Introduction

The DC Resistance Tester is an innovative product that is compact in size, handheld for operation, lighter, and easy to carry.

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

Operating Instructions

• Test Wiring

Connect the red and black test clips of the test leads to the two ends of the test object; connect the other ends of the test leads to the red and black terminals of the instrument according to the color.

• Intelligent Power Management

When the instrument is not operated for a long time, it automatically dims the LCD backlight to save power; the instrument has a low battery charging prompt function and over-discharge protection; when the battery is low, you can plug in the charger to charge, and the instrument can be used normally during charging.

• Printer Usage Instructions

The printer button and printer indicator light are integrated. After the printer is powered on, the indicator light is normally steady on, and when paper is out, the indicator light flashes. Press the button once to feed paper.                                          

Printer paper replacement: Pull out the rotating wrench to open the paper compartment cover; load the thermal paper and pull out a section (slightly beyond the tear teeth), make sure the paper is aligned, with the coated side (smooth side) facing up; close the paper compartment cover, after the print head paper feed roller aligns the paper, press the print head paper feed roller back into the print head with slight force, and push the rotating wrench back into place.