["RM660 Paint Coating Thickness Gauge Digital Tester Meter Instrument Iron Aluminum Base Metal Car Automotive Non-Metal 0-1.25 mm\r\n\r\nFeatures:\r\nPerfectly used to measure the thickness of non-metal coating over the metal for matrix \r\nDigital LCD display\r\nData HOLD function\r\nZero calibration\r\nComes with iron base and non-iron (aluminunm) base\r\nPortable, user friendly and easy to carry even in pocket\r\nLow battery indication\r\nAuto shut-off if no operation in 1 minute\r\nMeasuring Range: 0 ~ 1.25mm , Precision Measurement: 2%\r\nfor Ideal for manufacturing company, metal machinery industry, chemical industry, and commodity \r\n\r\nSpecifications:\r\nTarget Measure: Non-metal coating thickness on the metal surface\r\nMeasuring Range: 0~1.25mm nonmetal coating on metal surface\r\nPrecision Measurement: 2% RDG 0.02mm [2% RDG ±1mil (steel and aluminum only)]\r\nPower Supply: 1 x 3V CR2032 button battery(NOT INCLUDED)\r\nWorking Current: <10mA\r\nAuto Power off time: No actions in 1 min if leave the measured object\r\nMinimum base diameter: 10mm\r\nCritical base thickness: 0.5mm\r\nDisplay resolution: 0.02mm/1mil\r\nOperating Environment\r\nTemperature: -5~40°C\r\nHumidity: 5~95%RH non condensing\r\nStorage Environment\r\nTemperature: -20~60°C\r\nHumidity: <85%RH\r\nMaterial: ABS \r\nDimensions: 80 x 42 x 24mm\r\nColor: as shown \r\n\r\n​Warmly Note: Must do the calibration before proceed measurement. \r\n\r\nPackage Includes: \r\n1 x Thickness Meter \r\n5 x Standard foils (0.10mm, 0.25mm, 0.50mm, 1.0mm, 2.0mm)\r\n1 x Non-iron (aluminunm) base\r\n1 x User manual"]