TENTECH CORPORATION MTD20KWE Earth ground tester Brand Megabras 接地测试仪 00874
DIGITAL EARTH TESTER
DIGITAL AND AUTOMATIC
3½ DIGITS DISPLAY
EARTH RESISTANCE MEASUREMENT
4 POLE GROUND
RESISTIVITY MEASUREMENT(WENNER’S METHOD)
SPURIOUS VOLTAGE MEASUREMENT
HIGH SPURIOUS VOLTAGE REJECTION
AUDIBLE SIGNAL INDICATES
ANOMALIES IN THE
CURRENT CIRCUIT
RESOLUTION: 0.01W
RESISTANCE READING: UP TO 20 kW
RECHARGEABLE BATTERY
BATTERY CHECK
TENTECH CORPORATION MTD20KWE Earth ground tester Brand Megabras 接地测试仪 00874
询价采购TENTECH CORPORATION MTD20KWE Earth ground tester B
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