Product Details
The Igaging® Tri-Point Internal Bore Gauge / Micrometer Set features a measurement range of 3.5-4.0 inches (87-100 mm) with a tolerance of 0.00025 inches. It has an IP54 protective rating, offering moisture and dust resistance, along with a large LCD display that supports both inch and metric conversion. The resolution is 0.00005 inches (0.001 mm), and the contact points are specifically designed to facilitate measurements in blind holes. The set includes carbide measuring surfaces, a friction thimble for enhanced grip, and SPC/USB data output capabilities. Additionally, it comes with a setting ring and wrench, with optional 6-inch extension rods available. The kit is powered by a 3V CR2032 battery, which is included, and all components are supplied in a durable aluminum carry/protective case.








