Light measuring instrument testo 540
Quick and easy-to-use instrument for measuring lighting conditions in the workplace. The sensor is adapted to spectral sensitivity of the eye.
- Display illumination
- Hold-function
- Max./min. values
Scope of supply: Meter incl. protection cap, batteries, calibration protocol
- Specifications
- Measuring range: 0 to 99999 lx
-
Resolution: 1 lx (0 to 19999 lx)
10 lx (remaining range) - Accuracy: ±3 lx or ±3 %
- Measuring frequency: 0.5 s
- Dimensions (W x D x H): 133 x 46 x 25 mm
- Weight: 95 g
- IP code: IP 40
- Power supply: 2 Micro cells AAA
Toote variatsioonid
| Catalog number | PK | Battery/rechargeable battery | Depth | Designation ANSI | Dimensions (WxDxH) | Height | IP code | Measured range | Type | Weight | Width | Kogus | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6.232 393 | 1.00 | 2 x 1.5 V, AAA | 133 mm | AAA | 46 x 133 x 25 mm | 25 mm | IP 40 | 0 ... 99,999 lx | testo 540 | 95 g | 46 mm |
