Check the listing for details. 6" Digital DRO Large LCD Readout Scale For Bridgeport Mill Lathe 6"/150mm Range. Condition: New. Listed at 32.99 USD. 6" Digital DRO Large LCD Readout Scale For Bridgeport Mill Lathe 6"/150mm Range Item#:1962 Product Detail Brand New 6'' Stainless Steel LCD Readout ScaleMaximum Measuring Range: 6"/150mmResolution: 0.0005"/0.01mmTolerance Range:0.0025"/0.06mmAccuracy: +/-0.001" (+/-0.01mm)Repeatability: 0.0005"/0.01mmEasy to read LCD Display:0.001"/0.01mm /64ths/inchCan be used in Vertical,Horizontal or any position with the mounting hardware5 function button: On/Off,inch/mm/Fraction, Zero reset, Incremental/Absolute, SetFractional reading in 64thincrementZero point can be set anywhere along the full travel for comparing measurementNo rack, pinion, or glass scale. Linear scale is safely embedded in the light weight aluminum scale bodyFeatures auto turn-off if sit idle to save battery power; when turn on the caliper at the same measurement coordinate (without changing the travel of the caliper) it will remember the numeric value of this coordinates before it auto turn-offMicro USB connection port between the scale and the digital readoutOne end of wire is welded to electronic ruler, the other end is connected with a Micro USB cable connector and monitorDigital signal input terminal is a Micro USB interface, more reliable than the original SPC interfaceBatteries NOT includedBatteries required: (2) 3VCR2032Shipping Weight: 10 OUNCE Quantity: 1Small Freight Item THANK YOU FOR VISITING