TECLOCK Dial Depth Gauge IM-881 lobster material Stainless steel Hardness (HRC)

material Stainless steel Hardness (HRC) 50 ~ 57 (blade part) Blade angle 60 ° Product Code

The soft zone of the ergonomically shaped SoftFinish® multi-component handle is made of a skin-friendly special material

Bit length: 75

Minimum Groove Width B (mm)

6 266 13 1

TECLOCK Dial Depth Gauge IM-881 lobster material Stainless steel Hardness (HRC)TECLOCK Dial Depth Gauge IM 881 As to internal caliper gauge IM 880 series, the distance between contact points facing outside is firstly set at standard dimension with ring gauge or micrometer. Then, it is measured by inserting contact point into internal dimension part to be measured after its outer dial of which moves together with rotated bezel is set at 0. The displacement of indicator from 0 point of outer dial is to be measured at that time.