These are an excellent POCKET SIZED 75mm LCD Vernier. These offer the full features of a normal Vernier but with the added advantage of a smaller length.
Features:
Fine switch gear.
Dual graduation
Digital readout
Battery included
Larger easy read display.
Made from extra strong carbon fibre material.
Specs:
Handy pocket size Caliper. Metric or Imperial.
Precision readings from 0.01mm and 0.0005".
Easy to read, clear liquid crystal display.
Internal, external and step measurement functions