TENMARS YF-510 Pointer Type High Resistance Meter Insulation Tester 0~600V
Insulation test range: 0~50MΩ/DC250V, 0~100MΩ DC500V, 0~2000MΩ/DC1000V. Insulation test range. Low resistance file: 0~2KΩ. Low resistance. B.CHECK file: judge the pros and cons of the battery. Battery not included.