1 Introduction



LCSDZ Portable DC Resistance Tester is an innovative product, compact in size, handheld operation, lighter and easier to carry.



The product is not only suitable for measuring inductive test objects such as transformers, mutual inductors, and reactors, but also for measuring resistive test objects such as copper bars, wires, and switch contacts. The instrument has fast testing speed and high accuracy.



LCSDZ Portable DC Resistance Tester



2 Package Contents



Please check whether you have received the following items in the handheld DC resistance package:



Standard configuration:



√1 handheld tester



√1 set of test leads (one red, one black)



√1 charger (16.8V



√1 wrist strap (connected to the handheld tester)



√1 printed user manual



√1 certificate of conformity and factory test report



Optional configuration:



√1 external printer (with printing cable)



√1 wireless temperature measurement module (with 2 rubber rod antennas)



√1 charger (4.2V)



3 Features




  • Powered by lithium battery or 220V AC power supply with automatic adaptation. One charge can continuously conduct hundreds of transformer DC resistance tests, making the testing process simple and convenient.

  • Outputs six levels of current, with 10A current output and 25V voltage output, and can automatically select the current for convenience and speed.

  • Wide range and high accuracy, from 500uΩ to 50KΩ.

  • Has resistance temperature conversion function, optional wireless temperature measurement module to measure the temperature of the test object in real time, ensuring the accuracy of the resistance converted value.

  • Has multiple protection functions such as back EMF protection, wire break protection, power-off protection, and overheat alarm.

  • 5.6-inch large industrial-grade high-brightness color LCD screen, still clearly visible under strong sunlight.

  • Equipped with external printer for convenient data printing.

  • Has local storage and USB storage.