Testo 440 Lux Kit

Includes: testo 440 air velocity and IAQ measuring instrument, 3 x AA batteries, USB cable and calibration protocol, Lux probe with fixed cable (cable length 1.4 m) and calibration protocol, Basic case for testo 440 and 1 probe.

Reference 0563 4402

Brand Testo

Kit for measuring the illuminance in workplaces, for example in offices or in production areas.

As multifaceted as your challenges themselves: the air velocity and IAQ measuring instrument can be expanded with a large portfolio of digital probes

The lux probe is ideal for determining the illuminance in workplaces. It assesses the illuminance according to the V-lambda curve, which corresponds to the sensitivity of the human eye in daylight. White or warm light LEDs (K< 5,000) can also be measured without any problem.

The 1.4 m cable length means that you can place the probe directly at the measuring location and carry out the measurement from a sufficient distance. So the readings are not affected by your shadow.

The clearly structured measurement menu for long-term measurement enables the measuring instrument to be operated intuitively. Reading trends are reliably recorded thanks to the convenient input of measurement time and measuring cycle.

Intuitive: clearly structured measurement menu for long-term measurement and determination of illuminance according to the V-lambda curve , thus for all common light sources

Precise: standard-compliant accuracy according to DIN EN 13032-1 and class C according to DIN 5032-7

Convenient: non-slip probe contact surface for convenient positioning at the measuring location, internal data storage and USB port for data export

FEATURES

Structured measurement menu for long-term measurements.
Wireless probe, internal data storage and USB port for data export.
Can be extended with a large portfolio of digital probes.

Testo 440 Product Video

Testo 440 Specifications

Temperature NTC
Measurement Range	-40 to +150 °C.
Accuracy	±0.4 °C (-40 to -25.1 °C) ±0.3 °C (-25 to +74.9 °C) ±0.4 °C (+75 to +99.9 °C) ±0.5 % of mv (Remaining Range).
Resolution	0.1°C.
Temperature - TC Type K (NiCr-Ni)
Measurement Range	-200 to +1370 °C.
Accuracy	±(0.3 °C + 0.3 % of mv).
Resolution	0.1 °C.
General Specifications
Data transmission	Bluetooth®, USB interface.
Operating Temperature	-20 to +50°C.
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 AA mignon 1.5 V.
Battery life	12 h (typically vane measurement).
Dimensions	154 x 65 x 32 mm (testo 440).
Weight	250 g.
Testo 440 warranty	2 years.

Lux Probe (digital)

Measuring range	0 to 100000 Lux.
Accuracy	DIN EN 13032-1 Appendix B Class C according to DIN 5032-7.
Resolution	0.1 Lux (< 10000 ) 1 Lux (> 10000 ).
Cable length	1.4 m.
Operating Temperature	0 to +50 °C.
Storage temperature	-20 to +50 °C.
Dimensions	110 x 55 x 22 mm.
Weight	110 g.