Best Ground Resistance Clamp Meter In August 2025

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In this review, we evaluate the Best Ground Resistance Clamp Meter available today. We have also included a comprehensive guide that helps you pick the best product. We hope that by going through the top 10 Best Ground Resistance Clamp Meter reviews below, you can effectively narrow down your choice and find the most appropriate one you need.

To help you in your search, we have completed this list of the Best Ground Resistance Clamp Meter.

Top Rated Best Ground Resistance Clamp Meter Of 2025

Rank	Product Name	Score
1	Digital Ground Resistance Tester Digital Clamp On Ground Earth Resistance Meter Tester Buy Now	9.7 Buy Now
2	DLG Clamp On Ground Earth Resistance Tester With USB Connection DI-120 Buy Now	9.5 Buy Now
3	ETCR2100A+ Digital Clamp Ground Earth Resistance Tester Meter 0.01Ω-200Ω Buy Now	9.1 Buy Now
4	Extech 382252 Earth Ground Resistance Tester Kit Buy Now	8.8 Buy Now
5	ETCR ETCR2100A+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-200Ω Buy Now	8.6 Buy Now
6	Graigar ETCR2100A+ Digital Clamp Meter Ground Earth Resistance Meter Tester Clamp Earth Resistance Buy Now	8.3 Buy Now
7	DUOYI DY1200 Clamp-on Ground Earth Resistance Tester Multimeter Earth Resistance Meter Buy Now	8.1 Buy Now
8	ETCR2100A Ground Earth Resistance Tester Meter Digital Clamp for Electric Power Telecommunications Meteorology Buy Now	7.8 Buy Now
9	ETCR ETCR2000A+ Clamp On Digital Ground Resistance Meter Tester 0.01-200Ω Buy Now	7.5 Buy Now
10	ETCR ETCR2100+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-1200Ω Buy Now	7.2 Buy Now

1. Digital Ground Resistance Tester Digital Clamp On Ground Earth Resistance Meter Tester

• Grounding and loop resistance measurement, more reliable quality.
• Structural featureclamp ct,and can measure the ground fault which can not be measured by traditional method.
• Shiftingautomatic shifting.auto power-off5 minutes after boot up.
• Resistance range:0.01-200.highest resistance accuracy:1%0.01
• Alarm sound and light function,data memory:99 sets

2. DLG Clamp On Ground Earth Resistance Tester With USB Connection DI-120

• Ground resistance measurements from 0.01ohm to 1000ohm with 0.001ohm resolution
• 55*32mm jaw size for larger ground rods instead of round jaw
• Usb connection for data uploading with software applicable in window 2000 / window xp / window vista / window 7 ( not available for window 10 currently)
• Datalogging with 99 data points
• Large size of lcd by 1.8*1.1 inch

3. ETCR2100A+ Digital Clamp Ground Earth Resistance Tester Meter 0.01Ω-200Ω

• Structural featureclamp ct,and can measure the ground fault which can not be measured by traditional method
• Multi keyboard operation panel, new alarm and save functions
• Resistance range: 0.01-200,resistance resolution:0.001, clamp size:1.26"(32mm),clamp table size: 10.24"3.54"2.6"(260mm 90mm 66mm)
• This clamp meter 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
• Measuring ground system with loop, there is no need to disconnect the ground wire without auxiliary electrode, which means safer and faster

4. Extech 382252 Earth Ground Resistance Tester Kit

• Large dual display with backlight
• Includes all hardware necessary to measure earth ground in 3 ranges from 20 to 2000 ohm
• Test hold function for easy operation
• Automatic zero adjustment
• Ac/dc voltage, resistance, and continuity

5. ETCR ETCR2100A+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-200Ω

• Boot time: self-test in 0.5 second, boot instantly
• Measuring range:0.01-200
• Stored data:99 sets
• Clamp size:32mm
• Beep alarming: yes

6. Graigar ETCR2100A+ Digital Clamp Meter Ground Earth Resistance Meter Tester Clamp Earth Resistance

• Break the old product cumbersome problem, more in line with handheld instrument features.
• Etcr2100a+ digital clamp meter ground earth resistance meter break open a long time self-test waiting, boot immediately into the test.
• Breakthrough relay self-test mode, out of the relay, the use of advanced algorithms and digital integrated processing technology, fully intelligent.
• New type 2100+ series clamp earth resistance tester is another perfect upgrade on old models.
• New type 2100+ series 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.

7. DUOYI DY1200 Clamp-on Ground Earth Resistance Tester Multimeter Earth Resistance Meter

• 55*32mm(1.26 2.17" ) jaw size for larger ground rods
• Ac leakage current range of 10ma to 30.00a with 50a resolution
• Configurable alarm value for resistance and current to support your measurement
• Datalogging with 99 data points
• Autoranging ground resistance measurements from 0.01ohm to 1000ohm with 0.01ohm resolution

8. ETCR2100A Ground Earth Resistance Tester Meter Digital Clamp for Electric Power Telecommunications

• Package includes earth resistance tester 1 test ring 1 instrument box 1, note: it not include the batterywarranty: 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, ol 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 ...
• Preminum qualitypractical 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 ...
• Safety usemodel: etcr2100a+,clamp size: 32mm,clamp table size: 260mm 90mm 66mm,resistance range: 0.01-200,resistance resolution: 0.001,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--" ...
• Widely appliedetcr 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 ele...

9. ETCR ETCR2000A+ Clamp On Digital Ground Resistance Meter Tester 0.01-200Ω

• Maximum 50ma, longer battery life
• Self-test in 0.5 second, boot instantly
• With beeps and noise symbol blinking. strong anti-interference ability.
• 0.01-200, wider range
• With fastening screws, secure, reliable, easy battery replacement.

10. ETCR ETCR2100+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-1200Ω

• Beep alarming: yes
• Stored data:99 sets
• Clamp size:32mm
• Boot time: self-test in 0.5 second, boot instantly
• Measuring range:0.01-1200, wider range