Meter Description
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
Light measurement display
Timer display
TIME button
HOLD button
Unit of measure button (Fc/lux)
Enter button
Luminous Intensity (cd) / Comparator button
READ / Right arrow button
Average reading tally display
Power ON/OFF button
Set button
Average button
Relative / Percent button
Light sensor
Left arrow / Memory button
Up / Down arrow buttons
Display
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
Relative Mode
Comparator Mode
Average
Data Hold
% Relative
Candela
% Relative
fc/lx-hours Integral Illuminance
Stray light measurement
Time Hold measurement
ft/m luminance intensity distance
Day-Hour minute-seconds
Memory Read
Memory location
Average Reading tally display
Integration cycles
Low battery
Elapsed time indicator
1
2
3
4
5
6
18
17
16
15
14
13 12
7
8
9
10
11
3
EA33 V2.0
06/06
EXTECH [ EXTECH INSTRUMENTS CORPORATION. ]
