IP54 Oil-proof Digital Micrometer 0.001mm Electronic Micrometer Metric/Inch 0-12.7mm /0.5"Precision Dial Indicator Gauge

nullFeatures: -Waterproof and dustproof level: IP54.-Touch-key, it's more accurate, more durable, waterproof and dustproof.-Zero setting at any position, it is easy for minute difference measuring.-"ON/OFF " button and can choose to be auto power off.-Metric/Inch system interchange at any position.Specifications: Material:Plastic+Aluminum alloyColor: Sliver-BlackPower: 1 * lithium battery(CR2032)（Not included）Operating Temperature: 0°~40°Relative Humidity: less than 80%Storage Temperature: -20°~70°Power supply: 1.5 v -1.55 vResolution: (Optional)Digital Indicator: 0.01mm/0.0005",Digital Micro-indicator: 0.001mm/0.00005"Measuring Range: 0-25.4mm/1",0-12.7mm/0.5"Package Included: 1 x Dial Indicator Gauge Meter1 x Manual   Details Pictures: