| Specifications |
| Carbon monoxide (CO) |
|
| Measuring range* |
0 … 1000 ppm |
| Resolution |
1 ppm |
| Accuracy |
±5 % of measuring range |
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|
*The CO measurement refers to an ambient condition of 0 … 40 °C / 32 … 104 °F, 15 … 95 % RH, non-condensing |
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|
| 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 |
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| Temperature |
|
| Measuring range |
0 … 50 °C, 32 … 122 °F |
| Resolution |
0.1 °C / °F |
| Accuracy |
±2 °C / ±4 °F |
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|
| Humidity |
|
| Measuring range |
0 … 100 % RH |
| Resolution |
0.1 % RH |
| Accuracy |
±5 % between 0 … 20 % RH |
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±3.5 % between 20 … 80 % RH |
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±5 % between 80 … 100 % RH |
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The humidity is based on a wind speed of 1 m/s. The accuracy is maintained after 30 minutes of acclimatization. |
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| 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 |