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- Carbon monoxide (CO):
Measuring range*: 0 … 1000 ppm
Resolution: 1 ppm
Accuracy: ±5 % of measuring range
*The CO measurement refers to an ambient condition of 0 … 40 °C / 32 … 104 °F, 15 … 95 % RH, non-condensing
- Carbon dioxide (CO2):
Measuring range*: 0 … 9999 ppm
Resolution: 1 ppm
Accuracy: ±3 % of measured value ± 75 ppm
*The CO² measurement refers to an ambient condition of 0 … 50 °C / 32 … 122 °F, 0 … 85 % RH, non-condensing
- Temperature:
Measuring range: 0 … 50 °C, 32 … 122 °F
Resolution: 0.1 °C / °F
Accuracy: ±2 °C / ±4 °F
- Humidity:
Measuring range: 0 … 100 % RH
Resolution: 0.1 % RH
Accuracy:
±5 % between 0 … 20 % RH
±3.5 % between 20 … 80 % RH
±5 % between 80 … 100 % RH
The humidity is based on a wind speed of 1 m/s.
The accuracy is maintained after 30 minutes of acclimatization.
- Further specifications:
Display: 2" LC display
Measuring rate: 1 Hz
Memory: for 5000 measuring points
Storage rate: 1 minute, 15 minutes, 1 hour
Units: temperature: °C, °F, CO / CO2: ppm
Alarm when limit values are exceeded: visually and acoustically
Data export: CSV
Connection: 1/4“ tripod connection
Interface: Micro-USB for charging the battery and for data transmission
Power supply (battery): 3.7 V, 1500 mAh
Power supply (power adapter):
primary: 100 … 240 VAC, 50 / 60 Hz, 0.25 A
secondary: 5 VDC, 1 A
Operating conditions: 0 … 45 °C, 32 … 113 °F, <95 % RH, non-condensing
Storage conditions: -10 … 55 °C, 14 … 131 °F, <95 % RH, non-condensing
Dimensions: 54 x 215 x 34 mm / 2.1 x 8.4 x 1.3"
Weight : 154 g / 5.4 oz
Delivery Scope:
1 x Hygrometer PCE-COG 10
1 x Micro USB cable
1 x 5V DC power supply
1 x Instruction manual







