The light sensor of the testo 540 is modeled on the spectral sensitivity of the human eye, making it an ideal choice for realistic lighting assessments. It offers several useful functions, such as:
- Hold Function: Freeze the most recent measurement on the display for easy reference.
- Min/Max Values: Quickly check the highest and lowest light readings.
- Protective Cap: Safely store the meter when not in use.
This lux meter is especially handy for professionals needing to check lighting compliance in various work environments, ensuring optimal working conditions. Its compact size makes it easy to carry and store, while the large, easy-to-read display ensures visibility even in dimly lit areas.
Ideal For:
- Workplace Lighting Inspections: Ideal for checking workplace lighting conditions and ensuring they meet health and safety standards.
- Shops and Offices: Great for retail spaces or offices where lighting levels need to be monitored regularly.
- Quick Spot Checks: Its simple design makes it perfect for quick, spot checks of light levels.