SPECIFICATIONS
| Measurement Specifications | ||
| CO | Range | 0 to 500PPM |
|---|---|---|
| Accuracy | +/-3% of reading or +/-3PPM whichever is greater |
|
| Resolution | 0.1PPM: 0-99PPM 1PPM: 100-500 PPM | |
| CO2 | Range | 0 to 5000PPM |
| Accuracy | +/-3% of reading or+/-50PPM whichever is greater |
|
| Resolution | 1PPM | |
| Temperature | Range | – 4 to 140F (-20 to 60C) |
| Accuracy | +/- 1F (+/-0.5C) | |
| Resolution | 0.1F (0.1C ) | |
| Relative Humidity | Range | 2 to 98%RH |
| Accuracy | 2 to 80%RH:±2%RH, 80 to 98%RH:±3%RH |
|
| Resolution | 0.1%RH | |
| General Specifications | ||
| Function | Normal Mode | Normal measuring (do not store and calculate the data.) Relative humidity, CO, CO2, Dew point, Wet bulb temperature, Absolute humidity and Humidity Ratio |
| Calculation Mode | Store the data, and calculate the maximum, minimum and average value. |
|
| % OA Mode | Measure ventilation ratio (Ask for ventilation ratio by calculating from temperature and CO2 value) |
|
| Data Output Mode | Perform re-calculation of stored data and output of data to PC and Printer. |
|
| Calibration Mode | Perform the calibration of CO and CO2. | |
| Output | Digital | RS232C |
| Analog (option) | DC 0 to 1V | |
| Power Supply | AAA Battery x 4 (Mn, Alkaline, or Ni-Cd) | |
| Analog (option) | DC 0 to 1V | |
| Dimensions | Unit | 3.5″ x 7.5″ x 2.0″ |
| Probe | Length: 12.5 inch / Diameter: 1.0 inch | |
| Weight | 1.2 lbs (500g)) | |
| What’s included | Meter, Operation manual, AA batteries, Probe stand,Probe, Calibration cap, Connection tube, Data processing software(DPS), RS-232C cable, USB to serial adapter, Carrying case, NIST TRACEABLE CALIBRATION certificate |
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