TESTO 425 - Anemometer, 0m/s to 20m/s, -20 °C, 50 °C, 182mm

TESTO 425 - Anemometer, 0m/s to 20m/s, -20 °C, 50 °C, 182mm

Air Velocity Range: 0m/s to 20m/s
Operating Temperature Min: -20°C
Operating Temperature Max: 50°C
Relative Humidity Range: -
External Height: 182mm
External Width: 64mm
External Depth: 40mm
Battery Lifetime: 20h
External Length / Height: 182mm
Operating Temperature Range: -20°C to +50°C
Storage Temperature Max: 85°C
Storage Temperature Min: -40°C
Temperature Measuring Range: -20°C to +70°C
Temperature Measuring Range Accuracy: ± 0.5°C± 1 digit
Velocity Measuring Range Accuracy: ± (0.03m/s+5% of mv)± 1 digit
Velocity Measuring Ranges: 0 to 20 m/s
Weight: 285g

Compact Handheld Thermal Anemometer with Thermal Flow Probe and Telescopic Handle
The compact testo 425 anemometer with permanently attached thermal flow probe and telescopic handle

Temperature, flow and volume flow measurement
Multi-point and timed mean calculation
Max/min values
Hold button to freeze readings
Display light
Auto Off function