What is the function of anti-static tester
The anti-static tester has a surface resistance tester, also called a human body comprehensive electrostatic tester, an electrostatic field tester. Let's take a look at the function and use of each anti-static tester; the surface resistance tester uses ASTM standard D-257 bar code sensing technology. The instrument is a portable resistance meter; it uses high-speed OP-MP integrated circuit for automatic classification and evaluation. The circuit is linear, and the conversion point on the logarithm is ±1/2 decimal. Product specifications: measurement range 103-1012ohm/ sq, accuracy ±10; power supply: 9V alkaline battery; suitable for measuring surface resistivity and ground resistance;
Application areas: anti-static workshops, clean rooms, testing rooms and other high-tech occasions. The two-foot human body comprehensive tester is a device designed for measuring the overall resistance of the human body (including the resistance of the human body, wrist straps and anti-static shoes).