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Light Meters

Perfect heavy duty data logging light meter for performing initial light measurements during installation or annual light surveys of installed photoluminescent signs. Data logging function enables maintenance staff to walk facilities and log up to 99 readings, and then down load them to a PC for record keeping and to provide proof of compliance.


Extech heavy duty data logging light meter


Sensor: Remote with 3 ft. Cable

Accuracy: ±5% of reading

Max Resolution: 0.01Fc/0.1Lux

PC interface: USB

Dimensions: 6.7” H x 3.1” W x 1.6” D

Weight: 13.7oz

Model: HD-450

Price $269.99 ea

Light Meter - HD-450