| Basic specifications
|
| Measurement items |
Temperature, Humidity |
| Input channels |
2 channels (2ch alternating measurement)
|
| Measurement range |
Temperature: -20.0 °C to 70.0 °C (when using the internal temperature sensor), -40.0 °C to 180.0 °C (when using the external temperature sensor), - 40.0 °C to 85.0 °C (when using the 9680 temp and humidity sensor)
Humidity: 0.0 % to 100.0 % rh (when using the
9680 temp and humidity sensor)
|
| Accuracy |
Temperature: ±0.5 °C (at 0.0 to 35.0 °C), or other
Humidity: ±5 % rh (at 25 °C) |
| Data memory |
8000 data x 2ch (temperature, humidity, 60-minute intervals, total 333 days)
|
| Recording interval |
2 to 30 seconds, 1 to 60 minutes, 14 settings
|
| Power supply |
2 x 1.5 V, LR03 (AAA) alkaline dry cell batteries, lifetime approx. 1 year (recording interval 1 minute)
|
| Dimensions, mass |
57 mm(2.24 in)W × 74 mm(2.91 in)H × 19.5 mm(0.77 in)D, 70 g (2.5 oz)
|
| Accessories |
9680 HUMIDITY SENSOR (1), LR03 alkaline dry cell batteries (2)
|