| Specifications |
| Embedded Microcontroller |
Custom one-chip LSI device |
| Display Type |
LCD with green backlight |
| Display Size |
2.05 x 1.5 in. (52 x 38mm) |
| Full-Scale Ranges |
0 to 1,999 lux (0 to 186 ft-cd)
1,800 to 19,990 lux (167 to 1,860 ft-cd)
18,000 to 99,900 lux (1,670 to 9,290.7 ft-cd) |
| Measurement Accuracy |
± 4% of full-scale reading + 2 digits for all lux readingsand ft-cd readings at 200 ft-cd full-scale (f.s.)
± 4% of f.s. reading + 2 ft-cd at 2,000 ft-cd f.s.
±4% of f.s. reading + 20 ft-cd at 20,000 ft-cd f.s. |
| Measurement Resolution |
1 lux at 2,000 lux f.s.
10 lux at 20,000 lux f.s.
100 lux at 100,000 lux f.s.
0.1 ft-cd at 200 ft-cd f.s.
1 ft-cd at 2,000 ft-cd f.s.
10 ft-cd at 10,000 ft-cd f.s. |