The Calculated Industries AccuMASTER 6" Digital Fraction Caliper 7408 is designed for accuracy and versatility. Whether you are a professional or a hobbyist, you can rely on this precision digital caliper to give you consistent, exact measurements. The hardened stainless steel construction will stand up to the hard knock life in the workshop. The AccuMASTER is dust and splashing oil or water resistant to an IP54 rating. It comes with a hard-sided carrying case to protect it when not in use, and is covered by a 2-year limited warranty. Woodworkers, metalworkers, machinists, engineers, and builders will find this handy tool a great help.
The large outside jaws of this digital caliper are used to measure the external diameter of an object. The small jaws to take internal measurements. The probe at the end can be inserted into holes to gauge their depth. Being long and narrow, it can fit into grooves that the jaws are too large for. You can easily take step and relative measurements with the AccuMASTER, since you can zero out the measurement with the push of a button.
Highly Visible Calibrations
The large LCD screen has main digits over 5/8" tall – no more squinting to try to see your measurements! You can easily switch between mm, fractions, and decimal inches in the display. The ruler is marked off with mm in red and inches in black for easy differentiation. This digital caliper is accurate down to 0.001" (0.02mm), and displays measurements down to a practical 1/64". It has a measuring range of 0"- 6". The thumb wheel easily moves the measuring jaw, while the locking screw holds it in place for you.
The external dimensions of the box with the caliper inside are 10"L x 3.75"W x 1.25"H, with a weight of 0.75 lb. The caliper itself weighs 0.375 lb and is 9.4"L, with an extended length of 15.25". The power source is one CR2032 battery. The auto shut-off helps conserve your battery power.