Model QDF-6 thermo-anemometer (hot ball)
Telescoping probe is ideal for measuring in HVAC ducts and other smallvents; extends up to 1m long.
Data hold to freeze the displayed value.
Four digital LCD display
Measure range: 0.05~30 m/s
5-6V rechargeable battery operated
High resolution of 0.01m/s
Basic accuracy: ≤3% full scale
Dimension: 190×90×40(㎜)
Working environment: temperature: -10~40℃, humidity: ≤85%RH, air pressure: 970~1040hPa
Weight: 380g
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