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U LTRA H IGH A MPLIFICATION G ROUP 4

20 Millionths that you can actually read! F EATURES :

High amplification movement permits:?Graduations as fine as 0.00002" ?Improved readability and minimizedjudgement error?Performance comparable to moreexpensive gaging methods?Convenient portability- no externalconnections required?Interchangeability - can be used inthe same environment as any othermechanical dial indicator?Simplified service - completemovement is easily removed from the case for cleaning or direct replacement at low cost Lever principle of amplification- minimizeseffect of spindle sideshake. Linearity andrepeatability maintained through millions of cycles 3-5/8" bezel - conforms to ANSI/AGDstandards Adjustable gaging force - easily adjustablefrom 2 to 5 oz. by externally accessiblescrew External zero adjustment knob - makespossible the advantage of adjusting indicator hand to zero rather than rotating bezel to 'zero' hand Optional lifting lever or cable release. Uselifting lever only when indicator is back mounted. Cable release may be used when indicator is back or stem mounted and enhances stability of gaging setup

116 ''
34 '' 3
14 ''
58 ''3
58 ''HOLE
1516 '' .050" MIN..375" SPINDLETRAVELSTD. TIP#4-48 THDPart #47011MINIMUNPOSTION2 2
1316 ''
14 ''
716 '' 1
12 ''
34 ''
716 ''
18 ''

See page A-16 for dial face options, A-10 for accessories and contacts,and A-4 for back options

Proudly made in the USA A-2 Dorsey Metrology International 53 Oakley Street, Poughkeepsie, NY 12601Tel: (845) 454-3111 Fax: (845) 454-3888Website: www.DorseyMetrology.com