Inside Diameter Measuring

Features: Resolution: 0.001mm/.00005" Button function: on/off, set, mm/inch, ABS/INC No data output LR44 battery Automatic power off Carbide measuring faces Friction thimble Supplied with spherical anvil Setting standards are included (except 0-25mm/0-1")

Features: Resolution .00005"/0.001mm Measure pitch diameter of screw threads Button function: on/off, set, inch/mm, ABS/INC Data output LR44 battery, automatic power off Non-rotating spindle Ratchet stop Supplied with 60° setting standards (except 0-1"/0-25mm) Optional accessory: 55° setting standards, measuring tips (part no 7381), data output cable

Features: Resolution .0005"/0.01mm Measure depth of small groove and hole Buttons: on/off, set, inch/mm, preset (+,-) Automatic power off, move the digital unit to turn on power Battery CR2032 Data output Made of stainless steel Optional accessory: data output cable

Mahr Federal 833 Digital Electronic Amplifier Features: Simultaneously computes the minimum, maximum, T.I.R, nominal and actual gage head signal for dynamic measurement capability Multi-Range three selectable ranges in inch or metric units Display provides a simple "menu-driven" setup procedure in English, French or Spanish Two Gage Head input providing the capability of "summing" for diameter reading, matching clearances, run out and parallelism User selectable password for full lockout capability or individual key lockout in both setup and gaging modes

Includes: 1) Electronic caliper, range 0-6"/0-150mm, resolution .0005"/0.01mm (part no. 1108-150). 2) Outside micrometer, range 0-1", graduation .0001" (part no. 3202-1). 3) Protractor, range 0-180°, graduation 1° (part no. 4799-180). 4) Pitch gauge, range 4-42TPI, 30pcs, unified 60° thread (part no. 4820-230). 5) Radius gauge, range 1/32"-1/4" (part no. 4801-15E). 6) Feeler gauge, range .0015"-.035", 31pcs . 7) 90° bevelled edge square. 8) Scriber. 9) Steel rule, 6"/150mm (part no. 7110-150).