- Comes with a carrying case for easy portability.
- This set includes the testo440 main unit and various probes.
- It is a 7500 memory type.
- The testo 440 main unit and hot wire air probe set measure air speed and temperature and calculate air volume.
- The wind speed probe is a standard fixed cable type and provides highly accurate measurement results at low to moderate wind speeds.
- The rod can be extended up to 0.85m and has a scale engraved on it so that the duct insertion depth can be checked.
- The Φ9mm hot wire anemometer head has a built-in temperature sensor.
- For air conditioning.
- For ventilation ducts.
Specifications in detail
Anemometer set
Power supply: 3 AA batteries (included)
Width x Depth x Height: 65 x 32 x 154 mm
Wind speed measurement range (m/s): 0 to 30
Resolution (m/s): 0.01
Measurement range (mg/(M3)): 95
Measurement temperature range (℃): -20 to 70
Resolution temperature (℃): 0.1
Width(mm):65
Depth (mm): 32
Height (mm): 154
Power supply (V): 3 AA alkaline batteries or power adapter (optional)
Measurement range temperature (℃): -20 to 70
Wind speed measurement accuracy: ±(0.03 m/s + 4% of measured value) (typical value: 0 to 20 m/s)
TESTO 0563 4400
