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Testo
540 Lux Meter


The testo 540 light meter is a quick & easy-to-use entry level model designed for measuring lighting conditions in the workplace, shops & offices.

Part Number:
0560 0540

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Manufacturer's RRP

£109.00
130.80 incl. VAT)
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  • Competitive quote
  • Expert technical advice/demos
  • Trusted aftercare support

 

 

 

Testo 540 Lux Meter

Designed to measure both artificial and natural light providing you with quick and easy means of measuring lighting conditions within the in the workplace, shops and offices.

The testo 540 light meter is a compact entry level model perfect for carrying out spot checks. The light sensor is modelled on the spectral sensitivity of the human eye and is ideal for measuring lighting conditions in a variety of different workplaces.

The compact, easy-to-use meter has a number of useful functions and features including a large, easy-to-read display, min/max values which can be shown at the touch of a button, a hold function that allows you to freeze the last reading and a protective cap for safe storage.


Testo 540 Key Features:

  • Compact, easy-to-use, precise
  • For quick and easy measurements in the workplace
  • Sensor is modelled on the spectral sensitivity of the human eye
  • Hold function, min/max values
  • Protective cap for safe storage


What comes with the Testo 540?

  • Testo 540 lux meter
  • Protective cap
  • Calibration protocol
  • Batteries


 

Technical Specification for: Testo 540 Lux Meter

Light
Measuring range0 to 99999 Lux
0 to 9300 ftc
Accuracy±3 Lux or ±3 % (compared to reference instrument at 90° light irradiation)
Resolution1 Lux (0 to 19999 Lux)
10 Lux (Remaining Range)
Measuring rate0.5 s
General technical data
Weight95 g (incl. batteries and protective cap)
Dimensions133 x 46 x 25 mm
Operating temperature0 to +50 °C
Protection classIP40
Battery type2 AAA micro batteries
Battery life200 h (average, without display illumination)
Storage temperature-40 to +70 °C
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