It is a slim instrument that uses the latest internal magnetic measuring structure. It has the characteristics of high sensitivity, light weight, compact structure and good anti-magnetic performance. The entire circuit is protected by a fuse, and the measuring mechanism is additionally equipped with a silicon diode protection device to protect the circuit and moving parts from damage in case of overload. The dial has a wide field of view and is equipped with a reflective mirror that can reduce parallax and make the reading clear and accurate. The circuit board components are made of gold-plated circuit boards with a clear circuit and good contact performance. The circuit boards are mounted in a board structure suitable for maintenance. External magnetic field protection: 0.4 kA/m Frequency: 45Hz~65Hz Damping time: 4s (max.) Working temperature: 0~40 Working humidity: 25%~80%RH Size: 150*100*30mm Package: 1 piece analog multimeter, 2 pieces of test pins Welcome to meet