0-12.7 mm 0.01 mm Electronic Digital Indicator Precision Tools Digital Dial Gauge Digital Dial Indicator ,Weather Resistance

1.Hardened alloy measuring head and stainless steel material 2.Precise and professional made, stable performance. 3.Waterproof and dustproof:IP54 4.Compact and firm structure, convenient and stable operation 5.Function: Metering the concentricity of principal axis