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Extech LT45 | LED lux meter

Contact Instrument Solutions

The Extech LT45 LED light meters are used for monitoring and optimising environmental light levels in application such as buildings, schools, and offices. LED lighting is being used more commonly, because they are less expensive, more energy efficient and brighter. The LT45 measures both white and colour LED lights (red, yellow, green, and blue). The meter can also measure light levels of fluorescent, halogen, and incandescent lights.

Features

  • Measure LED and standard lighting in Lux or Foot-Candle (Fc) measurement units
  • 4000 count display
  • Min/Max, average functions
  • Cosine and colour corrected measurements
  • Auto power off

Functions

  • Measures white, red, yellow, green, and blue LED lights
  • Manually store/recall up to 99 readings
  • Complete with light sensor with protective cover and coiled cable expandable to 1.5 m, 9 V battery, and hard case

Technical

Foot-candle (Fc) range      99.99, 999.9, 9999, 40000

Lux range       999.9, 9999, 99990, 400000

LED type       White

Accuracy     ±3 %

Dimensions     133 x 48 x 23 mm

Weight    250 g

Support documents

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Extech LT40 and LT45 LED light meter data sheet.pdf Extech LT40 and LT45 LED light meter data sheet
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Technical document
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Extech LT45 LED light meter user manual.pdf Extech LT45 LED light meter user manual
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Technical document
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