Description
Extech CO2, Temperature, Humidity, Dew Point & Wet Bulb Monitor Part Number: CO220
Feature
- Measures Carbon Dioxide (CO2), Air Temperature & Humidity
- LCD Display Shows Current Levels, Facial Icon Indicating Quality Levels and Date/Time
- Audible High/Low Alarms, Automatic Baseline Calibration Function
- Calculates Statistical Weighted Averages, Dew Point and Web Bulb Values
- Maintenance Free NDIR (Non-Dispersive Infrared) CO2 Sensor
Spesification
| Carbon Dioxide | Sensor Type: NDIR (Non-Dispersive Infrared) Sensor Range: 0 to 9,999 ppm Resolution: 1 ppm Accuracy: ±(5.0%rdg + 50 ppm) From 0 to 2000ppm |
| Humidity | Sensor Type: Capacitance Sensor Range: 0.1 to 99.9% RH Resolution: 0.1% RH Accuracy: ±3% RH (10 to 90%); ±5% RH (<10% or >90%) |
| Temperature | Sensor Type: Thermistor Range: -10°C to 60°C (14°F to 140°F) Resolution: 0.1°C/°F Accuracy: ±0.6°C (±1°F) |
| Data Storage Capacity | 99 Readings |
| Power Source | 9 VDC Universal Plug Adapter |
| Operating Temperature | 0 to 50°C (32 to 122°F); 5 to 80%RH |
| Storage Temperature | -20 to 50°C (14 to 122°F); 5 to 90%RH |
| Display | 3 Tier Multi-function LCD |
| Weight | 6.2 oz. (178 grams) |
| Dimensions | 155mm x 87mm x 81.5mm (6.1" x 3.4" x 3.2") |
