Buy testo 440 Set 16 mm Anemometer Calibrated to (ISO standards) Thermometer

Digital measuring device with screen displays air volume flow (1425 m³/h), air velocity (3.71 m/s) and temperature (24.6 °C). Includes probe and carrying case.

The image shows a measuring device with a display indicating air flow, velocity, and temperature: 42.5 m³/h, 1.82 m/s, 20.1 °C.

A portable handheld device with an ergonomic, black and orange design, primarily oriented vertically, featuring a textured grip.

A black, rectangular device with orange accents and various safety and certification logos, along with a manufacturer's address on the back.

Grey USB-C cable with a slim, long black sensor at one end, shown as a simple measuring device, isolated on a white background.

A man in a technical room is taking measurements with a measuring device on a wall.

A technician is kneeling on a fitted carpet in an office building, holding a measuring device over a floor air vent to check air quality.

1/7

Datasheet (PDF)

Unavailable

Sales and shipping:

Conrad Electronic Terms & Conditions

Report legal concerns

Highlights & Details

ISO testo 440 16 mm impeller set

16 mm impeller set
As versatile as your challenges: The climate meter is expandable with a large portfolio of digital probes
Reliable: Internal data storage as well as USB interface for data export
Comfortable: Built-in telescope up to 0.85 m with scale enables comfortable measuring
Intuitive: Clearly structured measurement menu for volume flow as well as determination of flow speed in the ventilation channel

Technical specifications

Temperature - NTC: Measurement range -40 to +150 °C.

Product type: Anemometer

Temperature reading range: -200 up to +1370 °C

: ISO standards

Dim: (L x W x H) 32 x 65 x 154 mm

Features: Thermometer

Accuracy: 0.1 %
0.3 °C

Weight: 250 g

Temperature reading range (max.): +1370 °C

Temperature reading range (min.): -200 °C

Width: 65 mm

Height: 154 mm

Length: 32 mm

Documents & Downloads

Datasheet

Datasheet 3089194 testo 440 Set 16 mm Anemometer Calibrated to (ISO standards) Thermometer

User & Safety Instructions

User & Safety Instructions 3089194 testo 440 Set 16 mm Anemometer Calibrated to (ISO standards) Thermometer

Description

In order to determine the flow speed and the volume flow in the ventilation duct, the testo 440 set is an effective measuring device for starting directly with your work!

The testo 440 set contains a compact hand-held measurement device and calibration protocol, a fan-wheel probe (Ø 16 mm). The probe is Bluetooth-enabled and has a temperature sensor. The testo 440 hand-held meter is supplied with inserted batteries and is immediately ready to use! A suitable combination case is supplied for the set!

The handheld meter has a large, illuminated color display and possesses a structured measurement menu, in which time and point-based determination of average value, average volume current, current measured value as well as min./max. values are indicated. The dimension and geometry of the channel cross-section can also be entered to calculate an exact calculation of the volume flow. Further measurement menus such as long-term measurement and volume measurement with funnel are also possible.
The handheld testo 440 meter stores and evaluates your measurement data and can secure up to 7,500 measurement protocols in its integrated measurement data storage.
Measurement protocols can be read via a USB interface and processed as CSV file on the computer (e.g. with Excel).

Practical magnets for the attachment of the measuring device to metal surfaces (e.g. flow channel) are integrated in the handheld measuring device. An automatic detection of the probes is available.

Reliable readings thanks to ISO calibration
Diagnostics tools used in an environment that complies with ISO 9001 standards require ISO calibration. Moreover, most safety inspectors as well as accredited testing and certification bodies need to use ISO-certified equipment.

This text is machine translated.