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Extech LED light meters are used for monitoring and optimizing environmental light levels in buildings, schools and offices. LED lighting is being used more commonly, because they are less expensive, more energy efficient and brighter. Model LT40 measures the light intensity for white LED lights.<br><br>

Extech LT40 LED Light Meter, Battery, Case Included, 1&quot;W

lt40-led-light-meter-battery-case-included-1w

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