MS511 electrostatic voltage tester is a simple instrument for measuring electrostatic voltage, it is small, portable, easy to use: it has a microprocessor inside, through the power switch (red) can be opened or closed electrostatic tester. A kev marked "ZERO" is used for zero adiustment, and a key marked "HOLD" is used to maintain the data display. When the display is difficult to identify during measurement, pressing this key is very useful
MS511 electrostatic voltage tester is a simple instrument for measuring electrostatic voltage, it is small, portable, easy to use: it has a microprocessor inside, through the power switch (red) can be opened or closed electrostatic tester. A kev marked "ZERO" is used for zero adiustment, and a key marked "HOLD" is used to maintain the data display. When the display is difficult to identify during measurement, pressing this key is very useful