Read the zero position of the scale Ⓐ in mm on the scale Ⓑ (29mm in the picture on the right)
Look at the scale Ⓐ and read the scale Ⓒ that comes to the same position as the scale Ⓑ (matching between bottom and top scales) (the above figures in 0.1 mm increments)
The total measured value of (1) and (2) is 29.6 mm.

Specification / Model	S3H-4016L, R, C	S3H-4018L, R, C	S3H-6018L, R, C	S3H-6020L, R, C
Microhead Position	Left, Right, Center	Left, Right, Center	Left, Right, Center	Left, Right, Center
Stage Surface (mm)	40 X 40	40 X 40	60 X 60	60 X 60
Stroke (mm) – XY	± 6.5	± 6.5	± 6.5	± 6.5
Stroke (mm) – Z	± 3	± 3	± 6.5	± 6.5
Resolution (mm)	10um / division (0.01)	10um / division (0.01)	10um / division (0.01)	10um / division (0.01)
Parallelism (mm)	0.05	0.05	0.05	0.05
Running Parallelism (mm)	0.02	0.02	0.02	0.02
Straightness (mm)	0.005	0.005	0.01	0.01
Travel Guide	Crossed Roller Bearing	Crossed Roller Bearing	Crossed Roller Bearing	Crossed Roller Bearing
Material	Aluminum	Aluminum	Aluminum	Aluminum
Load Capacity (kg/f)	1	1	4	4
Weight (kg)	0.42	0.42	0.95	1

Specification / Model	S3H-6024L, R, C	S3H-80L, R, C	S3H-100L, R, C	S3H-12025L, R, C
Microhead Position	Left, Right, Center	Left, Right, Center	Left, Right, Center	Left, Right, Center
Stage Surface (mm)	60 X 60	80 X 80	100 X 100	120 X 120
Stroke (mm) – XY	± 6.5	± 12.5	± 12.5	± 12.5
Stroke (mm) – Z	± 6.5	± 6.5	± 12.5	± 12.5
Resolution (mm)	10um / division (0.01)	10um / division (0.01)	10um / division (0.01)	10um / division (0.01)
Parallelism (mm)	0.05	0.05	0.08	0.08
Running Parallelism (mm)	0.02	0.02	0.02	0.02
Straightness (mm)	0.01	0.01	0.01	0.01
Travel Guide	Crossed Roller Bearing	Crossed Roller Bearing	Crossed Roller Bearing	Crossed Roller Bearing
Material	Aluminum	Aluminum	Aluminum	Aluminum
Load Capacity (kg/f)	4	5	5	6
Weight (kg)	1.1	1.72	2.24	4.35

S3H-4016

S3H-4018

S3H-6018

S3H-6020

S3H-6024

S3H-80

S3H-100

S3H-12025

S3H-12050

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