Extech Digital Light Meter with NIST is used for measurements up to 400,000 lux and 40,000 foot candles
Features & Applications:
Extech Easy View Digital Light Meter with NIST Certificate is a compact and rugged design that features large display with bargraph.
Features:
- Multiple wide measuring ranges:
- 40,000Fc in 4 ranges and 400,000Lux in 5 ranges
- Data hold freezes reading on display
- MIN/MAX readings
- Zero function
- Cosine and color corrected measurements
- Low battery and overrange indication
- Auto power off to save battery life
- Utilizes precision silicon photodiode sensor with 3ft coiled cable for easy
storage
- Complete with built-in stand, remote sensor with protective cover, protective
rubber holster, and 6 AAA batteries
- Peak hold captures short light pulses to 100µSec
- Relative function for zero or difference from reference value
- NIST Certificate of Calibration
Spec Summary:
| Specifications |
Range |
Resolution |
Basic Accuracy |
| Light Intensity |
|
|
|
| Lux: |
40, 400, 4000, 40000, 400000Lux |
0.01 |
±3%rdg + 0.5%FS |
| Foot Candles: |
40, 400, 4000, 40000Fc |
|
|
| Dimensions:
5.9 x 2.8 x 1.4" (150 x 72 x 33mm) |
| Weight:
8.3oz (235g) |
|
