Testo 540 Pocket Sized Lux Meter


(GST 18% Exclusive)

100 in stock


  In Stock

(However please contact store for precise delivery schedule. Backorder also allowed)

Testo 540 Pocket Sized Lux Meter is planned especially to complete spot checks in the workplace, shops, and work environments. This digital light meter has a good display that is easily visible to the human eye and is ideal for assessing lighting conditions in an extensive variety of workplaces.
Applications: Workplaces, Shops, Colleges, Labs, Stadiums, Clean Rooms, Factories, Theaters, Schools, and Offices.

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Testo 540 Pocket Sized Lux Meter is a device to measure both phony and general light and gives you a quick and straightforward strategy for evaluating lighting conditions in the workplace. This Lux meter is user-friendly and has various helpful capacities. It has an IP40 protection class with an operating temperature of 0 to 50 °C. This Testo 540 comes with a large display with good brightness.
Features Testo 540 Pocket Sized Lux Meter:

  • This pocket Light meter has IP40 protection.
  • Hold work, min/max esteems
  • This Testo 540 Lux Meter has a Defensive top for safe stockpiling
  • This lux meter has a measuring capacity from 0 to 99999.

Additional information

Weight 1 kg
Model No

Testo 540

Measuring Parameters


Light Measuring

0 to 99999 Lux


±3 Lux or ±3 % (compared to reference Class B, DIN 5032 Part 7)


1 Lux for 0 to 19999 Lux, 10 Lux for Remaining Range

Operating Temperature

0 to +50 °C

Storage Temperature

-40 to +70 °C

Measuring Rate

0.5 s

Protection class



2 AAA micro batteries

Battery Life

200 h (average, without display illumination)


Protective cap, Calibration certificate and Batteries.

Supply Scope

1 unit of Testo 540, Protective Cap, Instructional Manual and Factory Calibration Certificate


2 Years Manufacturing Warranty


133 x 46 x 25 mm


95 Grams

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Testo 540 Pocket Sized Lux Meter

Testo 540 Pocket Sized Lux Meter


(GST 18% Exclusive)

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