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HD450: Datalogging Heavy Duty Light Meter

Light meter with double molded housing and large backlit display with 40-segment bar graph

View Datasheet > HD450


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.

Additional information


4000 count backlit LCD

Fc Range

40, 400, 4000, 40kFc

Lux Range

400, 4000, 40k, 400kLux

Max. Resolution


Basic Accuracy


PC Interface

USB with software included


16, 000 data (continuous)/ 99 data (manual)


6.7x 3.1×1.6" (170x80x40mm)


13.7oz (390g)

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