Insize External Thread Taper Measuring Instrument, 0-10"/0-254mm

Dial indicator graduation 0.01mmAccuracy 0.02mmMeasure the height of exernal thread and internal thread with nominal diameter larger than 5 1/2"(139.7mm)Optional accessory: thread height standard...

Resolution .00001". Accuracy .00008"Repeatability .00002"Quickly measure major, pitch and minor diameters of of external thread. Suitable for metric, inch, Whitworth, NPT and BSPT.

Dial indicator graduation 0.01mmAccuracy 0.02mmMeasure the height of internal thread thread with nominal diameter less than 5 1/2"(139.7mm)Optional accessory: thread height standard blocks

Dial indicator graduation .0005"Accuracy .0008"Measure the height of exernal thread and internal thread with nominal diameter larger than 5 1/2"(139.7mm)Optional accessory: thread height standard...

Dial indicator graduation .001"Dial indicator stroke .5"Measure the taper of external threadOptional accessory: ball points