- This pocket-sized light meter allows you to quickly and easily measure the light intensity in your workspace.
- The sensor has spectral sensitivity characteristics equivalent to that of the human eye (visibility).
- Equipped with hold display function and maximum/minimum value display.
- A light meter to ensure sufficient light intensity in offices, hospitals, schools, etc.
- For measuring illuminance in graphic studios.
Specifications in detail
Width x Depth x Height: 46 x 25 x 133 mm
Measurement range (lx): 0 to 99999
Resolution(lx): 1
Width(mm):46
Depth(mm):25
Power supply (V): 2 AAA batteries (included)
Measurement accuracy: ±3% (±1digit)
Proofreading documents: ○
Power supply: 2 AAA batteries (included)
Measurement method: Photodiode
Continuous use time (h): 200 hours
TESTO TESTO-540
