3 Vernier Dial Calipers Millimeter Gauge Measuring Tool Sliding Vernier Dial Caliper This is a new sliding vernier dial caliper It has finely honed jaws for exacting inside, outside and depth measurements Has a large 1 1/2" (38 mm) diameter dial that makes it easy to read graduations Has a thumb screw adjustment for easy calibration and a thumb roller with lock for ease of use This is economical and lightweight Measures in millimeters and centimeters Graduated in 1 mm increments It measures up to 150 mm and 15 cm The caliper measures approximately 9 1/4" x 3" (235 x 76 mm) Sliding Vernier Caliper This is a new sliding vernier caliper It has finely honed jaws for exacting inside, outside and depth measurements This is economical and lightweight Has a thumb roller and locking screw for ease of use Measures in millimeters and inches Graduated in 1 mm and 1/16" increments It measures up to 125 mm and 5" The caliper measures approximately 7 1/2" x 2 1/2" (191 x 63.5 mm) Brass Sliding Gauge This is a new brass sliding pocket size measuring gauge Has a smooth brushed finish and fine, crisply stamped numbers and lines Measures millimeters and inches Graduated in 1 mm and 1/16" increments It measures up to 100 mm and 4" Newer versions of the item shown may be shipped, as a result, there may be a slight variation in color and design.