Testo 440 dP Air Flow ComboKit 1 with Bluetooth Hot Wire, NTC, TC, Vane Anemometer, 50m/s Max, Measures Air Velocity,

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£1,540.25

(exc. VAT)

£1,848.30

(inc. VAT)

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RS Stock No.:
176-5580
Distrelec Article No.:
301-05-562
Mfr. Part No.:
0563 4409
Brand:
Testo
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Brand

Testo

Model Number p

440 dP Air Flow ComboKit 1 with Bluetooth

Measurement Parameters

Air Velocity, Differential Pressure, Humidity, Temperature, Volume Flow

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), ±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 (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

2.46kg

Height

32mm

Maximum Operating Temperature

+50°C

Length

154mm

Minimum Operating Temperature

-20°C

Width

65mm

RoHS Status: Not Applicable

COO (Country of Origin):
DE

Testo Data Logging Air Quality Monitor, 12h Battery Life, 0.1°C Resolution - 440 Series - 0563 4409


This data logger from Testo monitors the quality, pressure and temperature of air in indoor settings. The device is supplied with a 100mm vane probe head and a hot wire probe head for flexibility when measuring. The 1m telescope provides a long reach for use in areas that are difficult to access. Its LCD screen shows readings clearly for ease of use. The device is battery-powered and has a long battery life of 12 hours for portability.

Features & Benefits


• Wide operating temperature range of -20°C to +50°C for use in demanding environments
• Temperature measurement resolution of 0.1°C to help you monitor even small changes in conditions
• Compatible with Bluetooth and wired probes for wireless use

Applications


• Sports facilities
• Treatment plants
• Office buildings
• Agricultural centres

What's the temperature measurement range of this device?


This air quality monitor has a broad temperature measurement range of -200°C to +1370°C with a TC (thermocouple) sensor and a measurement range of -40°C to +150°C with a NTC (negative temperature coefficient) sensor. This makes it a good choice for use in demanding applications.

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