76
PR-23 instrucon manual
1.30
1.25
1.35 1.40 1.45 1.50 1.55
M62/W62
M74/W74
N
D
Figure 9.3 PR-23-M/MS/W rangeability with
a sapphire prism (74) and with a standard prism (62)
9.3 Sanitary process refractometer PR-23-AC