Automatic Integration Stop Function
The instrument has a function that stops measurement automatically when the preset integration
time or integrated illuminance is reached during measurement of integrated illuminance.
z It is not possible to preset both integration time and integrated illuminance at the same time. The
integration time or integrated illuminance, whichever is set last, will be effective.
Setting Method
▲
Displays the integrated illuminance.
▲
Displays the integration time.
1
Set the power switch to "O" (OFF) and push in the hold
button (HOLD).
2
Set the power switch to "I" (ON).
"0 lx" will appear in the display section.
3
Press the [ Σ ] key to switch the mode and make sure that "0.00
lx·h" is displayed (or "0.000 h" in the case of integration time
display mode).
The measurement unit will switch as shown below.
Σ lx·h → Integrated illuminance (lx·h)
Σ h
Σ AVG lx
→ Integration time (h)
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