Description
The testo 440 Lux Set is a dedicated kit for measuring illuminance at workplaces, for example in offices or production environments. It pairs the testo 440 climate measuring instrument with a lux probe so lighting levels can be checked quickly and consistently against workplace requirements. Instrument and probe are supplied safely stored in a protective case, allowing measurements to start without delay. Illuminance assessment supports evaluation of visual conditions at desks, assembly stations and other task areas where adequate light is essential for comfort and performance. This set from manufacturer Testo is intended for facility, laboratory and industrial users who need a portable lux measurement solution linked to the testo 440 platform. Net weight of the complete package is 1,55 kg, making the kit straightforward to carry during walk-through surveys. The climate meter provides the central interface for displaying and handling the lux readings delivered by the probe. With meter and probe kept together in the case, the set remains organised between rounds of workplace lighting checks and is ready for repeated use across different rooms and production zones.
This article is part of Digital thermometers, in Temperature measurement.
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Questions about testo 440 Lux Kit
What is this article?
testo 440 Lux Kit is the article on this page. Luminix Health distributes Testo for laboratory use. It sits in Digital thermometers, inside Temperature measurement, in Lab instruments.
A digital thermometer is a display plus a sensor. The resolution on the screen can be finer than the accuracy. The stated accuracy and the calibration point are what the number is worth. The probe type has to be the one the meter expects.
A thermometer reports a temperature. A liquid-in-glass thermometer is a calibrated column. A digital thermometer is a sensor and a display, and the sensor, not the display, is what is calibrated. An infrared thermometer reads a surface and depends on emissivity. A data logger stores the reading over time. Without a stated uncertainty and a calibration point, the number is only an indication. The scale is maintained by the BIPM and compared by EURAMET. Accreditation is BELAC.
Which category should I open next?
The category is Temperature measurement. The sub-category is Digital thermometers. The catalogue is Lab instruments.
Shelves beside this one are Laboratory glass thermometers, Temperature probes & sensors, Hygrometers & humidity meters, Data loggers, Temperature measurement accessories and Infrared thermometers.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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We deliver across the EU, usually within 2 to 5 working days. More is on Delivery across the EU. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.























