Modern equipment company manufactures vernier caliper with thumb movement, ime type. The product vernier caliper ime type is steel cadmium plated. It is available with double scale, metric scale, graduated to 150 mm. Vernier reading is 0.1 mm. Inches and scale graduated to 6 inches, vernier reading to 0.25 inch. The product is provided with thumb movement and is individually packed in velvet lined box.