Mitutoyo

Starrett

Inch

Metric

Friction

Plain

Ratchet

Ratchet Stop

0.00002"

0.00004"

0.00005"

0.0001"

0.0004"

0.0005"

0.001"

0.0005 mm

0.001 mm

0.01 mm

Calibration Certificate Traceable to NIST

Calibration Certificate with Test Data Traceable to UKAS

Yes

No

Case

Pouch

Inside

Outside

Brass

Steel

Tungsten Carbide

EAR99

Compliant

Compliant with Exemptions

Not Compliant

Exempt

Compliant

Not Compliant

CR2032

SR44

1 9/16"

1 31/32"

2"

2.09"

2 3/8"

2.44"

2.64"

2.95"

3.27"

3.35"

3 3/8"

3.94"

4"

6"

100 mm

150 mm

Lithium

Silver Oxide

1

3

4

5

6

50

52

Full-Ball

Half-Ball

Three Point

3

5

7

8

10

12

26

27

1

2

4

5

6

0.01"

0.05"

0.1 mm

0.2 mm