Testo 540 Lux Meter

Testo 540 Lux meter (0560 0540)

The Testo 540 light meter is a quick and easy-to-use entry level model designed for measuring lighting conditions in the workplace.

• For quick and easy measurements in a workplace.
• Sensor is modelled on the spectral sensitivity of the human eye
• Hold, function, min/max values
• Protective cap for safe storage