20
Displays the integrated illuminance.
Displays the integration time.
Displays the average illuminance.
z
Integration can be continued even if measurement of illuminance or illuminance difference/ be paused.
z
To reset integration, set the power switch to “O” (OFF).
z
The maximum measurable value and minimum unit for each display mode are given in the table below.
Minimum unit Maximum value
Integrated illuminance
0.01 lx·h (= 36 lx sec)
0.001 fcd·h (= 3.6 fcd·sec)
999,900 x 10
3
lx·h
99,990 x 10
3
fcd·h
Integration time 0.001 h (= 3.6 sec) 9,999 h
→
↓
↓