CO2 |
0 to 9999ppm |
1ppm |
±75 ppm or ±5% of reading |
Temperature |
23 to 122°F (‐5°C to 50°C) |
0.1° |
±1.5°C/2.7°F |
Humidity |
0.1 to 90.0% |
0.1% |
±5% |
Display |
LCD with backlighting |
Sampling Interval: |
2 seconds |
Overload Indication: |
''‐OL‐'' |
Sensor Type |
CO2: NDIR (non‐dispersive infrared) technology |
Operating Conditions |
‐5°C to 50 °C (23 oF to 122 oF) at < 90 % RH |
Storage Conditions |
‐5°C to 50 °C (23 oF to 122 oF) at < 90 % RH |
Power Supply |
110V~220V AC, output 6.0V DC ≥ 500mA (supplied) |
Dimensions / Weight |
117x102x102mm (4.6x4x4''); 204g (7.2 oz.) |