AMITTARI anti-corrosion layer coating Thickness Gauge AC-112H is a portable thickness measuring instrument, which can quickly, without damage, and accurately measure the thickness of coating and coating; it can be used in laboratories and engineering sites; it is widely used It is widely used in manufacturing, metal processing, chemical industry, commodity inspection and other testing fields; it is an instrument required by the material protection profession. AC-112H anti-corrosion layer coating Thickness Gauge adopts the principle of magnetic induction. It complies with the measurement method of international standard ISO2178 and national standard GB4956.
* It can automatically identify the material of the measured substrate.
* There are single and continuous measurement options.
* There is a buzzer sound during operation, but the buzzer does not sound during continuous measurement.
* Use USB data line output to communicate with PC.
* Provide Bluetooth data output option.
* Digital display, wide measuring range and high resolution.
* Automatic memory calibration value, easy to use.


1. Since the range of the AC-112H anti-corrosion layer coating Thickness Gauge is greater than 5mm, it is recommended to perform zero calibration professionally before measurement to eliminate measurement errors caused by temperature and humidity changes.
2. Plug in the probe, lightly press the power button, and after turning on the power of the whole machine, the instrument will automatically enter the measurement state and automatically restore the parameter settings before the last shutdown.
3. After confirming that the calibration is correct, the measurement can be started. If there is any doubt about the previous calibration, another . Once the anti-corrosion layer coating Thickness Gauge AC-112H is calibrated, the calibration result will be automatically stored in the AC -112H anti-corrosion layer coating Thickness Gauge , and it is not necessary to calibrate again when starting up for measurement next time, unless the accuracy of the measurement is Have doubts. Press the measuring sensor to the coating to be tested, and the value on the display is the measured value of the coating to be tested. Note that the speed at which the probe presses against the object under test cannot be too slow. Otherwise, it will cause artificial measurement error.
5. For the next measurement, you need to lift the measurement sensor to more than 1 cm, and then repeat 4.
6. If necessary, the measured value can be corrected by plus 1 key or minus 1 key. It should be noted that when pressing the plus 1 key or minus 1 key to correct, the measuring probe must be lifted, otherwise, pressing the plus 1 key or minus 1 key is invalid.
7. AC-112H anti-corrosion layer coating Thickness Gauge needs to change the measurement unit to realize the conversion between mm and mil, just press the unit conversion button lightly.
8. To change the measurement mode and realize the conversion between single measurement and continuous measurement, just press the "S/C" button lightly.
9. After the measurement is completed, lightly press the power button to turn off the power. The AC-112H anti-corrosion layer coating Thickness Gauge has two shutdown modes, namely manual shutdown and automatic shutdown. At any time, just press the power button lightly to turn off the power of the whole machine manually; on the other hand, if no button is pressed within 50 seconds, it will automatically turn off to realize the power saving function .

