| Environment Comfort Display | Comfort, Wet, Dry |
| Temperature Range | -50 deg C ~70 deg C(-58 deg F ~ 158 deg F) |
| Temperature Accuracy | 0.5 deg C (0 deg C%~40%) or +1% |
| Humidity Range | 10% ~ 90% |
| Humidity Accuracy | +3% RH (50% ~ 80%)or +5% |
| Battery | AAA 1.5V |
| Sensor Length | 3 Meters |