The HD450 Light Meter measures from 0 to 40,000Fc and 0 to 400kLux with a 0.01Fc/0.1Lux resolution. Features: 5% accuracy, Peak mode (10µs), Relative mode, Min/Max, Data Hold, backlit LCD display with 40-segment bar graph, and a rugged double molded housing. In addition, the datalogger function can automatically store up to 16,000 readings or manually store/recall up to 99 readings. Comes complete with light sensor with 3ft (1m) cable and protective cover, software with USB cable, hard carrying case and 9V battery.

Features:

� Automatically stores up to 16,000 readings or manually store/recall up to 99 readings

� Large backlit LCD display with 40-segment bar graph

� Wide range to 40,000Fc or 400,000 Lux

� Cosine and color corrected measurements

� Utilizes precision silicon photo diode and spectral response filter

� Peak mode (10mS) captures highest reading

� Relative mode indicates change in light levels

� Min/Max and Data Hold

� Backlight for readings in low light levels

� Heavy Duty rugged double molded housing

� Built-in USB port

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