THE DISPLAY
1
Item
930
A
B
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D
E
F
G
H
I
J
K
L
M
N
2
3
931
Optical RPM measurement
Contact RPM measurement
Meters per minute
Meters per second
Feet per minute
Feet per second
Inches per minute
Trigger display
Memory, last stored reading
Memory, maximum reading
Memory, minimum reading
Memory, average reading
Low battery indicator
Numerical reading
4
5
6
14
Description
3
7
8
9
10
11
12
13