Description
Delivery scope
Technical Data
Datasheet
Instruction manual
Description
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.
Delivery scope
testo 545 – Lux meter with App connection and audible alarm
Transport bag
Calibration protocol
3 x AA batteries
Technical Data
| General technical data | |
| Weight | 288 g |
| Dimensions | 149 x 60 x 28 mm Probe: 134 x 54 x 23 mm |
| Operating temperature | -10 to +50 °C Probe: 0 to +50 °C |
| Product-/housing material | ABS + PC / TPE |
| Cable length | 1.4 m |
| Protection class | IP40 IP20 |
| Battery type | 3x AA |
| Battery life | 70 h |
| Storage temperature | -20 to +50 °C |
| Technical Data Light | |
| Measuring range | 0 to 100000 Lux |
| Accuracy | Class C ¹⁾
F1 = 6% = V(Lambda) adjustment F2 = 5% = cos-true evaluation Total ≤ 15% ±3% of mv±1Digit |
| Resolution | 0.1 Lux (< 10000 Lux) 1 Lux (≥ 10000 Lux) corresponding to DIN 5032-7 / EN 13032-1, Appendix B |
Datasheet
Instruction manual
