Technical Document
Specifications
Brand
TestoModel Number p
440 Air Flow ComboKit 1 with Bluetooth
Measurement Parameters
Air Velocity, Humidity, Temperature
Model Number (p)
440 Air Flow ComboKit 1 with Bluetooth
Measurement Parameters
Air Velocity, Temperature, Volume Flow
Maximum Air Velocity
35m/s
Best Air Velocity Accuracy
±1.5 % + 0.1 m/s (0.3 → 20 m/s) (Vane probe, Ø 100 mm), ±5 % + 0.5 m/s (0 → 20 m/s) (Hot wire probe)
Air Velocity Resolution
0.01m/s
Probe Type
Hot Wire, NTC, TC, Vane
Maximum Temperature
+1370/+150°C
Maximum Temperature
+1370 (Temperature-TC) °C, +150 (Temperature-NTC) °C°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
1.9kg
Weight
2.18kg
Height
154mm
Height
32mm
Maximum Operating Temperature
+50°C
Width
65mm
Length
32mm
Minimum Operating Temperature
-20°C
Length
154mm
Country of Origin
Germany
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₹ 116,439.30
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₹ 137,398.37
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1
RS Components & Controls (I) Ltd
Distribution hub - B-89, Sector 67, Noida, Gautam Budh Nagar, (Uttar Pradesh), 201 301
₹ 116,439.30
Each (Exc. GST)
₹ 137,398.37
Each (Including GST)
1
Technical Document
Specifications
Brand
TestoModel Number p
440 Air Flow ComboKit 1 with Bluetooth
Measurement Parameters
Air Velocity, Humidity, Temperature
Model Number (p)
440 Air Flow ComboKit 1 with Bluetooth
Measurement Parameters
Air Velocity, Temperature, Volume Flow
Maximum Air Velocity
35m/s
Best Air Velocity Accuracy
±1.5 % + 0.1 m/s (0.3 → 20 m/s) (Vane probe, Ø 100 mm), ±5 % + 0.5 m/s (0 → 20 m/s) (Hot wire probe)
Air Velocity Resolution
0.01m/s
Probe Type
Hot Wire, NTC, TC, Vane
Maximum Temperature
+1370/+150°C
Maximum Temperature
+1370 (Temperature-TC) °C, +150 (Temperature-NTC) °C°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
1.9kg
Weight
2.18kg
Height
154mm
Height
32mm
Maximum Operating Temperature
+50°C
Width
65mm
Length
32mm
Minimum Operating Temperature
-20°C
Length
154mm
Country of Origin
Germany