Extech HD450 Datalogging Heavy Duty Light Meter

Product Information

The Extech HD450 is a Datalogging Heavy Duty Light Meter with double molded housing. The unit has been tested to specifications and is in near-new condition with little to no wear from normal use. It features a wide range to 4,000Fc or 40,000 Lux, a large backlit LCD display with a 40-segment bar graph, and a built-in USB port. This tool automatically stores up to 16,000 readings or manually store/recall up to 99 readings. It is suitable for applications such as environmental monitoring, horticulture, and photography. In a laboratory setting, it can be used for light measurement in experiments, plant growth studies, and photobiology research.

• Wide range to 4,000Fc or 40,000 Lux
• Large backlit LCD display with a 40-segment bar graph
• Automatic storage of up to 16,000 readings or manual store/recall of up to 99 readings
• Built-in USB port

• Fc Range: 40, 400, 4000Fc
• Lux Range: 400, 4000, 40kLux
• Accuracy: 5% rdg
• Maximum Resolution: 0.01Fc/0.1Lux
• Datalogging: 16,000 continuous readings; 99 selected readings
• PC Interface: USB
• Dimensions: 6.7 x 3.1 x 1.6 in (170 x 80 x 40mm)
• Weight: 13.7 oz (390g)

Metric: 0.39 kg
Imperial: 0.86 lb

Metric: 170 cm x 80 cm x 40 cm
Imperial: 6.7 in x 3.1 in x 1.6 in

9027808090

The harmonized code 9027808090 is applicable to light meters and other photometric instruments designed for use in laboratories or in industry.