EXTECH LED LIGHT METER LT40

Extech LT40 LED illuminance meter allows you to measure and optimize lighting in offices, factories, warehouses, schools, hospitals, and other similar spaces, ensuring that work areas have properly sized and sufficient illumination for the tasks performed. In addition to measuring light produced by LEDs, the LT40 LED illuminance meter can measure illumination from traditional light sources up to 400,000 lux (40,000 fc).

Features:

• Measures illuminance in lux or foot-candles for white LEDs and traditional light sources
• Built-in sensor with removable diffuser
• 4000-count LCD display
• Cosine and color correction functions
• Measures minimum, maximum, and average values
• Auto power-off
• Includes 2 AAA batteries and protective case

This product description is an automated translation of the original Finnish description.