Fowler Dual PLUS Dial Indicator - 52-530-115

• Two dial indicators in one
• Inch on one side and metric on the opposite side
• Range: 0.5"/12.5mm
• Graduation: 0.001"/0.01mm
• 8mm mounting stem with 3/8" adaptor bushing included
• Jeweled movements
• Carbide contact point
• 1" spline contact point included
• Includes NIST certificate for both inch and metric readings