Length of pointer

20.0±0.2(mm)

Friction of pointer

0.65±0.15(N)

Sphere semi-diameter at the end of the flip rod

25±1.0(mm)

Rigidity of flip tensioned spring

785.0±40.0(N/m)

Location of flip hammer’s hook release

100 at the scale mark

Work length of flip tensioned spring

61.5.0±0.3(mm)

Strike length of flip hammer

75±0.3

Hop location of the flip hammer

“0” at the graduated scale

Fixed value of steel anvil

80±2 (our products are controlled between 80-81)