Adjusting snap gauge for outside diameters. Steel frame. Fine adjustment for the fixed contact. Range of  moving contact 3 mm. Carbide contacts. Supplied without dial indicator.
 
CODE
RANGE
(mm)
CONTACT
01
0 – 25
A
02
0 – 50
A
03
50 – 100
A
04
100 – 150
A
05
150 – 200
A
06
0 – 40
B
07
40 – 90
B
08
90 – 140
B
09
140 – 190
B