm. With each breath, humans convert oxygen (O2) into carbon dioxide (CO2). Although carbon dioxide is invisible and odorless, increased CO2 levels can cause headaches, drowsiness and a loss of the ability to concentrate or worse.
Measurement Range: 0 to 9999 ppm
Accuracy (400 to 5000 ppm): ±30 ppm, + 3% of rdg
Resolution: 1 ppm
Range: 0 to 50 °C (32 to 122 °F)
Accuracy: ±0.1°C (2 °F) [0 to 50°C (32 to 122°F)]
Resolution: 0.1°C (0.1°F)
Range: 0.0 to 80% RH
Accuracy: ±3% RH [at 25°C (77°F), from 10 to 80 RH], ±5% RH below 10%
Memory Capacity: 32,000 readings
Storage Temperature: -40 to 70°C (-40 to 158°F)
Dimensions: 110 H x 108 W x 28 mm D (4.33 x 4.25 x 1.10')
Weight: 165 g (5.8 oz)
Hi we just buy a bunch of these monitors but we don't have cd-room; can we download the software?