The Extech Heavy Duty Light Meter features a amazing wide range to 4,000Fc or 40,000 Lux!
Click here to view Light Meter Comparison Chart Features & Applications:
The Extech Heavy Duty Light Meter features a large backlit LCD display with 40-segment bar graph, and automatically stores up to 16,000 readings. It can also manually store and recall up to 99 readings. View the full list of features below.
Features:
- Large backlit LCD display with 40-segment bar graph
- HD450 datalogging model records in a continuous mode
up to 16,000 readings and can manually store/recall up
to 99 selected readings
- Wide range to 4,000Fc or 40,000 Lux
- Cosine and color corrected measurements
- Utilizes precision silicon photo diode and spectral
response filter
- Peak mode (10µS) 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
- Includes Windows® compatible software, light sensor
with 3.2ft (1m) cable with USB cable, hard carrying case,
and 9V battery
Spec Summary:
| Specifications |
|
| Fc Range: |
40, 400, 4000Fc |
| Lux Range: |
400, 4000, 40kLux |
| Accuracy: |
±5% rdg |
| Max Resolution: |
0.01Fc/0.1Lux |
| PC interface: |
USB |
| Datalog (HD450 model): |
16,000 continuous readings; 99 manual readings |
| Dimensions: |
6.7 x 3.1 x 1.6” (170 x 80 x 40mm) |
| Weight: |
13.7oz (390g) |
|
