testo 545 – lux meter
Simple, fast and accurate measurement of illuminance (Lux) according to the V-lambda curve for all common light sources.
- Wide range of applications thanks to LED compatibility (except single-color blue LED)
- Quick settings, history graphs, mobile as a second screen and measurement data memory in the testo Smart app.
- An audible alarm warns if a limit value is exceeded.
5 005
testo 545 - digital lux meter with app
Lighting is a key factor for productivity, well-being and health, especially in workplaces. Light sources that are too bright cause glare while those that are too dark can lead to concentration problems and headaches. With the testo 545 light meter, you can measure the illuminance of all common light sources - quickly, easily and accurately. The measuring instrument is compatible with almost all commercially available LED lights and thus guarantees you a wide range of applications.
By automatically calculating time and point averages, the light meter shows you all relevant information at a glance. testo 545 is perfectly complemented by the testo Smart app. This allows you not only to configure the measuring instrument, but also to view, document and store the measured values in an easy way. The app also turns your phone into a second screen.
Så här underlättar testo Smart-appen för dig:
- Enkel inställning av mätinstrumentet
- Effektiv kund- och mätplatshantering
- Pålitlig lagring av alla mätdata
- Förvandlar mobilen till en andra skärm
- Visning av grafiska mätvärdeskurvor
- Enkel dokumentering av allt arbete
- Skicka rapporter direkt från mätplatsen via e-post
testo Smart-appen finns på Google Play och App Store. Den är gratis att både ladda ned och använda.
Included in delivery
- testo 545 - Lux meter with App connection and sound alarm
- Transport bag
- Calibration protocol
- 3 AA batteries
Fabriksprotokoll: utfärdas på fabriken efter en kontroll av att produkten fungerar och uppfyller angiven mätnoggrannhet. Läs om skillnaden mellan fabriksprotokoll och ackrediterad kalibrering.
| Sensor type | Silicon Photodiode |
| Measurement range | 0 ... 100,000 lux |
| Accuracy ±1 digit | Class C, corresponding to DIN 5032-7 / EN 13032-1, Annex B f1 = 6% = V(Lambda) adjustment f2 = 5% = cos-true evaluation Total ≤15 % ±3% of m.v. ±1 digit |
| General technical data | |
| Operating temperature | Measuring instrument: -10 ... +50 °C Sensor: 0 ... +50 °C |
| Storage temperature | -20 ... +50 °C |
| Battery type | 3 x AA |
| Battery life | 70 hours |
| Size | Measuring instrument: 149 x 60 x 28 mm |
| Giver: | 134 x 54 x 23 mm |
| Cable length: | 1.4 m |
| Weight | 288 g |
| Protection class | Measuring instrument: IP 40 Probe: IP20 |
| Material in instrument housing | ABS PC/TPE |
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Mobile Bluetooth/IRDA printer
3 795 SKU 0554 0622Print graphics and measurement data from compatible Testo instruments or Testo apps with this mobile Bluetooth IRDA printer. 1 roll of printer paper, rechargeable battery and power supply included.
- Bluetooth® & IRDA interface in one printer
- Printing of graphics and measurement data
- Colored LEDs to indicate the status of the printer
- Data transfer in 2 seconds
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Printer paper
355 SKU 0554 0568Extra printer paper for Testo's printers (6 rolls). Documentation of measurement data that is readable for up to 10 years.
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