YR2050 High Precision Original Wireline Current Detecting Milliohmmeter DC Milliohm Low Resistance Micro Resistance Meter Tester ,Precision

1. Cut of a certain length, such as 1 m. Measure the diameter to calculate the cross section area, insert the instrument detection mode to insert the corresponding parameters, measure the wire resistance to calculate the resistance, and whether the material of the wire is pure copper through resistance 2. A wire coil, measure the diameter of the wire and calculate the area of the section, insert the detection tool and the input mode the corresponding parameters, and select the material of the wire as an example of copper. Find out the head and tail of the wire to measure the overall resistance, then calculate the length of the wire and if it is sufficient meters 3. Check if the transformer is qualified. Open the upper and lower limits in normal mode, insert the upper and lower limits of resistance, and test the resistance of the transformer coils 4. Engine maintenance. The resistance of the coils of the high power engine is very small. If c&35;39; it is a short circuit between the threads of the same coil, it is difficult to detect with the multimeter resistance. It can be compared with normal resistance wrapping in normal mode 5. Power line detection. On the market, the quality of the three-hole power supply line is not uniform. You can use the detection mode to insert the length and material of the feed line, such as copper, and measure the resistance to calculate the wire section