Reference only — this item is no longer available. This product has been discontinued and cannot be ordered. We keep the page online so the specifications and documentation stay available to anyone still running the equipment. Current replacements are listed further down.

Discontinued

Lutron Light Meter 0 to 50,000 LUX 3 Ranges (LX-105) Remote Sensor

Reference only — not for sale

Model	LX-105
Manufacturer	Lutron Instruments
Category	Light / UV Meters
Status	Discontinued

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Product details (archived)

The information below is retained for reference only. This item is discontinued and cannot be ordered.

Lutron Light Meter 0 to 50,000 LUX 3 Ranges (LX-105) Remote Sensor

User selectable lighting type (Tungsten, Fluorescent, Daylight or Mercury)
Sturdy enclosure with built-in easel back stand
Super large 1.4” (1999 count) LCD display with contrast adjustment
RS-232 output (software not included)
Records min, max and average readings with recall
Data hold
LUX 0 to 50,000 LUX (3 ranges) LUX & Foot candle (FC) range: 0 to 5000 FC (3 ranges)
Overload indicator
Cosine and color corrected measurements
Relative % light measurement
Auto power off (can be disabled)
Zero adjustment by push button
Low battery indication

Specifications:

Measure in:	Range (Green switch)	Display Range	Resolution
LUX	2,000 LUX	0 to 1,999 LUX	1.0 LUX
	20,000 LUX	1,800 to 19,990 LUX	10 LUX
	50,000 LUX	18,000 to 50,000 LUX	100 LUX
Foot Candles FC	200 FC	0 to 186 FC	0.1 FC
	2,000 FC	167 to 1,860 FC	1 FC
	5,000 FC	1,670 to 5,000 FC	10 FC

Sensor: Photo diode with color correction filter
Relativity: 0 to 1999% (relative to the range selected and the measured value) with 1% resolution
Sampling rate: approximately 0.4 seconds
Accuracy: ±(4% + 2 digits) *tested by a standard parallel light tungsten lamp of 2856° K
Display: 0.5" LCD (dual function)
Unit size: 7.3" x 3.1" x 1.5"
Sensor size: 3.2" x 2.2" x 0.5" with 42" coiled cable
Operating temperature: 32° to 122°F
Operating humidity: <80% RH
Power source: 1 “9-volt” battery
Power current: approx. 5.3mA DC
Weight: 11.8 oz.