Temperature
Measurement range -18°C to +70°C (0°F to 158°F)
Accuracy ±0.5°C (5°C to 45°C); ±1°F (41°F to 113°F)
Resolution 0.1°C (0.2°F)
Relative Humidity
Measurement range | 0% to 100% RH
Accuracy | ±2% RH (10% to 90% RH)
Resolution | 0.1% RH
Operating range | -18°C to +70 °C (0°F to 158°F)/ 0% to 100% RH
Technical
Memory | 2 GB microSD-card
Logging rate | 5 to 120 min, in 5 min intervals
Start options | Immediate start
Alarm | Min-/Max-settings
Alarm output | Switch contact, digital signal (active low) for limits and low battery
Data transfer | USB or microSD-card
Battery | 2 x standard AAA, replaceable
Battery life | Up to 2.5 years at 23°C (73°F)
Case | ABS, black or white
Dimensions | 58 x 47 x 21 mm (2,3 x 1,8 x 0,8 inch)
Weight | 57 g (2 oz)
External sensor | Sensor head Ø 8 mm; cable 2 m or 5 m