High-Contrast LCD & Zero-Setting: The digital bore gauge combines a high-contrast LCD for clear visibility in low-light conditions with instant mm/inch unit conversion, minimizing reading errors across measurement standards. Integrated with zero-setting function for rapid recalibration at any position, it eliminates manual adjustments and reduces operator fatigue
12 Different Specification of Gauge: This digital bore gauge provides 12 probes (50-105mm, 5mm steps) with hardened tips (± 0.003 mm repeatability). 50-65mm for small/mid-sized bores (pumps, gearboxes), 70-85mm for heavy spindles, and 90-105mm for large components (turbines, cylinders). Quick-change 8mm shafts enable task transitions, cutting costs and downtime via one-system use
Durable Aluminum Alloy Housing: This electronic indicator features an impact-resistant aluminum alloy housing that withstands workshop drops and maintains thermal stability to minimize temperature-induced accuracy deviations. Designed for 0-40 (32-104) operation, it adapts to seasonal workshop conditions, LR44 button battery delivers lower accuracy deviation, ensuring consistent performance in varied environments
Package Includes: 1 x 0.5 inch digital dial indicator, 1 x a set of measuring accessories, 1xmeasuring rod, 1 x ABS case, 12 x different specification of gauge: 50mm, 55mm, 60mm, 65mm, 70mm, 75mm, 80mm, 85mm, 90mm, 95mm, 100mm, 105mm. Designed for engine cylinder, CNC, automotive, machining, and manufacturing, it adapts to diverse measurement tasks
Precision 50-160mm Bore Gauge - Essential for Engine Builders & CNC WorkshopsDesigned for engine builders, automotive technicians and CNC machinists. Performs critical measurements in engine cylinders, turbines, pumps and gearboxes. Ideal for manufacturing plants and heavy equipment workshops handling high-vibration tasks.
0.5" / 0.0005" Res Digital Indicator- Core PrecisionHigh-contrast backlight LCD ensures clear visibility in low light. Instant mm/inch conversion eliminates unit errors across standards. Zero-setting function allows recalibration at any position in 1 second - no manual adjustments needed. Reduces operator fatigue during repetitive measurements.
Chrome Handle & All-Metal Lock - Wear-Resistant Grip with Instant SpringbackChrome-plated handle resists corrosion with HRC60+ hardened probe tip. All-metal lock provides instant springback for secure positioning during 150mm deep-bore tasks. Minimizes adjustment time and withstands vibration in automotive/CNC environments.
12 Quick-Change Probes (50-105mm) - Cover Pumps, Turbines & Engine Cylinders12 hardened probes (50-105mm, 5mm
steps):
50-65mm: Small/mid
bores (pumps/gearboxes) 70-85mm: Heavy
spindles 90-105mm: Large components (turbines/cylinders) ± 0.003 mm repeatability.
Complete Kit: Digital Indicator + 12 Probes + ABS Case -
Workshop ReadyIncludes: 0.5" digital dial indicator Measuring rod
& accessories 12 probes: 50/55/60/65/70/75/80/85/90/95/100/105mm ABS storage case For engine cylinders, CNC, and automotive manufacturing.