Käfer Compika 1001 wa Water Protected Comparator Gauge, Graduation 0.001mm, Range 0.1mm

Käfer Compika 1001 wa is a precision water protected, shockproof comparator gauge made in Germany, with dimensions and accuracy to DIN 879-1, for fine comparative measurement where high sensitivity is needed. Its balanced 50-0-50 dial reads plus and minus deviations either side of zero, and 3.0 mm of overtravel makes it easy to load workpieces into the measuring device. Built to protection class IP 53 for splash-water environments, it has a flexible rubber bellows where the spindle enters the stem and a back sealed with a rubber ring.

• Measuring range: 0.1 mm
• Graduation: 0.001 mm
• Dial reading: 50-0-50
• Overtravel: 3.0 mm
• Bezel diameter: 62 mm
• Stem diameter: 8 mm h6
• Initial measuring force: 1.1 N ± 20%

Features include an effective shockproof system, a jewelled movement, a fine adjustment screw under a safety cap for simple zero setting over the whole range, easy-to-set red tolerance markers, a clear shadow-free scale, and a hardened stainless steel stem and precisely guided spindle. A reduced measuring force of 0.5 N is available on request.

Suitable for precision comparative measurement in inspection fixtures, measuring devices and quality control.