Inch

Metric

Angle

Depth

Inside

Outside

0.00002"

0.00004"

0.00005"

0.0001"

0.0002"

0.0004"

0.0005"

0.001"

0.01"

0.0005 mm

0.001 mm

0.005 mm

0.01 mm

0.1 mm

Mitutoyo

Starrett

0.055" to 1.05"

1.05" to 2.05"

2.05" to 3.05"

3.05" to 4.05"

0.4"

0.7"

1.2"

1.37"

1 9/16"

1 31/32"

2"

2.09"

2 1/8"

2.2"

2 1/4"

2 3/8"

2.4"

2.44"

2 1/2"

2.64"

2.7"

2 3/4"

2.95"

3"

3.27"

3.3"

3.35"

3 3/8"

3.94"

4"

5"

6"

8"

9"

10"

100 mm

150 mm

Ball

Blade

Conical

Disc

Knife

Point

Spline

Blade

Disc

Point

Calibration Certificate Traceable to NIST

Calibration Certificate with Test Data Traceable to UKAS

Yes

No

EAR99

Case

Pouch

2

3

4

5

6

7

8

9

10

11

12

13

15

26

27

Friction

Plain

Ratchet Stop

0" to 1"

1" to 2"

2" to 3"

3" to 4"

Digital

Mechanical