High quality waterproof stainless steel body with Plastic Head Case, dust protected and splash water resistant.
One button Fraction/Inch/mm quickly switch. More manual creator prefer to use fraction calipers. Zero calibration at any point, Auto-Off, made of solid zinc alloy, durable and portable.
Easily measure inside and outside diameter,thickness, depth and step with two sets of jaws and a probe.
Locking screw to ensure stability, knurled thumb wheel sliding smoothly and use for fine tuning, rolling easily and do not bind. Zero Calibration at any point when measuring, then you can start a new measurement.