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Mitutoyo’s unique shock-proof mechanism is incorporated, providing improved resistance to shock due to sudden spindle retraction caused by impact. This series has been developed to eliminate the possibility of reading errors due to miscounting multiple revolutions. The dead zone in red indicates “accuracy not guaranteed”. One revolution type Back plunger dial gages are also available.
The Mitutoyo Series 2 Dial Indicators are designed to eliminate the possibility of reading errors caused by miscounting multiple revolutions. Featuring a unique shock-proof mechanism, these instruments provide enhanced resistance to shock resulting from sudden spindle retraction caused by impact. A red dead zone on the dial face indicates that "accuracy not guaranteed" for readings taken in that range. Completed product inspection is performed in the vertical position with the contact point downward to guarantee stated accuracy.
