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100% (Relative Sensitivity)
80%
60%
40%
20%
0
400
500
Wavelength (nm)
10. Recommended Illumination:
Locations
*Office
Conference, Reception room.
Clerical work
Typing drafting
*Factory
Packing work, Entrance passage
Visual work at production line
Inspection work
Electronic parts assembly line
*Hotel
Public room, Cloakroom
Reception, Cashier
*Store
Indoors Stairs Corridor
Show window, Packing table
Forefront of show window
*Hospital
Sickroom, Warehouse
Medical Examination room
Operating room
Emergency Treatment
*School
Auditorium, Indoor Gymnasium
Class room
Laboratory Library Drafting room
5.
BATTERY REPLACEMENT
If the battery icon
appears on the LCD display, it indicates that the battery
Spectral Sensitivity
V(λ)
600
700
Lux
200～750
700～1,500
1000～2,000
150～300
300～750
750～1,500
1500～3,000
100～200
200～1,000
150～200
750～1,500
1500 ～3,000
100～200
300～750
750～1,500
100～300
200～750
500～1,500
should be replaced. Open the battery case and replace the expired battery with new
battery. (1 x 9V battery)
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