No dial included The Dial Bore Gauge 188-200mm is a precision tool for measuring the diameter of deep engine cylinders. With a measuring range of 188-200mm and the ability to measure up to 350mm deep, this indicator provides accurate readings for engine maintenance and repair. The dial bore gauge is designed for industrial use in a variety of settings, offering reliable measurements in a temperature range of -20 ~ 70 ℃ (-4 ~ 158 ℉). This model is a critical measuring tool for ensuring engine performance and efficiency.
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