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Testo 440 Air Velocity & IAQ Meter - DISCONTINUED

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SKU

0560 4401

Manufacturer:

Testo

Key Features:

This Product is DISCONTINUED

Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2
Wireless: Optional Bluetooth probes for extra convenience when measuring, and less cable clutter in your instrument's case (probes sold separately)
Clear Overview: Large graphic display with parallel display of 3 readings
Reliable: Internal memory for data storage and USB port for data export

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Product Detail

*A probe is required in order to measure and store all air velocity and IAQ parameters.

Users can now monitor air quality, adjust air conditioning and ventilation systems and perform comfort level measurements all with one device – the Testo 440 Air Velocity IAQ Meter. A Bluetooth probe, a wired probe, and a temperature probe with a type K thermocouple connector (probes sold separately) can all be connected simultaneously to the 440. The automatic probe detection eliminated the need to reset measurement parameters when changing probes. Testo’s measurement menus for measuring the volume flow in ducts and at outlets, determining heating/cooling output, measuring the degree of turbulence, funnel measurement, mold detection, and long-term measurement allow for tasks to be completed quickly and efficiently.

Short Description

Temperature - NTC
Measuring range	-40° to 302 °F / -40 to +150 °C
Accuracy	±0.7 °F (-40° to -13.2 °F) / ±0.4 °C (-40 to -25.1 °C) ±0.5 °F (-13° to 166.8 °F) / ±0.3 °C (-25 to +74.9 °C) ±0.7 °F (167° to 211.8 °F) / ±0.4 °C (+75 to +99.9 °C) ±0.5 % of mv (Remaining Range)
Resolution	0.1 °F / 0.1 °C

Temperature - NTC

Measuring range

-40° to 302 °F / -40 to +150 °C

Accuracy

±0.7 °F (-40° to -13.2 °F) / ±0.4 °C (-40 to -25.1 °C)

±0.5 °F (-13° to 166.8 °F) / ±0.3 °C (-25 to +74.9 °C)

±0.7 °F (167° to 211.8 °F) / ±0.4 °C (+75 to +99.9 °C)

±0.5 % of mv (Remaining Range)

Resolution

0.1 °F / 0.1 °C

Temperature - Type K TC
Measuring range	-328.0° to 2498.0 °F / -200 to +1370 °C
Accuracy	±(0.5 °F + 0.3 % of mv) / ±(0.3 °C + 0.3 % of mv)
Resolution	0.1 °F / 0.1 °C

General technical data
Weight	8.8 oz. / 250 g
Dimensions	6.1 x 2.6 x 1.3 in. / 154 x 65 x 32 mm
Operating temperature	-4.0° to 122.0 °F / -20 to +50 °C
Product colour	black/orange
Connectable probes	1 x digital probe with cable or 1 x Temperature NTC TUC, 1 x digital Bluetooth probe or testo Smart Probe, 1 x Temperature TC Type K
Battery type	3 x AA 1.5 V
Battery life	12 h (typically vane measurement)
Interface	Bluetooth®; USB
Storage temperature	-4.0° to 122.0 °F / -20 to +50 °C