Extech HD450 Datalogging Light Meter

Rp 000

Extech-HD450 HD450 Datalogging Light Meter Extech-HD450 HD450 Datalogging Heavy Duty Light Meter Light meter with double molded housing and large backlit display with 40-segment bar graph 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 HD450 Datalogger model automatically stores up to 16,000 readings or manually store/recall up to 99 readings •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 •Large backlit LCD display with 40-segment bar graph •Heavy Duty rugged double molded housing •Built-in USB port •Includes light sensor with 3ft (1m) cable and protective cover, Windows® compatible software with USB cable, hard carrying case, and 9V battery Specifications Fc Range 40, 400, 4000, 40.00kFc Lux Range 400, 4000, 40k, 400kLux Accuracy ±5% rdg Max Resolution 0.01Fc/0.1Lux Datalogging (HD450) 16,000 continuous readings; 99 selected readings PC interface USB Dimensions 6.7 x 3.1 x 1.6” (170 x 80 x 40mm) Weight 13.7oz (390g)