Extech LED Light Meter with NIST - LT40-NIST

Item #:

EXT-LT40-NIST

Brand:

Extech

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Description

LT40 LED Light Meter with NIST by Extech

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 illuminance of white LED lights. This meter can also measure light levels for Fluorescent, halogen, and incandescent lights.

Features

Measure LED and Standard Lighting in Lux or Foot-Candle (Fc) units
4000 count display
Min/Max Average
Cosine and color corrected measurements
Auto Power off
Measures white LED lights
Complete with built-in sensor with protective cover, 2 AAA batteries, and pouch

Specifications

Specifications	Model LT40	Model LT45
Foot-candle (Fc) Range	99.99, 999.9, 9999, 40000	40, 400, 4000, 40000
Lux Range	999.9, 9999, 99990, 400000	400, 4000, 40000, 400000
LED Type	white	white, red, yellow, green, blue
Basic Accuracy	±3%	±3%
Dimensions	5.2x1.9x1" (133x48x23mm)	5.1x2.2x1.5" (130x55x38mm)
Weight	8.80z (250g)	8.8oz (250g)