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Testo 440 Hot Wire Kit Hotwire, NTC, Tc Anemometer, Measures Air Velocity, Temperature, Volume Flow, 30 m/s

Name: Testo 440 Hot Wire Kit Hotwire, NTC, Tc Anemometer, Measures Air Velocity, Temperature, Volume Flow, 30 m/s
Brand: Testo
SKU: 176-5570
Price: 529 GBP
Availability: InStock

RS Stock No.:: 176-5570
Distrelec Article No.:: 301-05-553
Mfr. Part No.:: 0563 4400
Brand:: Testo

Testo 440 Hot Wire Kit Hotwire, NTC, Tc Anemometer, Measures Air Velocity, Temperature, Volume Flow, 30 m/s

View all Anemometers

Subtotal (1 unit)*

£529.00

(exc. VAT)

£634.80

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

Plus 4 unit(s) shipping from 07 September 2026
Plus 6 unit(s) shipping from 15 September 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£529.00

*price indicative

RS Stock No.:: 176-5570
Distrelec Article No.:: 301-05-553
Mfr. Part No.:: 0563 4400
Brand:: Testo

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Testo
	Measurement Parameters	Air Velocity, Temperature, Volume Flow
	Model Number	440 Hot Wire Kit
	Product Type	Anemometer
	Maximum Temperature Measurement	1370°C
	Air Velocity Resolution	0.01m/s
	Probe Type	Hotwire, NTC, Tc
	Maximum Operating Temperature	50°C
	Power Source	Battery
	Battery Type	AA
	Maximum Air Velocity Measurement	30m/s
	Minimum Operating Temperature	-20°C
	Battery Life	12h
	Temperature Measurement Accuracy	±0.3 (-25 → +74.9 °C) °C, ±0.3 (-25 to 74.9 °C) °C, ±0.4 (75 to 99.9 °C) °C, ±0.4 (-40 to -25.1 °C) °C, ±0.5 %, ±0.4 (-40 → -25.1 °C) °C, ±0.4 (+75 → +99.9 °C) °C, ±0.5 %
	Air Velocity Accuracy	±5 % + 0.5 m/s (0 → 20 m/s)
	Temperature Resolution	0.1°C
	Height	32mm
	Length	154mm
	Width	65mm
	Weight	1.4kg
	Standards/Approvals	No

	Select all
	Brand Testo
	Measurement Parameters Air Velocity, Temperature, Volume Flow
	Model Number 440 Hot Wire Kit
	Product Type Anemometer
	Maximum Temperature Measurement 1370°C
	Air Velocity Resolution 0.01m/s
	Probe Type Hotwire, NTC, Tc
	Maximum Operating Temperature 50°C
	Power Source Battery
	Battery Type AA
	Maximum Air Velocity Measurement 30m/s
	Minimum Operating Temperature -20°C
	Battery Life 12h
	Temperature Measurement Accuracy ±0.3 (-25 → +74.9 °C) °C, ±0.3 (-25 to 74.9 °C) °C, ±0.4 (75 to 99.9 °C) °C, ±0.4 (-40 to -25.1 °C) °C, ±0.5 %, ±0.4 (-40 → -25.1 °C) °C, ±0.4 (+75 → +99.9 °C) °C, ±0.5 %
	Air Velocity Accuracy ±5 % + 0.5 m/s (0 → 20 m/s)
	Temperature Resolution 0.1°C
	Height 32mm
	Length 154mm
	Width 65mm
	Weight 1.4kg
	Standards/Approvals No

RoHS Status: Not Applicable

COO (Country of Origin):: DE

Testo Data Logging Air Quality Monitor, 12-Hour Battery Life, Hot-Wire Probe - 440 Series - 0563 4400

Accurately track air quality and velocity in your work area with this data logging monitor from Testo. It provides an alarm signal whenever the air quality reaches unsafe levels due to harmful gases or particles. This monitor also has an integrated temperature sensor to help you ensure that sensitive areas aren't too hot or too cold. Three AA batteries ensure a 12-hour lifespan, so you can use the device on the go for long periods of time without the need to recharge it.

Features & Benefits

• Hot-wire probe reduces the need for excess cabling

• Measuring instrument has a light weight of 250g for ease of handling

• Wide operating temperature range of -20°C to +50°C for use in cold and hot environments

Applications

• Gas plants

• Aviation industry

• Chemical laboratories

How do I back up data from this logger?

This data logger has a USB port that you can use to connect the device to a computer. You can export this data in .csv format and print if necessary.

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