1. The design of the large diameter current clamp can measure any grounding resistance value in complex grounding conditions such as single point and mesh grounding. 2. Precise 4-wire method, 3-wire method and simple 2-wire method, selection method, measurement with double terminal method; 3. Fast filter technology with excellent anti-interference ability and adaptability to the environment, strong consistency of repeated tests to ensure the accuracy, stability and reliability of the measurement. 4. Data storage function, can store 500 data groups; 5. Upload to the PC via a USB data cable to analyze the display and output a test report › See more product details; Product description Double Terminal Earth Resistance Tester Microprocessor-controlled, it can accurately detect the grounding resistance, ground voltage, DC resistance and AC current. The resistance value of the auxiliary electrode is displayed on the same screen, which is used to assess the measurement error caused by environmental factors and for more accurate measurement of the actual resistance value of the grounding resistance. At the same time, 500 records are stored, the data can be monitored online via the monitoring software, the USB data can be uploaded to the PC and it has unique functions such as value preservation and intelligent alarm messages. Features 1. The design of the large diameter current clamp can measure any grounding resistance value in complex grounding conditions such as single point and mesh grounding. 2. Precise 4-wire method, 3-wire method and simple 2-wire method, selection method, measurement with double terminal method; 3. Fast filter technology with excellent anti-interference ability and adaptability to the environment, strong consistency of repeated tests to ensure the accuracy, stability and reliability of the measurement. 4. Data storage function, can store 500 data groups; 5. Upload to the PC via a USB data cable to analyze the display and output a test report; Product description Double Terminal Earth Resistance Tester Microprocessor-controlled, it can accurately detect the grounding resistance, ground voltage, DC resistance and AC current. The resistance value of the auxiliary electrode is displayed on the same screen, which is used to assess the measurement error caused by environmental factors and for more accurate measurement of the actual resistance value of the grounding resistance. At the same time, 500 records are stored, the data can be monitored online via the monitoring software, the USB data can be uploaded to the PC and it has unique functions such as value preservation and intelligent alarm messages. Features 1. The design of the large diameter current clamp can measure any grounding resistance value in complex grounding conditions such as single point and mesh grounding. 2. Precise 4-wire method, 3-wire method and simple 2-wire method, selection method, measurement with double terminal method; 3. Fast filter technology with excellent anti-interference ability and adaptability to the environment, strong consistency of repeated tests to ensure the accuracy, stability and reliability of the measurement. 4. Data storage function, can store 500 data groups; 5. Upload to the PC via a USB data cable to analyze the display and output a test report; Double Terminal Earth Resistance Tester Microprocessor-controlled, it can accurately detect the grounding resistance, ground voltage, DC resistance and AC current. The resistance value of the auxiliary electrode is displayed on the same screen, which is used to assess the measurement error caused by environmental factors and for more accurate measurement of the actual resistance value of the grounding resistance. At the same time, 500 records are stored, the data can be monitored online via the monitoring software, the USB data can be uploaded to the PC and it has unique functions such as value preservation and intelligent alarm messages. Features 1. The design of the large diameter current clamp can measure any grounding resistance value in complex grounding conditions such as single point and mesh grounding. 2. Precise 4-wire method, 3-wire method and simple 2-wire method, selection method, measurement with double terminal method; 3. Fast filter technology with excellent anti-interference ability and adaptability to the environment, strong consistency of repeated tests to ensure the accuracy, stability and reliability of the measurement. 4. Data storage function, can store 500 data groups; 5. Upload to the PC via a USB data cable to analyze the display and output a test report
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