F-72FMitutoyo operates a policy of continuous improvement that aims to provide the customer with the benet of the latest technological advances.Therefore the company reserves the right to change any or all aspects of any product specication without notice.Optional accessoryStand for bore gage inspection (12AAK824)Can be used for the inspection of bore gages 511 series standard type and with micrometer head up to 400mm. (Refer to pages C-33 and C-39 for details.) • UDT-2 is the accuracy tester for 0.01mm resolution/graduation dial indicators, dial test indicators and bore gages. • Stem mounting hole:ø6, ø8mm (Metric) ø1/4”, ø3/8” (Inch)SERIES 170 — UDT-2 Dial Indicator TesterSERIES 521 — Calibration Tester• The Calibration Tester is specially designed to calibrate short range dial indicators, dial test indicators, and electronic gage heads.• Universal bracket accepts any dial indicator, dial test indicator or electronic gage without any additional accessory.• Clamping capacity: ø4mm to ø10mm170-102-10521-103Application example of the stand Stand for bore gage inspection (No.12AAK824)Calibrating a dial test indicatorAn inspection certicate is supplied as standard. Refer to page X for details.InchOrder No.RangeGraduationAccuracy170-101-100 - 1".0001”±.0001”SPECIFICATIONSMetricOrder No.RangeGraduationAccuracy170-102-120 - 25mm0.001mm±2µmInchOrder No.RangeGraduationAccuracy521-1040 - .05".00001”±.00001”521-1060 - .2".00001”±.00003”SPECIFICATIONSMetricOrder No.RangeGraduationAccuracy521-1030 - 1mm0.0002mm±0.2µm521-1050 - 5mm0.0002mm±0.8µm


page 413