Measy GM200A Digital Mini Film Thickness Gauge Automotive Coating Ultrasonic Car Paint Iron Varnish Thickness Gauge Width Meter

Introduction: This product is a portable coating thickness gauge,which can quickly, nondestructively, and accurately measure non-metallic coating thickness (such as paint, film, etc.) of metal substrate. It Is widely used in detection areas like manufacturing industry, Car washing industry, metal processing industry, chemical industry,andcommodity inspection.Function:1. Measure coating thickness of metal substratesurface2. Two modes: Car/User3. Three measurement ways: single measurement,continuous measurement, difference valuemeasurement4. Three calibration functions: zero calibration,two-point calibration, and basic calibration5. Metric unit and imperial unit6. Auto power off Specifications:Target Measure: Non-metal coating thickness on the metal surfaceMeasuring Range: 0~1.80mm/0~71.0 mil nonmetal coating on metal surfaceAccuracy: ±0.03mmPower Supply: 2 x 1.5V AAA battery(not include)Minimum base diameter: 50mmCritical base thickness: 0.5mmDisplay resolution: 0.01mm/1milOperating Temperature:0~40°COperating Humidity: 10~95%RHOperation Instruction:1. Turn on: Short press power button to turn on the instrument. After LCD full-screen display, model information will show on the screen (indicator Car appears under Car mode, no indicator appears under User mode), then follows measurement interface.2. Select mode: Long press MODE buttonunder measurement interface to switch Car/User mode3. Car mode: Car mode can be used without calibration,  which can measure coating thickness ofthree substrate materials-iron, aluminum and zinc, suitable for measuring the coating thickness of cars.4. User mode: User mode requires calibration before use, which can measure coating thickness ofsubstrate material for calibration.5. Auto power off: The instrument will power off automatically in two mins of no measurement, or in five mins after measurement.Measurement of coating thickness:1. Press power button in the air to turn on the instrument,   after LCD full-screen display follows a BI sound, which   means that measurement state begins. Every time of   power on is regarded as single measurement.2. Press the probe lightly on the coated metal substrate,  the instrument will let out two sounds of BI-BI, with   LCD showing the measured value of coating thickness.3. Press MODE button to select measurement way. There   are three measurement ways to choose from: single   measurement, continuous measurement, difference  value measurement.4. Single measurement means one data each time.   Continuous measurement means as long as probe   does not leave suface of substrate, the instrument will   keep measuring. Difference value measurement   means the difference value between this time and last   time of measurement.5. Press UNIT button to choose unit. There are metric unit   (mm) and imperial unit(mil) to choose from.6. If you turn on the instrument on metal substrate, ERR   (error) will show after LCD full-screen display, then the   instrument will power off because of wrong start-up way. Notice for users:1. Since Car mode has built-in data, the user can no longer conduct calibration. Car mode can directlymeasurecoating thicknessof iron, aluminum, zinc substrate, suitable for measuring thecoating thickness of cars.2. Under User mode, after calibrating metal substrate, user can only measure coating thickness of this metal's surface, not other metals. For example, if you calibrate an iron substrate, you cannot measure coating thickness of aluminum substrate.3. User mode calibration will not influence Car mode.4. Car mode is default factory setting.5. Default factory setting uses iron substrate to   calibrate User model.6. Calibrating under User model, diameter of   substrate should be≥50mm, substrate thickness   should be≥0.5mm.GeneralBrandMeasyModelGM200AQuantity1 setMaterialABSSpecificationPowered ByAAA BatteryBattery Number2Battery included or notNoPacking List1 x Coating Thickness Gauge 6 x Standards 1 x User ManualPackage Weight:0.099kg (0.218lb)Package Size:6.2cm x 3.9cm x 10.5cm (2.36in x 1.18in x 3.94in)