Technical Document
Specifications
Brand
TestoMeasurement Parameters
Air Velocity, Differential Pressure, Humidity, Temperature, Volume Flow
Model Number p
440 dP Air Flow ComboKit 2 with Bluetooth
Maximum Air Velocity
50m/s
Best Air Velocity Accuracy
±1.5 % + 0.1 m/s (0.3 → 20 m/s) (Vane probe, Ø 100 mm), ±1 % + 0.2 m/s (0.6 → +40 m/s) (Vane probe, Ø 16 mm)
Air Velocity Resolution
0.01 m/s, 0.1m/s
Probe Type
NTC, TC, Vane
Maximum Temperature
+1370 (Temperature-TC) °C, +150 (Temperature-NTC) °C
Temperature Measurement Resolution
0.1°C
Best Temperature Measurement Accuracy
±0.3 (-25 → +74.9 °C) °C, ±0.4 (+75 → +99.9 °C) °C, ±0.4 (-40 → -25.1 °C) °C, ±0.5 %
Power Source
Battery
Battery Type
AA
Battery Life
12 h
Dimensions
154 x 65 x 32mm
Weight
2.485kg
Height
32mm
Maximum Operating Temperature
+50°C
Minimum Operating Temperature
-20°C
Width
65mm
Length
154mm
Country of Origin
Germany
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EGP 161,691.68
Each (ex VAT)
1
EGP 161,691.68
Each (ex VAT)
1
Technical Document
Specifications
Brand
TestoMeasurement Parameters
Air Velocity, Differential Pressure, Humidity, Temperature, Volume Flow
Model Number p
440 dP Air Flow ComboKit 2 with Bluetooth
Maximum Air Velocity
50m/s
Best Air Velocity Accuracy
±1.5 % + 0.1 m/s (0.3 → 20 m/s) (Vane probe, Ø 100 mm), ±1 % + 0.2 m/s (0.6 → +40 m/s) (Vane probe, Ø 16 mm)
Air Velocity Resolution
0.01 m/s, 0.1m/s
Probe Type
NTC, TC, Vane
Maximum Temperature
+1370 (Temperature-TC) °C, +150 (Temperature-NTC) °C
Temperature Measurement Resolution
0.1°C
Best Temperature Measurement Accuracy
±0.3 (-25 → +74.9 °C) °C, ±0.4 (+75 → +99.9 °C) °C, ±0.4 (-40 → -25.1 °C) °C, ±0.5 %
Power Source
Battery
Battery Type
AA
Battery Life
12 h
Dimensions
154 x 65 x 32mm
Weight
2.485kg
Height
32mm
Maximum Operating Temperature
+50°C
Minimum Operating Temperature
-20°C
Width
65mm
Length
154mm
Country of Origin
Germany