Light meters
Efficient light meter in a handy pocket size or Lux set with versatile measuring instrument. Which product fits your measurement needs?
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testo 540 – pocket-sized light meter
2 090 Art.nr 0560 0540Light meter with sensor adjusted to the spectral sensitivity of the eye.
- Hold function for easy reading of measurement results
- Max/min values
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testo 440 – lux measurement kit for light measurement
7 695 Art.nr 0563 4402Measurement kit with testo 440 for measuring brightness in workplaces, for example.
- Clearly structured measurement menus
- Report function
- Intuitive and easy to use
- Wide range of digital sensors, both wireless and wired.
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testo 545 – lux meter
5 005 Art.nr 0563 1545Simple, fast and accurate measurement of illuminance (Lux) according to the V-lambda curve for all common light sources.
- Wide range of applications thanks to LED compatibility (except single-color blue LED)
- Quick settings, history graphs, mobile as a second screen and measurement data memory in the testo Smart app.
- An audible alarm warns if a limit value is exceeded.