A thermal anemometer that can measure wind speed, temperature, and volume
Precise measurement with a resolution of 0.01 m/s across the entire measurement range
Displays accurate wind speed corrected for the air pressure of the environment
Telescopic probe with scale, ideal for measuring ducts
App integration supports displaying, recording, and documenting measurement results
Calculation of time average and multiple point average
Robust and compact body with backlit display and measuring range
Wind speed: 0.01 to 20 m/s
Temperature: -20 to +70°C
Accuracy Wind speed: ±(0.03m/s+4% of measured value) (0.01-20m/s)
Temperature accuracy: ±0.5℃
Resolution 0.01m/s, 0.1℃
Operating temperature: -20 to +50°C
Battery: 3 x AA batteries
Battery life: Approximately 35 hours
Body size: 135 x 60 x 28 mm
Probe size: 180-820mm (tip φ7.5)
Weight: 268g
Package contents: testo425, case, dry cell (test cell), shipping inspection certificate
