3D edge detector supports X,Y,Z three-coordinate/direction measurement, reciprocating positioning accuracy 0.01, XY deflection range 0-6, Z direction expansion and contraction range is 1 mm; Probe direction: +-X +-Y +Z; Probe safety stroke: XY +-15,Z +5 mm; Trigger life: 5,000,000; Range of use: Metal The edge detector adopts a solid sealed shell, made of anodized aluminum alloy, has a flat anti-roll design and a tungsten steel ball , with stable structure, excellent performance and high measurement accuracy.Measurement accuracy is less than 0.01 mm, repeatability is less than 0.01 mm The probe can rotate 180 degrees, no need to rotate the spindle during measurement and centering, making it more flexible and convenient supports dustproof and a small amount of drip and waterproof, and does not support long-term drip cleaning, which can maximize the service life of the probe. Widely used for positioning and measurement of CNC lathes, milling machines, etc. If it exceeds the safety range, it may damage the probes and probes, and it does not support the detection of insulating materials and insulating machine tools. Colour: As Shown Material: aluminum alloy Package Contents: 1set x desktop cnc machine Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.