VTSYIQI 20A Transformer Winding DC Resistance Tester Transformer DC Resistance Meter with Measuring Range 0.001 Ω to 20KΩ Output Current 20A, 10A, 5A, 1A, 200mA, 100mA, ≤ 10mA Resolution 0.1 μΩ High-Speed ARM Control

VTSYIQI DC Resistance Tester Digital Transformer Winding Resistance Tester with Resistance Measurement Range 1.0uΩ ~ 2500Ω Measurement Current Range 10A, 1A, 100mA, 10mA, 1mA Maximum Resolution 0.1uΩ

VTSYIQI Transformer DC Resistance Tester Meter Three Channel DC Resistance Tester with Built-in Thermal Printer Resistance Range 0.0001mΩ~5000Ω Output Current Display 0.01mA~20.000A Four-Wire Test Measurement Method 500 Groups Data Storage

VTSYIQI Three Phase Transformer DC Resistance Meter 3CH DC Resistance Tester with Test Current 0.2A 0.5A 2A 5A 10A 20A Built-in Thermal Printer Resistance Range 0.0001mΩ~5000Ω Four-Wire Test Measurement Method Output Current Display 0.01mA~20.000A

VTSYIQI Three Phase Transformer DC Resistance Tester Meter with 7-Inch Touch Screen Built-in Printer USB Interface Resistance Range 0.0001mΩ~5000Ω Adjustable Backlight Brightness Current 0.01mA~20.000A Four-Wire Test Measurement Method

VTSYIQI Three-Channel Transformer DC Resistance Tester with Built-in Printer USB Interface Resistance Range 0.0001mΩ~5000Ω for Measuring The DC Resistance of Transformers,Transformer Winding Resistance,Wire Resistance of Cables Etc

VTSYIQI Three-Channel Transformer DC Resistance Tester with Built-in Thermal Printer Resistance Range 0.0001mΩ~5000Ω for Measuring The DC Resistance of Transformers Transformer Winding Resistance Wire Resistance of Cables Etc