Product Description
Datalogging Heavy Duty Light Meter Extech HD450 with NIST Certificate
This model ships with a NIST-traceable calibration certificate (Extech part HD450-NIST).
The Extech HD450 is a datalogging light meter that measures up to 40,000 Fc and stores up to 16,000 readings.
Key Features
- Measures up to 40,000 Fc (400 kLux)
- Datalogger stores 16,000 readings automatically or 99 manually
- Peak, Relative, Min/Max and Data Hold
- Backlit display with bar graph; double-molded housing
- Light sensor on 3 ft cable; USB software included
Specifications
| Foot Candle Ranges | 40, 400, 4000, 40k Fc; ±5%; 0.01 Fc resolution |
|---|---|
| Lux Ranges | 400, 4000, 40k, 400k Lux; 0.1 Lux resolution |
| Cosine and Color Corrected | Yes |
| Memory | 16,000 points continuous / 99 manual |
| PC Interface | USB with software |
| Power | 9V battery |
| Dimensions | 6.7 x 3.1 x 1.6 in (170 x 80 x 40 mm) |
| Warranty | 3 years |
What's in the Box
- HD450 meter
- Light sensor with 3 ft cable
- Software and USB cable
- Hard case
- 9V battery
Manufacturer part number: HD450-NIST
