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Extech HD450 Datalogging Heavy Duty Light Meter original extech brand price in Pakistan

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

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.

Datalogging Heavy Duty Light Meter 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

Specifications                       Range
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)