Description
Highly versatile
HOBO® U23 Pro v2 Ext Temp/RH records temperature, humidity and dew point both in indoor and outdoor environments thanks to its external temperature and humidity sensor.
The free HOBOware® software, available for Windows and Mac, allows downloading and viewing the recorded data, in addition to configuring all the instrument parameters, such as date and time. The communication with the computer is done either through the BASE-U-4 universal optic USB base station or using the U-DTW-1 shuttle (none included).
Compact and weatherproof design
The datalogger features a compact design and is entirely made of corrosion resistant materials to ensure high resistance to weathering. The included lithium battery guarantees a long life before having to be replaced.
Technical specifications
Datalogger specifications
- Capacity: 42,000 records
Sensor specifications
Temperature
- Range: -40ºC to 70ºC
- Resolution: 0.04ºC
- Accuracy: ±0.2ºC
Relative humidity
- Range: 0 to 100% RH
- Resolution: 0.05% RH
- Accuracy: ±2.5% RH
Electrical specifications
- Power supply voltage: 3.6 VDC
- Battery type: 1 x 1/2 AA (lithium)
- Battery life: 3 years (approx.)
- Output signal: optic
Mechanical specifications
- Working temperature: -40ºC to 70ºC
- Material: high strength plastic
- Dimensions: ∅ 3.8 x 10.2 cm
- Weight: 118 g
