LT40 & LT45 LED Light Meters

Extech LED Light meters are used for monitoring and optimizing environmental light levels in buildings, schools, and offices. Model LT40 measures the light intensity for white LED lights, while the LT45 measures both white and color LED lights. Both models measure LED and Standard Lighting in Lux or Foot-Candle (FC) units. The LT45 can manually store/recall up to 99 readings.