earth resistivity tester

... voltage:200/600V ±(2%+5) DCV:2/20/200V ±(0.5%+5), 600V±(0.8%+5) Battery of the resistance measurement circuit : 3.7Vx3 Lithium battery...

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... ground PM2302, digital and Analog Bars Display PM2302 RANGE ACCURACY RESOLUTION gr...

..., railway, communications, mining and other sectors to measure the grounding of the various devices, and the conductor of low...

..., meteorology, oilfield, construction, lightning protection and industrial electrical equipment applications. Performance Features Adopting digital...

... Voltage Meter 0ohm to 4K ohm 100 Groups Data Logging Product introduce: HT2302 Meter is applicable to the testing of the ea...

ORGR-D Earth Resistance Tester I.Product introduction ORGR-D earth resistance tester uses an internal DC/AC converter to convert DC into AC low-freque...

.... This is an important measurement to ensure the proper functioning and safety of an electrical system. Range Resolution Basic accuracy Grounding r...

1.Product Name Digital Earth Resistance Tester HY2571-II 2.Product Introduction Digit Megohmmeter consists of medium and large scale integrated circui...

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... 1 Application This is suitable to test of all kinds of devices and Conductor...

... UT572 is for measuring and soil . It can automatically check interface connection and detect in...

... analog & digital circuits and micro-processor chip. It mai-nly measures RCD, line/loop impedance, continuity, insulation , DC and AC vol...

... Introduction: ETRC3000B Digital Ground Testing Soil Meter is specially designed and manufactur...

Introduction and Application This instrument is controlled by intelligent microcontroller chip, with high accuracy and high reliability; it can be use...

... Product Description Good grounding system is an important guarantee of safe and reliable operation of electric power, telec...

Single Phase Earth Resistance Tester 47HZ - 63HZ 115/230 6.3A Vac Selectable Main parameters: 1, the input characteristics: single-phase 47-63HZ, 115/...