18-160mm Digital Bore Gauge 0.01mm Resolution Digital Gauge for Inner Diameter Micrometer Precision Comparator with 12.7mm Dial Indicator 22 Sizes Measuring Heads

Precise Digital Indicator - The bore gauge is equipped with a digital indicator with a diameter range: 0-12.7 mm; Resolution: 0.01 mm. Usage after zero adjustment - Before taking a measurement, make sure to set the comparator needle to the '0' setting and select the appropriate size measuring head for the measurement Precise Bore Gauge - Measuring Diameter 8mm-160mm Measuring depth Accuracy: 0.01mm Super precision deep bore gauge - The two-point contact is used to detect geometric diameter measurement issues such as ovalization and conicity Auto-centering and User-friendliness - The bore gauge is self-centering for quick and accurate measurements. The insulated handle makes measurements easy and is easily adjustable. It is widely used to measure the size of the inner hole as part of various processing techniques Durable - A fully metal clamping device secures the meter head, stable and accurate, long-lasting. Insulated handle, comfortable to hold, effective heat insulation, safe and reliable. Sealed measuring head, aluminum housing, glass mirror cover, dustproof, clear scale, intuitive data, sturdy and wear-resistant Complete Accessories with Storage Bag - Our bore gauge set includes measuring accessories, storage case, ideal for measuring deep engine cylinders.