{"product_id":"wti-8030r-lever-type-dial-indicator-ruby-ball-0-0-8mm","title":"WTI-8030R Lever Type Dial Indicator – Ruby Ball, 0–0.8mm","description":"\u003ch2\u003eWTI-8030R Dial Indicator — Ruby Ball Probe\u003c\/h2\u003e\n\u003cp\u003eThe WTI-8030R is a compact lever-type dial gauge engineered for precision surface flatness, straightness, and axial runout measurement in narrow and confined spaces. Fitted with a \u003cstrong\u003eruby ball probe\u003c\/strong\u003e, it delivers exceptional abrasion resistance, is non-electrically conductive, and non-magnetic — making it ideal for demanding workshop and metrology environments.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRuby ball probe\u003c\/strong\u003e — high abrasion resistance, non-conductive, non-magnetic\u003c\/li\u003e\n\u003cli\u003eCompact long-reach design for deep and confined space measurement\u003c\/li\u003e\n\u003cli\u003eJeweled bearings for smooth, reliable operation\u003c\/li\u003e\n\u003cli\u003eGreen scale plate for easy reading\u003c\/li\u003e\n\u003cli\u003eSteel body construction\u003c\/li\u003e\n\u003cli\u003eDovetail stem with 8mm diameter stem (attached)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasuring Range:\u003c\/strong\u003e 0–0.8mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGraduation:\u003c\/strong\u003e 0.01mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial Reading:\u003c\/strong\u003e 0-40-0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eError over entire range:\u003c\/strong\u003e 13 µm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacklash Error:\u003c\/strong\u003e 3 µm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasuring Force:\u003c\/strong\u003e Less than 0.5 N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjacent Error:\u003c\/strong\u003e 10 µm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRepeatability:\u003c\/strong\u003e 3 µm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 70g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (A × B × C × D):\u003c\/strong\u003e 30 × 97 × 73 × 17mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrder Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel No.:\u003c\/strong\u003e WTI-8030R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Material:\u003c\/strong\u003e Ruby\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Niigata Seiki","offers":[{"title":"Default Title","offer_id":44203227381803,"sku":"00151927","price":138.6,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/4119\/3003\/files\/Screenshot2026-06-16085551.jpg?v=1781564170","url":"https:\/\/precisiontoolstooling.au\/products\/wti-8030r-lever-type-dial-indicator-ruby-ball-0-0-8mm","provider":"Precision Tools \u0026 Tooling ","version":"1.0","type":"link"}