Testo 545 Digital LED/Light Lux Meter

SKU: TESTO545
  • Digital Lux meter measuring 0-100,000 Lux
  • Able to measure most LED light sources
  • Bluetooth connectivity with the Testo Smart App
More Info
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Testo 545 Digital LED/Light Lux Meter

The Testo 545 Digital LED Lux Light Meter allows for simple, fast and precise measurement of illuminance (Lux) according to the V-lambdas curve of all common light sources. The Testo 545 automatically calculates the time and point average value and is compatible with almost all commercially available LEDs (except single colour blue LED) allowing for a wide range of applications

The tester has a built in audible alarm should any pre set limit values be exceeded warning the user anad has a protection class rating of IP40 and IP20 for the probe. The sensor has a measuring range of 0-100,000 Lux and a battery life of up to 70 hours.

Testo Smart App

Testo Smart App The Testo Smart App supports the user being able to configure the measuring instrument. Users are able to view graphical measure value curve. Using a smart device with the downloaded app, users are able to turn their smart device into a second screen.

The Testo Smart App allows for operation, measurement and documentation of all compatible Bluetooth enabled Testo measuring instruments. With its intuitive measurement menus, quick configuration, the Testo Smart App is simple to use and allows for uncomplicated documentation to be completed. Measurements can be found quickly and easily with data shown in graphical and tabular curve display.

The App allows for data to be stored alongside customer information. Reports can be easily generated, including photos as PDF/CSV files and emailed directly from the smart device to colleagues or customers. Data can be transferred to a PC using Testo's PC software DataControl. The App benefits from continuous updates and extensions

Key Features

  • Simple, fast and precise measurement meter of illuminance (Lux) according to the V-Lambda curve for all common light sources
  • Compatible with most commercially available LEDs (except single colour blue LED)
  • Testo Smart App compatible
  • Audile alarms if limit value is exceeded
  • Time and point value calculation
  • IP40 protection class (IP20 for the probe)
  • Cable length of 1.4m

Testo Part number: 0563 1545

What's In The Box?

  • Testo 545 Digital Lux meter
  • Transport bag
  • calibration protocol
  • 3 x AA batteries
Specification
  • Silicon photodiode:

  • Measuring range: 0 to 100,000 Lux
  • Accuarcy: Class C, corresponding to DIN 5032-7 / EN 13032-1, Appendix B f1 = 6% = V(Lambda) adjustment f2 = 5% = cos-true evaluation Total ≤15% ±3% of m.v. ±1 digit
  • Resolution: 0.1 Lux (<10,000 Lux), 1 Lux (≥ 10,000 Lux)
  • General Technical Data:

  • Storage Temperature: -20ºC to 50ºC
  • Battery Type: 3 x AA
  • Dimensions: Measuring instrument: 149 x 60 x 28mm/ Probe: 134 x 54 x 23mm/ Cable Length: 1.4m
  • Weight: 288g
  • Protection class: Measuring instrument: IP40/ Probe: IP20
  • Housing material: ABS + PC/TPE
Label Type Size Download
pdf Testo 545 Digital Lux Measurement Meter Datasheet pdf 631 KB Download
pdf Testo Compact Class Brochure - Jan 2023 pdf 3 MB Download