• Heat-insulated frame.
  • Cut-away frame (behind anvil) for measuring in hard-to-reach places.
  • A ratchet stop or a friction thimble for a constant measuring force.
  • Measuring faces: Carbide

 

 

 

SPECIFICATIONS

Metric

Order No. Range Graduation Accuracy Flatness Parallelism Constant-force device
102-301

 

0 – 25mm

0.01mm ±2µm 0.6µm 2µm Ratchet stop
102-311 0.001mm ±1µm 0.3µm 1µm
102-313 friction thimble
102-302 25 – 50mm 0.01mm ±2µm 0.6µm 2µm

 

Ratchet stop

102-312 0.001mm ±1µm 0.3µm 1µm
102-303 50 – 75mm 0.01mm ±2µm 0.6µm 2µm
102-304 75 – 100mm ±3µm 3µm

Metric Micrometer set

Order No. Range Models included

 

 

102-911-40

 

0 – 100mm

(Four micrometers per set)

• 102-301

102-302

102-303

102-304

• 3 micrometer standards

DIMENSIONS

Range a b c d
0 – 25mm 5 26

 

2.8

30.3
25 – 50mm 8 32 55.3
50 – 75mm 10 45 80.3
75 – 100mm 11 58 105.3