10 Best Digital Earth Resistance Meter In The Us - Black Friday 2024
Best Choice1
ETCRETCR ETCR2100C+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-1200Ω 0.00mA-20.0A
Main highlights- Wide Application: Ideal for measuring grounding resistance in power, meteorology, oilfields, construction, and industrial electrical equipment. No need to break down grounding leads or use auxiliary electrodes for loop system measurements
- Precision Measurement: Utilizes loop resistance measurement, combining voltage and current coils. It measures induced potential and current to calculate resistance using the formula R=E/I for precise results
- Measurement Range: Offers a wide resistance measuring range from 0.010Ω to 1200Ω with a high resolution of 0.001Ω, and current range is from 0.00 mA to 20.0 with resolution of 0.05 mA. The clamp size is Φ32mm, ensuring versatility in various testing scenarios
- Important Notice: Designed to measure loop resistance only, not single-point grounding. Users can create an artificial loop near the grounding electrode for testing. Refer to the user manual for detailed instructions
- Advanced Functionality: Measures ground faults undetectable by traditional methods, making it suitable for applications where conventional meters fail. Accurately measures the combined resistance of the grounding body and lead
9.8Exceptional
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Value for Money2
Kafuty-128% Off0-9000kΩm Digital Soil Resistivity Meter, Digital Earth Resistance Tester 2‑Pole/3-Pole/4-Pole for Soil Resistivity, Ground Voltage, AC Voltage Measurement
Main highlights- With USB interface, support data upload function and alarm function, data storage up to 300 groups, easy to detect.
- Widely used in electricity, telecommunications, meteorology, oil fields, construction, industrial electrical equipment and other grounding, soil resistivity, ground voltage, AC voltage measurement.
- Using the latest digital and micro‑processing technology, accurate 4‑pole, 3‑pole and simple 2‑pole methods for grounding resistance measurement, FFT and AFC technology introduced.
- Unique anti‑interference ability and adaptability to environment, the consistency of repeated tests, to sure the high accuracy and high stability of long‑term measurement.
- Equipped with a large LCD display with blue backlight and bar graph, the readings are more clear and accurate.
9.7Exceptional
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3
ETCRETCR ETCR2100A+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-200Ω
Main highlights- Wide Application: Ideal for measuring grounding resistance in power, meteorology, oilfields, construction, and industrial electrical equipment. No need to break down grounding leads or use auxiliary electrodes for loop system measurements
- Precision Measurement: Utilizes loop resistance measurement, combining voltage and current coils. It measures induced potential and current to calculate resistance using the formula R=E/I for precise results
- Measurement Range: Offers a wide measuring range from 0.010Ω to 200Ω with a high resolution of 0.001Ω. The clamp size is Φ32mm, ensuring versatility in various testing scenarios
- Important Notice: Designed to measure loop resistance only, not single-point grounding. Users can create an artificial loop near the grounding electrode for testing. Refer to the user manual for detailed instructions
- Advanced Functionality: Measures ground faults undetectable by traditional methods, making it suitable for applications where conventional meters fail. Accurately measures the combined resistance of the grounding body and lead
9.4Excellent
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4
SULMILEETCR3000 Digital Earth Resistance Meter Ground Resistance Tester Earth Resistance Range 0.00-2000Ω Earth Voltage 0.00-600V
Main highlights- ETCR3000 DigitalEarth Resistance Tester specially designed and manufactured for the field measurement of ground resistance, adopts digital and micro-processing technology, 3 wire or 2 wire method to measure ground resistance, with unique calibration function for wire resistance, anti-interference ability and environmental adaptability, to ensure the long-term measurement of high precision, high stability and reliability.
- ETCR3000 DigitalEarth Resistance Tester is widely used in measuring ground resistance of electric power, telecommunication, meteorology, oil field, construction, lightning protection and industrial electrical equipment.
- ETCR3000 Digital Grounding Resistance Tester is composed of host machine, monitoring software, test wires, communication wires etc. The large LCD display of host machine, with white backlight and bar graph indicating that can be seen clearly.
- ETCR3000 Digital Earth Resistance Tester is applied to Precision 3-wire, simple 2-wire measurement method of earth resistance, voltage to ground measurement. With unique function of wire resistance verification, anti-interference capability and Environmental adaptability, more accurate for grounding resistance measurement.
- ETCR3000 Digital Earth Resistance Tester has the unique function of wire resistance calibration, and it is more accurate to measure the low value ground resistance in the field, which can avoid the error caused by the change of wire resistance in the test line for a long time usage.It can avoid errors caused by incomplete insertion of test line into instrument interface or bad contact.It can avoid the error caused by the user to change or lengthen the test line.
- At the same time, ETCR3000 Digital Earth Resistance Tester can store 400 sets of data, realize historical inquiry and online real-time monitoring by monitoring software, dynamic display, with the indicator of max/min/average value, and with alarm value setting and alarm indicator functions, and with alarm value setting and alarm indicator functions, and with the functions as historical data access, reading, preservation, report forms, printing and so on.
9.3Excellent
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5
EITAIEITAI ETCR2100A+ Digital Clamp Ground Earth Resistance Meter Tester, 0.01Ω-200Ω, Manufacturer Direct Sales, telurometro
Main highlights- 【Technological Breakthrough】The clamp jaw size is Φ32mm, and the basic principle in the measurement of resistance is to measure the loop resistance. The clamp-on earth resistance meter can be applied to ground faults and various tasks that cannot be measured by traditional methods.
- 【Features】EITAI ETCR2100A+ Digital Clamp Ground Resistance Tester offers ground resistance measurement, circuit resistance measurement. It can quickly measure the grounding system of a circuit in just 0.5 seconds without require breaking down the grounding down lead, and no need the auxiliary electrode.
- 【Easy to Use】The clamp grounding resistance meter has a measurement range of 0.01 Ω -200 Ω with resolution 0.001Ω. Equipped with alarm, data hold, and data storage functions.
- With English customer service and technical support, we offer a smooth and secure user experience.
9.1Excellent
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6
ETCRETCR ETCR2100+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-1200Ω
Main highlights- Wide Application: Ideal for measuring grounding resistance in power, meteorology, oilfields, construction, and industrial electrical equipment. No need to break down grounding leads or use auxiliary electrodes for loop system measurements
- Precision Measurement: Utilizes loop resistance measurement, combining voltage and current coils. It measures induced potential and current to calculate resistance using the formula R=E/I for precise results
- Measurement Range: Offers a wide measuring range from 0.010Ω to 1200Ω with a high resolution of 0.001Ω. The clamp size is Φ32mm, ensuring versatility in various testing scenarios
- Important Notice: Designed to measure loop resistance only, not single-point grounding. Users can create an artificial loop near the grounding electrode for testing. Refer to the user manual for detailed instructions
- Advanced Functionality: Measures ground faults undetectable by traditional methods, making it suitable for applications where conventional meters fail. Accurately measures the combined resistance of the grounding body and lead
8.9Very Good
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7
PodoyETCR2100A Ground Resistance Meter Earth Tester Clamp Digital for Electric Power Telecommunications Meteorology Oil Field Architecture Industrial Electrical Equipment 0.01-200Ω NO Battery
Main highlights- 【WIDELY APPLIED】ETCR Clamp Earth Resistance Tester is widely applied in ground resistance measurement, loop resistance measurement in fields such as electric power, telecommunications, meteorology, oil field, architecture and industrial electrical equipment, etc. When measuring ground system with loop, there is no need to disconnect the ground wire without auxiliary electrode, which means safer and faster.
- 【SAFETY USE】Model: ETCR2100A+,Clamp Size: Φ32mm,Clamp table size: 260mm × 90mm × 66mm,Resistance range: 0.01Ω-200Ω,Resistance resolution: 0.001Ω,Power: 6VDC (4 section 5 alkaline dry battery LR6),Single measurement time: 0.5 seconds,LCD display: 4-digit LCD digital display, length and width 47mm × 28.5mm,Data storage: 99 sets,Sound and light alarm: "beep--beep--beep--" alarm sound, press the AL button to open and close,Alarm threshold setting range Resistance: 1-199Ω
- 【PREMINUM QUALITY】Practical products with more reliable quality. A major breakthrough in grounding resistance testing technology, non-contact measurement is safe and fast.When measuring the grounding system with loop, it is not necessary to disconnect the grounding down conductor, no auxiliary electrode is needed, saving time and effort. Clamp-type grounding resistance meter can measure ground faults that cannot be measured by traditional methods, and can be applied to applications where traditi
- 【PACKAGE INCLUDES】 Earth Resistance Tester ×1 Test ring ×1 Instrument box ×1, NOTE: it not include the battery，Warranty: Free return within 1 month; non-manual reasons, half a year free parts
- 【ATTENTION】: When starting up, you can't press the trigger, you can't open the jaws, you can't clamp any wires. After the boot is completed, “OLΩ” is displayed before the trigger can be pressed. Before starting the machine, press the trigger once or twice to ensure that the jaws are closed well. When starting the machine, keep the natural static state of the clamp, can not flip the clamp, can not apply external force to the jaw
8.7Very Good
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8
WalfrontETCR2000A+ Ground Earth Tester Digital Clamp Meter Ground Earth Meter Tester with LCD Display
Main highlights- New Function Selection Button: The overall button sorting is neat and scientific, and the operation is more convenient
- Easy to Use: There is no need to disconnect the ground and auxiliary electrodes when measuring grounded systems with loops
- Data Storage Function: 99 sets of measurement results can be recorded, saving additional recording time
- Black Matte Case: more resistant to and abrasion, the overall table is strong
- Accuracy Clamp Design: Accuracy core and winding, stable, and anti-interference
8.5Good
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9
YachuangMS2302 Digital Earth Ground Resistance Tester with 2 Pole and 3 Pole Mode High Precision, 0 Ohm - 4000 Ohm Insulation Tester
Main highlights- With large LCD display screen for us to readout easily and correctly, Gear selection design, easy to choose the measurement range that you need
- The meter is capable of storing up to 100 groups of measurement data, which will not be lost even in case of power cuts
- Relative measurement can be accessible only when the tester is used for measurement of earth resistance. Press REL to switch the relative measurement mode with the normal one or vice versa
- MS2302 earth ground resistance tester is a professional instrument in detecting ground resistance of the electrical equipment. precise and easy operational
- MS2302 earth ground resistance meter has double insulation protection for safer measurement; non-slip and anti-fall design
8.4Good
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10
Walfront14% OffPM2302 Digital Meter Ground Earth Tester 0-4K ohm Insulation Tester Multimeter with LCD Backlight Display
Main highlights- [Multi Functions] This PM2302 tester can be used to measure maximum, minimum or average and measure relatively; low battery indication and 2 Pole and 3 Pole Mode.
- [Easy reading] This digital tester is equipped with large digital LCD and backlights that allow users read the information on LCD easily. Digital Display & Analog Bars Display.
- [Convenient] This insulation tester can store 100 group of test result, which will not be lost even in case of power cuts.
- [Auto power-off function] It has auto power-off function that conserves battery life and increases the lifespan of your multimeter.
- [Application] It is the ideal tool for electrical inspection and repair.
8.3Good
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