Precision Measurement Bundle: Digital Dial Test Indicator & Bore Gauge Set with 0.0005" Accuracy, LCD Display, Magnetic Base for CNC, Automotive, Engine Repair

Engineered for precision machining and automotive diagnostics, this professional bundle combines a 1" Digital Dial Test Indicator with protective rear cover for surface measurements, and a 2-6" Digital Bore Gauge with deep-reach probes for cylinder inspection. Together, they deliver comprehensive dimensional verification: Dual 0.0005" accuracy for critical tolerance checks LCD displays with inch/metric conversion streamline readings Magnetic base (SKU1) stabilizes measurements on machinery Cylinder probes (SKU2) access deep engine cavities Ideal for simultaneous external surface and internal bore measurements during CNC operations, engine rebuilds, and industrial quality control - reducing tool-change time by 70% while ensuring micrometer-level precision.

• 1”/0.0005" High Resolution Indicator:XUNTOP digital dial indicator offers 0.0005"(0.01mm) resolution and ≤0.5m/s rapid response, with optimized internal construction for quick, accurate measurements across its 0-1" (25.4mm) range. Its precision metal limit switch ensures reliable positioning,maintaining stability and accuracy in industrial applications
• Anti - Corrosion Copper Sleeve Probe: The electronic dial indicator’s corrosion - resistant copper sleeve ensures long - term reliability in harsh environments. With a Φ2.5mm (0.098") screw - tread contact point. It is compatible with extended rods, enabling versatile applications. Paired with a rigid Φ8mm (0.31") shaft that reduces bending, it maintains stable accuracy, delivering reliable tolerance verification for complex workpieces
• High-Contrast LCD & Dual Unit Conversion: The digital indicator features a large backlight LCD screen with high-contrast display, ensuring clear visibility of measurements in dim or dark environments. Its instant mm/inch unit conversion allows seamless switching between measurement standards, reducing setup time and minimizing reading errors
• 0.0005” Precision Deep Bore Gauge : XUNTOP digital bore gauge covers 50-160mm (2-6") diameter and 150mm (6") depth,delivering ≤0.5m/s response time and 0.01mm (0.0005") resolution for rapid detection of micro deviations. Its anti-corrosion copper sleeve integrates a hardened M2.5mm (0.098") threaded tip (500k+ cycles) and optical glass sensor (±0.001mm stability), paired with a rigid Φ8mm (0.31") shaft to minimize bending, ensuring long-term accuracy in demanding environments
• Two-point contact probe:XUNTOP bore gauge’s two-point contact design detects ovality/taper (≤±0.005mm) while self-centering heads self-align on uneven surfaces. The all-metal lock with instant springback secures positioning, paired with a hardened probe (HRC60+) and chrome handle resist wear. This system reduces adjustment and wear during repetitive deep-bore (150mm/6") tasks, ensuring stability in high-vibration environments High-Contrast LCD & Zero-Se