The Bore Gauge Zero Checker allows easy zero adjustment of dial bore gauges with ranges of 18mm (.7") through 400mm (16") using gauge blocks High Accuracy and stable performance Interchangeable Supporting Blocks is for zero setting for various bore gages
STANDARD ACCESSORIES Refer to the table Warranty card, Instruction manual, Calibration certificate
STANDARD ACCESSORIES List on Specification Warranty card, Instruction manual, Calibration certificate