b'1.0000Outside WidthMeasurement3HeightMeasurement4 2.000012 g H ages eigHt7.0000 (4)5.0000 (2)Large, easy-to-view /understand display shows theHole Diameterdiameter of a hole or boss MeasurementInside WidthMeasurementAltissimo includes many routines including diameter of a bore (1 and 2), width of a slot or a rib (3 and 4), distance from datum to center of a hole or slot and distance between featuresTIR1Display showing TIR MAXMINTIR mode can measure the high or low point of a diameter or other surface. The datum can then be set to the max or min value.Interactive LCD with unique scanning meter for easy probe position viewingSpecificationsMeasuring Range 24"/600mm (Extendible to 30"/750mm by rotating the probe holder 180)Resolution .0001"/.0005"/.001" (0.002mm/0.01mm/0.02mm)Accuracy .0003" (0.008mm)Repeatability .0002" (0.002mm)Power Source NiMH Rechargeable Batteries (120V AC/60Hz Charger/Adapter included). Operation time: 100+ hours, Recharging time: 10 hoursIncluded.1875"/4.8mm Dia. Carbide Probe, Probe HolderAccessories AC Charger/Adapter, Probe Calibration BlockDimensions Length 11" (279mm), Width 7-3/4" (197mm), Height 36-1/2" (927mm)Weight 40 lb (18 kg)Perpendicularity .0004" (0.010mm)starrett.com 23'