test 440 humidity set with Bluetooth®

• For long-term measurement as well as parallel determination of air humidity and air temperature in storage, cooling and work rooms as well as in ventilation ducts
• Measurement range:
- Absolute pressure: 700 to 1100 hpa
- Temperature -20 to +70°C
- Humidity: 0 to 100 %rH
• Ref. no.: 0563 4404
• Delivery contents:
- testo 440 with batteries: 3 x AA (order no.: 62 079 47)
- Humidity-temperature probe with batteries: 4 x AA (order no.: 62 079 47)
- Basic box