CR-2 electrostatic field tester is a non-contact handheld electrostatic field tester with stable performance. It has a built-in micro-controller, which is accurate and reliable in measurement, but small in size, light in weight and easy […]
CR-2 electrostatic field tester is a non-contact handheld electrostatic field tester with stable performance. It has a built-in micro-controller, which is accurate and reliable in measurement, but small in size, light in weight and easy […]
