Simco electrostatic field tester FMX-004
Anti-static measuring instrument Simco electrostatic field tester FMX-004 ion handheld digital display electrostatic tester: suitable for measuring the electrostatic voltage (potential) of charged objects, such as the electrostatic potential of conductors, insulators, and human bodies. It can also measure the liquid surface potential and test the performance of anti-static products... It is a non-contact portable electrostatic field tester with a built-in micro-control processor, which can measure accurately, but is light in size and easy to use.