Compatibility:Seamlessly integrates with and grbl, enhancing the functionality of your CNC machine. Easy to Use:No spindle speed adjustment needed; plug and play for efficient CNC machine setup. Construction:Withstand ≤3 million trigger life cycles, ensuring long-lasting performance in your CNC workflow. Versatile Probe Direction:Explore ±X ±Y +Z probe direction for comprehensive inspection in various CNC operations. High Precision Repeatability:Achieve precise measurements with ≥0.005 repeat positioning accuracy for consistent results. Package description: Product Name: Trigger 3D Edge Finder Item model number: -38 Repeat positioning accuracy: ≥0.005 Probe direction: ±X ±Y +Z Probe safety stroke: X.Y plane ±20°, Z direction +2.5mm Trigger life: ≤3 million times Colour:As Shown Material:Metal Installation of the probe:There is a wrench slot at the probe interface. When installing the probe, you must hold the probe seat to prevent it from rotating, otherwise the internal parts of the probe be damaged. Battery replacement:Remove the battery rubber plug, remove the battery with tweezers, replace the battery with a new one and install the battery according to the "±" mark on the side. After the replacement, plug the battery rubber plug tightly. Adjustment of center deflection:The screw is the adjustment screw x 4 Use a dial gauge to measure the runout of the probe ball and adjust the runout to 0. Due to different batches, there may be differences in product appearance and printed text, which not affect use Package Contents: 1 x 3D Edge Finder set 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.