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| Temperature Range | -20°C to 60°C (-4°F to 140°F) |
| Temperature Accuracy | 0°C to 45°C: ±0.5°C -20°C to 0°C and 45°C to 60°C: ±1.0°C 32°F to 113°F: ±1.0°F -4°F to 32°F and 113°F to 140°F: ±2.0°F |
| Resolution | 0.1°C / 0.1°F |
| Response Time (temperature) | 500 ms |
| Temperature Sensor Type | NTC |
| Relative Humidity Range | 5% to 95% R.H. |
| Relative Humidity Accuracy | 10% to 90% R.H. @ 23°C (73.4°F) ±2.5% R.H. <10%, > 90% R.H. @ 23°C (73.4°F) ±5.0% R.H. |
| Resolution | 0.1% R.H. |
| Response Time (Humidity) | For 90% of total range - 60 sec. with 1 m/s air movement |
| Humidity Sensor | Electronic capacitance polymer film sensor |
| Data Storage | 99 points |
| Operating temperature | Temperature -20°C to 60°C (-4°F to 140°F) Humidity 0°C to 55°C (32°F to 131°F) |
| Storage temperature | -20°C to 60°C (-4°F to 140°F) at < 80% R.H. (with battery removed) |
| Weight | 190 g (6.7 oz) |
| Dimensions (H x W x D) | 194 mm x 60 mm x 34 mm (7.6 in x 2.4 in x 1.3 in) |
| Battery type | 4 AAA alkaline batteries |
| Battery life | 200 Hours |
| Safety approval | Electromagnetic compatibility: Complies with EN 61326-1 |
| Warranty | 12 months |
