Dimensions to DIN EN ISO 463, issue June 2006. Shock-resistant precision dial indicators. Clamping shank ⌀ 8 mm h6, hardened and ground. Outer ring of dial face can be rotated to zero the dial. Outer ring with 2 adjustable tolerance pointers. Central pointer for 1/100 mm reading, small pointer on sub-scale for 1 mm reading. Protected against shocks to the gears. With metal outer ring and metal back. Shocks are not transmitted directly to the mechanism. Particularly strong and tough.
Protected against intermittent immersion in water and protected against penetration by dust (dust-tight), also completely protected against touching.
Special contact points No. 434900; 434910; 434915.