The Brown & Sharpe TESA 0 " to 6" Range +/-0.001" Inch Dial Caliper is a high-quality tool for precision measurements. Made of stainless steel, this caliper features a thumb wheel jaw actuation type and a standard blade nib shape for both inside and outside measurements. The dial color is white and the measurements are 4-way with graduations of 0.001 inches. With a range of 0 inches to 6 inches and an accuracy of +/-0.001 inches, this caliper is ideal for ensuring accurate and reliable results in various measurement tasks.