Best Ground Resistance Meters in 2026

CL120 Clamp Meter measure AC current via the clamp, and AC/DC voltage, resistance and continuity via test leads

Meter has backlit LCD for ease of viewing in low light and is CAT III 600V, Class 2 Double Insulated

RT210 detects the most common wiring problems in standard and GFCI receptacles

Versatile Digital Clamp Meter: Accurately measures AC/DC Current, AC/DC Voltage, Capacitance, Frequency, Duty Cycle, Resistance, Diode, Continuity and Live Wire Tests. This clamp meter is a really useful tool for solving industrial and household electrical issues.

Non-contact Voltage Testing: This Clamp Meter features non-contact voltage testing with sound and light alarms. When the Meter senses a weak AC signal, the green indicator light will come on and the buzzer will emit a slow, audible beep. when the Meter senses a strong AC signal, the red indicator light will come on and the buzzer will emit a brief beep

Multifunctional & Easy to read: Support Data Hold, Max/Min, Auto power off after 15 minutes inactivity, low battery indicator and continuity buzzer. The LCD Backlit Screen and Flashlight make it easy to use in a dark working area. ZERO function decreases the data error influenced by the Earth’s magnetic field, and helps you to obtain a more accurate measurement.

Accurate Measurements: With a True RMS sampling frequency of 3 times per second, a voltage accuracy of up to ±0.5%+2, and a 6000-count display, the MSR-A2000 Digital Multimeter delivers high precision and auto-range measurements.

Multiple Measurements: Choose from AC Voltage, DC Voltage, AC Current, DC Current, Resistance, Capacitance, Frequency, Duty Cycle, and Temperature.

LCD Display: Easily read your results in the dark with the large, backlit LCD display.

【Versatile Multimeter】VENLAB VM600M Digital Multimeter can accurately measure up to 750V AC voltage,1000V DC voltage,20A AC/DC current and 60 MOhms resistance,this multimeter tester also tests temperature,capacitance,frequency,duty-cycle,wire on-off,diodes and continuity.Various functions can meet your various needs about circuit detection and maintenance

【Non-contact Type】VENLAB VM600M Digital Multimeter Tester is Equipped with NCV function so you can use this multimeter to detect AC voltage without using test leads,sound flashing warning function for high voltage can remind users to pay attention

【Easely Use】VENLAB VM600M Digital Multimeter has many user-friendly functions,it supports data hold,hanging magnet,rubber sleeve support stand,continuity buzzer,automatic shutdown,backlit LCD display and flashlight lighting,makes it easy to use in dimly light areas.These convenient functions make automotive vehicle owners, house owners and DIY amateurs to use this digital multimeter very easily

✅【True-RMS AC DC Clamp Meter】-MESTEK clamp meter can accurately measures max 600A AC/DC current, 600V AC/DC voltage, resistance, capacitance, continuity, temperature, diode; A perfect troubleshooting tool that will help you solve electrical problems in the car, industrial or at home quickly and safely.

✅【Multi-Function】-Digtal backlit LCD display, LED Flashlight , Temperature Measurement for liquids and air conditioning ports, Low Battery Indication, Data Hold, True-RMS, Automatic Range, SEL fuction, Auto power off after 10 minutes inactivity, Zero function decreases the data error influenced by the Earth’s magnetic field, and helps you to obtain a more accurate measurement, Non-contact AC voltage detection, Full range overload protection, 2 x 1.5 V AAA batteries included.

✅【Non-contact Voltage Testing】-Non-Contact Voltage (NCV) detector can easily and quickly determine whether there is a voltage, without touching any wires. Simply push the NCV button with your thumb.The clamp meter has VFD and LoZ modes that can provide more accurate readings.

Includes all hardware necessary to measure earth ground in 3 ranges from 20 to 2000 Ohm

Large dual display with backlight

Test hold function for easy operation

【Great Helper】True Rms 6000 Counts Non contact voltage tester is a perfect troubleshooting amp meter tools, you can accurately troubleshoot vehicle or internal electrical problems in a fraction of the time and get the job done more efficiently.The continuity tester made troubleshooting become more easy. Would make a great gift for any DIY'er and the smart mode makes it simple for older folks!

【Accuracy & Multi-function】Aneng multimeter can measure ac/dc current, ac/dc voltage, live/zero wire,serve as continuity, resistance, and capacitance tester. It can also measure non-contact voltage detection and buzzer alarm,temperature, frequency, and duty cycle with less error & more accuracy. Backlight LCD screen and clamp head lighting with one hand operation trigger, it’s easy to use even if the ambient light is too dark.

【Double Open Clamp &】The maximum wire diameter that the ANENG Clamp Multimeter can measure is 1.24 inches without interrupting the circuit. Double open jaws meet your operating habits.

【Professional resistance tester】The insulation resistance tester has a voltage output of 1000V, a maximum range of 5GΩ, and an AC voltage measurement function (30V～750V (50Hz/60Hz)), automatic range, data retention, and accurate readings to meet the needs of electricity and home maintenance.

【Easy operation】The electrical tester has a high-definition LED large-screen display, the maximum display is 9999, automatic backlight, the backlight automatically turns on when measuring, and turns off when it stops. The reading can be clear even in dark environments.

【Energy saving and power saving】Low battery warning display, the instrument will automatically shut down after 10 minutes without operation, long battery life, and there will be a red warning light when high-voltage output to ensure safety and efficiency.

USB Connection for Data Uploading with software applicable in window 2000 / window XP / window Vista / window 7 ( NOT available for window 10 currently)

Ground resistance measurements from 0.01Ohm to 1000Ohm with 0.001Ohm resolution

55*32mm jaw size for larger ground rods instead of round jaw

Multifunctional Clamp Meter: Get precise readings with ease! This clamp meter measures DC/AC current, DC/AC voltage, frequency, duty cycle, and resistance. Plus, it has added functions of diode test function, circuit on/off test, data retention, capacitance, relative value measurement, and max./min. value measurement. It's perfect for measuring power!

Non-contact Measurement (NCV): Achieve quick and safe electrical checks without feeling the pressure! With this clamp meter multimeter, you can measure the strength of electromagnetic fields without touching any wires. Be alerted of voltage presence with a simple beep and determine voltage levels effortlessly.

User-friendly Features: Get ready for the power-saving potential of your dc clamp meter with its smart sleep mode! It automatically switches off after 15 minutes of inactivity, conserving energy. The bright LCD backlight screen and built-in flashlight make it easy to use even in dimly lit environments, bringing light to every measurement.

1.MULTI-FUNCTIONAL MULTI-METER INSULATION TESTER--The insulation resistance tester can perform continuous low resistance measurement, AC voltage measurement, low resistance zeroing and other functions.

2.HIGH ACCURACY AND STABLE PERFORMANCE DIGITAL EARTH RESISTANCE TESTER--The insulation resistance tester megohmmeter have high degree of accuracy, stable performance, easy operation and reliability

3.MULTI-FUNCTIONAL AND ECONOMICAL SUPPORTS EASIER OPERATION--Support automatic measurement, auto discharge, PI and DAR measurement, auto resistivity calculation, low battery indication, LCD backlight, alarm light display, alarm buzzer,display count 2000

Resistance range: 0.01Ω-200Ω;Resistance resolution:0.001Ω; Clamp Size:Φ1.26"(32mm),Clamp table size: 10.24"×3.54"×2.6"(260mm × 90mm × 66mm)

Structural Feature：Clamp CT,and can measure the ground fault which can not be measured by traditional method

Measuring ground system with loop, there is no need to disconnect the ground wire without auxiliary electrode, which means safer and faster

CLEAR DATA READING -- It has large LCD screen display, making it easy to read datas from any viewing angle.

MEET SAFETY STANDARD -- Meet the safety requirements of GB4793 electronic measuring instrument and IEC1010-1 safety standard.

WIDELY APPLICATION -- 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.

An accurate, reliable and easy-to-use Digital Earth Tester. It has high stability and reliability.

Extra Large and Clear 3. 5 inch LCD Display, easy to read.

It has strong anti-magnetic, anti-jamming function, over range and low battery Indication.

Earth Resistance：Range:0.01Ω~2000Ω Resolution:0.01Ω Accuracy:±2%rdg±3dgt

Earth Voltage：Range:0~600V AC Resolution:1V Accuracy:±2%rdg±3dgt

Power Supply：DC 7.4V 2600mAh rechargeable lithium battery

★ Resistance Range:0.01-200Ω.Highest Resistance Accuracy:±1%±0.01Ω

★ Structural Feature：Clamp CT,and can measure the ground fault which can not be measured by traditional method.

★ Grounding and loop resistance measurement, more reliable quality.

【Measurement Mode】Gear selection,you can choose the measurement range you want,so that you can use in many situations.Powered by 6 AA batteries (NOT included).This Earth Resistance tester also has Maximum/minimum/average measurement function.It Can also be used to AC/DC voltage measurement and continuity test. Automatic calculation of PI (polarization index) and DAR (dielectric absorption ratio).This Earth Resistance Test the insulation resistance with 250V-2500V voltage.

【Excellent Design】This grounding resistance meter has double insulation protection for safer measurement.The multi-slot card-type protective sleeve is closely fitted with the meter, so that the meter is non-slip and anti-fall.The meter is capable of storing up to 28 groups of measurement data.Lock function: lock data during insulation test.Timing function: timing function during insulation test.Automatic discharge: the meter will automatically discharge when the load is capacitance.

【Easy Reading】This Digital megohmmeter has Large digital LCD and backlight applied to the meter facilitate users to read the information on LCD.Large-screen high-definition backlight: Press the backlight button to turn the backlight on or off.And this Earth Resistance tester Display: has analog bar and digital dual display function.Under voltage indication.Press Hold button to freeze the displayed value. Press again to release the display.

✅2, 3 and 4‑wire: Soil resistivity tester supports 2, 3 and 4‑wire grounding resistance measurement.

✅4‑digit large LCD display: 4‑digit large LCD display with white screen backlight, suitable for use in dimly lit places.

✅IP65 protection grade: IP65 protection grade, good waterproof, compact and portable, supports multiple functional tests.

ETCR2100A+ clamp ground earth resistance meter grounding and loop resistance measurement, more reliable quality.

Structural Feature：Clamp CT,and can measure the ground fault which can not be measured by traditional method.

Shifting：Automatic shifting.Auto Power-off：5 minutes after boot up.

Made of high-quality materials, it is durable, wear-resistant and can be used for a long time.

This type of resistance meter can self-test within 0.5 seconds and start up immediately, which is easy to use.

The resistance range is 0.01-200Ω, and the measurement accuracy is high and the rate is fast.

MULTI-FUNCTIONAL MULTI-METER INSULATION TESTER--This insulation resistance tester can measure insulation resistance, AC voltage, etc

MULTI-FUNCTIONAL MULTI-METER INSULATION TESTER--This insulation resistance tester can measure insulation resistance, AC voltage, etc

HIGH ACCURACY AND STABLE PERFORMANCE DIGITAL EARTH RESISTANCE TESTER--High degree of accuracy, stable performance, easy operation and reliability

✔MS5203 insulation resistance tester is a professional instrument in detecting ground resistance of the electrical equipment. precise and easy operational

✔With large LCD display screen for us to readout easily and correctly, Gear selection design, easy to choose the measurement range that you need

✔MS5203 Insulation resistance meter has double insulation protection for safer measurement.non-slip and anti-fall design

Direct reading of ground resistance from 0.01ohm to 1000ohm with 0.001Ohm resolution

Configurable alarm value in resistance to support your measurement

Ergonomic mold, full rubber coating for slip proof

[Easy reading] This digital resistance tester is equipped with large digital LCD and backlights that allow users read the information on LCD easily. Digital Display & Analog Bars Display.

[Auto power-off function] It has auto power-off function that conserves battery life and increases the lifespan of your multimeter.

[Multi Functions] This PM2302 resistance tester can be used to measure maximum, minimum or average and measure relatively; low battery indication and 2 Pole and 3 Pole Mode.

Self-test in 0.5 second, boot instantly

0.01-200Ω, Wider range

With beeps and NOISE symbol blinking. Strong anti-interference ability.

ACCURATE EARTH GROUND RESISTANCE TESTING: Measures ground rod resistance using the 3-pole fall of potential method.

CARRYING CASE INCLUDED: The IDEAL Earth Ground Resistance Tester comes with a hard durable carrying case so that you can safely and easily transport it from worksite to worksite.

INCLUDES LEADS AND ELECTRODES: Includes two 100 foot lead spools and one 15 foot green, yellow and red color-coded test leads and 2 electrodes.

Earth Ground Resistance:0/20/200/2000Ω; Earth Voltage:0～30V +/-3% + 5

DY4100 Digital Ground Resistance Tester can test earth resistance of various earth systems including power systems, electric

More complete functions, higher accuracy, more convenient and reliable for operation and more suitable for outdoor use with dust and wet proof structure.

Digital clamp meter measures ground resistance and current in multi-ground installations without needing to disconnect the ground

Provides true RMS (root mean square) measurements of current to help ensure operator safety during operation

User-selectable noise filter allows measurements to be taken in areas with high amounts of electrical noise

【WIDELY USED】This digital earth tester can measure grounding resistance as well as AC voltage to 200V, and it also can be used in the grounding resistance measurements of power system, electrical device, lightning protection device, etc. What’s more, it is also equipped with dust proof and moisture proof structure, which make it can be used in field operation.

【ACCURATE & RELIABLE & EASY】This digital earth tester has improved the circuit, structure as well as process of the traditional grounding resistance tester so that its functions are more complete, the accuracy is much higher, and the operation is more convenient and reliable.

【OVERLOAD PROTECTION】This digital earth tester has a complete overload protection circuit that any two terminals can withstand AC 380V for a minute.

★Earth Ground Resistance:0/20/200/2000Ω±(2%+3); Earth Voltage:0～30V ±(3%+5)

★DY4100 Digital Ground Resistance Tester can test earth resistance of various earth systems including power systems, electric equipments, lightning conductors as well as resistance value of low resistance conductor and AC voltage test.

★This one has more complete functions, higher accuracy, more convenient and reliable for operation and more suitable for outdoor use with dust and wet proof structure.