Climate measuring device, testo 440 Flow combi-set 2 with Bluetooth®

• Measurement menu for volume flow and determination of flow and temperature in the ventilation duct or at ventilation outlets
• Measurement range:
- Flow rate: 0.3 to 35 m/s, 0.6 to 50 m/s
- Temperature -20 to +70°C
• Ref. no.: 0563 4407
• Delivery contents:
- testo 440 with batteries: 3 x AA (order no.: 62 079 47)
- Impeller probe 100 mm Bluetooth® with batteries: 4 x AA (order no.: 62 079 47)
- Impeller probe 16 mm
- Combi box