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Testo 545 Digital Lux Meter with App Connection - 0563 1545
Item #:
0563-1545
Brand:
Testo
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0563 1545 545 Digital Lux Meter with App Connection by Testo
Illuminance is a decisive factor for productivity, well-being and health, especially in workplaces. Light sources that are too bright dazzle, while those that are too dark can lead to concentration problems and headaches.
With the Lux meter testo 545 you can measure the illuminance of all common light sources - quickly, easily and precisely. The measuring instrument is compatible with almost all commercially available LEDs and thus ensures you a wide range of applications.
By automatically calculating the time and point average value, the Lux meter shows you all relevant information at a glance.
The testo 545 is perfectly complemented by the testo Smart App. This not only allows you to configure the measuring instrument, display and store the measured values, and document them in a particularly convenient way. The App also turns your smartphone into a second display.
- Simple, fast and precise measurement of illuminance (Lux) according to the V-lambda curve for all common light sources
- Wide range of applications due to LED compatibility (except single-colour blue LED)
- Fast in-app configuration, graph history, second screen and measurement data memory in the testo Smart App
- Audible alarm sounds if a limit value is exceeded
- Timed and point mean value calculation
Includes:
testo 545, Lux measuring instrument with App connection and audible alarm, incl. transport bag, calibration protocol and 3 x AA batteries
Sensor type | Silicon photodiode |
Measuring range | 0 to 100,000 lux |
Accuracy ±1 digit | 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 | |
Operating temperature | Measuring instrument: -10 to +50 °C Probe: 0 to +50 °C |
Storage temperature | -20 to +50 °C |
Battery type | 3 x AA |
Battery life | 70 h |
Dimensions | Measuring instrument: 149 x 60 x 28 mm Probe: 134 x 54 x 23 mm Cable length 1.4 m |
Weight | 288 g |
Protection class | Measuring instrument: IP 40 Probe: IP20 |
Housing material | ABS + PC / TPE |