| Features | Temperature and humidity are recorded simultaneously using supplied or optional temperature and humidity sensors. |
| Measurement items | Temperature 1ch and Humidity 1ch |
| Measurement range | Temperature : -40°C to 85°C
Humidity : 0% to 100%rh |
| Basic Accuracy | Temperature : ±0.5°C(at 0°C to 35°C )
Humidity : ±5%rh(at 50%rh or less, 25°C) |
| Waterproof and dustproof | IP54 (splash-proof construction) |
| Operating temperature and humidity | -20°C(-4°F) to 70°C(158°F) , 80%rh or less (non-condensating) |
| Dimensions & Mass | Approx. 79mm(3.11in)W×57mm(2.24in) H×28mm(1.10in)D, 105g(3.7oz), 105g(3.7oz) |
| Power supply | LR6 (AA) Alkaline battery 1.5V×1 |
| Battery life | Case 1 : Approx. 3 months
(1min. recording interval, power-saving mode, Instantaneous recording, environmental temp.20°C)
Case 2: Approx. 20 days
(1sec. recording interval, power-saving mode, Instantaneous recording, environmental temp.20°C) |
| Accessories | HUMIDITY SENSOR LR9504×1, Kickstand LR6 (AA) Alkaline battery 1.5V×1, Instruction manual ×1, Operation manual×1 |
