Category: Meters | Subcategory: Light
Extech Instruments HD450 Heavy Duty Datalogging Light Meter
ITEM: 23146
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The Extech Instruments HD450 Heavy Duty Datalogging Light Meter is a 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
Specifications:
- Fc Range 40, 400, 4000, 40.00kFc
- Lux Range 400, 4000, 40k, 400k
- Lux 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)
The ALT Difference
All Items Tested to
Manufacturer Spec
More Than 12,000
Items in Stock
Up to 1-Year
Warranty
Price Match
Guarantee
50%–80%
off Retail