Earth Testers

Earth and ground resistance testers are essential electrical instruments used to ensure the grounding resistance of appliances and equipment is sufficient. Ground and earth meters are vital for ensuring a safe path to earth is established, in case of utility over voltage or lightning strike.

What types of Earth testers are available?

Earth testers are types of devices ideal for testing and measuring electrical systems to ensure they are grounded, and the current has a safe path to earth, in case of utility over voltage or lightning strike. Ground and earth testers are available in a variety of formats including:

  • Clamp
  • Desktop
  • Handheld
  • Plug in

Why is Earthing Testing important?

Testing the earth resistance of an appliance is an important test and measurement procedure as it ensures appliances are safe to use and also stabilises voltage levels. Grounding is an essential element for any electrical installation as it protects appliances and stabilises voltage levels. Earthing is also important is it also provides a safe path for electrical currents to travel to earth in the event of over voltage or lightning strike, ultimately preventing injury through electric shock or death.

Why choose RS Components for Earth Testers and Earth Tester Kits?

RS Components have a comprehensive range of earth testers and earth tester kits pens, from market-leading brands such as Fluke, Megger, Chauvin Arnoux and our very own brand RS PRO. RS Components has technical advisers on hand to provide you information not only on the product, but our calibrated service for these Earth Testers. All of our products are available for next day delivery.


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Description Price Absolute Maximum Resistance Measurement Calibrated Best Accuracy Display Type Safety Category Battery Life Battery Type Power Source Weight Height Includes Length Maximum Operating Temperature Measurement Type
RS Stock No. 797-6822
Mfr. Part No.FLUKE-1623-2 KIT
BrandFluke
£2,209.50
Each
Units
- RSCAL - - - - - - - - Batteries, Cable Reel x 3, Carrying Case, Earth Ground Stake x 4, Fluke 1623 Tester, Inducing Clamp, Sensing Clamp, Test Lead x 2, User Manual - - -
RS Stock No. 797-6831
Mfr. Part No.FLUKE-1623-2 KIT
BrandFluke
£2,230.00
Each
Units
- UKAS - - - - - - - - Batteries, Cable Reel x 3, Carrying Case, Earth Ground Stake x 4, Fluke 1623 Tester, Inducing Clamp, Sensing Clamp, Test Lead x 2, User Manual - - -
RS Stock No. 798-3965
Mfr. Part No.FLUKE-1623-2 KIT
BrandFluke
£2,160.00
Each
Units
- - - - - - - - - - Batteries, Cable Reel x 3, Carrying Case, Earth Ground Stake x 4, Fluke 1623 Tester, Inducing Clamp, Sensing Clamp, Test Lead x 2, User Manual - - -
RS Stock No. 489-670
Mfr. Part No.1000-366
BrandMegger
£1,630.00
Each
Units
200kΩ - ±2% + 3 Digits LCD CAT IV 100 V 3 h AA Battery 1kg 148mm Calibration Certificate, Case, External AC/DC Adapter, Field Calibrator, ICLAMP & VCLAMP, Terminal Adapter, Test Lead 203mm +55°C 4 Terminal Earth Resistance, Soil Resistance
RS Stock No. 437-803
Mfr. Part No.DT300
BrandCatu
£321.96
Each
Units
2kΩ - ±3% + 1 Digit LCD CAT III - - Mains 340g 51mm Extension Reel, Probe 210mm +45°C Earth Resistance
RS Stock No. 910-8740
Mfr. Part No.1007-331
BrandMegger
£1,290.00
Each
Units
1500Ω UKAS 1.5 % LCD CAT IV 600 V 24 h AA Battery, Mains 985g 49mm AA Battery, Calibration Check, Carrying Case, Carrying Strap, PowerDB Lite Software, User Manual, CD-ROM 248mm +50°C Frequency, Ground Resistance, RMS AC Current, RMS Ground Leakage Current
RS Stock No. 910-6810
Mfr. Part No.1007-331
BrandMegger
£1,220.00
Each
Units
1.5kΩ - 1.5 % LCD CAT IV 600 V 24 h AA Battery, Mains 985g 49mm CD-ROM, User Manual 248mm +50°C Frequency, Ground Resistance, RMS AC Current, RMS Ground Leakage Current
RS Stock No. 910-8746
Mfr. Part No.1007-331
BrandMegger
£1,269.50
Each
Units
1500Ω RSCAL 1.5 % LCD CAT IV 600 V 24 h AA Battery, Mains 985g 49mm AA Battery, Calibration Check, Carrying Case, Carrying Strap, PowerDB Lite Software, User Manual, CD-ROM 248mm +50°C Frequency, Ground Resistance, RMS AC Current, RMS Ground Leakage Current
RS Stock No. 507-5728
Mfr. Part No.P01102024
£384.23
Each
Units
- - - - - - - - - - Banana Jack & Fork Plug Adapter x 5, Cable Reel x 5, Hammer, T-Shaped Rod x 4 - - -
RS Stock No. 797-6806
Mfr. Part No.FLUKE-1625-2
BrandFluke
£2,145.50
Each
Units
300kΩ RSCAL ±7% + 2 Digits LCD CAT II 300 V 6000 Measurements AA Battery 1.1kg 133mm Battery 250mm +35°C Earth Resistance, Interference Frequency, Interference Voltage
RS Stock No. 798-3961
Mfr. Part No.FLUKE-1625-2
BrandFluke
£2,096.00
Each
Units
300kΩ - ±7% + 2 Digits LCD CAT II 300 V 6000 Measurements AA Battery 1.1kg 133mm Battery 250mm +35°C Earth Resistance, Interference Frequency, Interference Voltage
RS Stock No. 797-6800
Mfr. Part No.FLUKE-1625-2
BrandFluke
£2,166.00
Each
Units
300kΩ UKAS ±7% + 2 Digits LCD CAT II 300 V 6000 Measurements AA Battery 1.1kg 133mm Battery 250mm +35°C Earth Resistance, Interference Frequency, Interference Voltage
RS Stock No. 447-7779
Mfr. Part No.P01126501
£693.00
Each
Units
2kΩ - ±2% + 3 Digits LCD - - AA Battery 2.8kg 127mm Battery, User Manual 273mm - 3 Wire Earth Resistance, 4 Wire Coupling, 4 Wire Earth Resistance
RS Stock No. 702-6784
Mfr. Part No.DT170
BrandCatu
£395.40
Each
Units
- - - LCD CAT III - Rechargeable NiMH (7.2 V) Battery 360g 51mm - 210mm +45°C Grounding of Production Conductor, Phase Angle, Starting Time, Voltage & Network Conformity
RS Stock No. 797-6780
Mfr. Part No.FLUKE-1623-2
BrandFluke
£1,359.50
Each
Units
19.99kΩ RSCAL ±2% + 2 Digits LCD CAT II 300 V 3000 Measurements AA Battery 1.1kg 133mm Battery 250mm +35°C 3 & 4 Pole Fall of Potential, 4 Pole Selective Earth Resistance, Selective, Stakeless
RS Stock No. 797-6783
Mfr. Part No.FLUKE-1623-2
BrandFluke
£1,380.00
Each
Units
19.99kΩ UKAS ±2% + 2 Digits LCD CAT II 300 V 3000 Measurements AA Battery 1.1kg 133mm Battery 250mm +35°C 3 & 4 Pole Fall of Potential, 4 Pole Selective Earth Resistance, Selective, Stakeless
RS Stock No. 798-3968
Mfr. Part No.FLUKE-1623-2
BrandFluke
£1,310.00
Each
Units
19.99kΩ - ±2% + 2 Digits LCD CAT II 300 V 3000 Measurements AA Battery 1.1kg 133mm Battery 250mm +35°C 3 & 4 Pole Fall of Potential, 4 Pole Selective Earth Resistance, Selective, Stakeless
RS Stock No. 705-9286
Mfr. Part No.P01126506
£1,175.79
Each
Units
99.99kΩ - ±2% + 1 Digit Backlit LCD CAT IV 50 V 1500 Measurements Rechargeable NiMH Battery 3.2kg 128mm Label, Mains Charger, Software, User Manual 272mm +45°C 3 & 4 Pole Earth Resistance, Continuity, Earth Coupling, Resistivity
RS Stock No. 507-5740
Mfr. Part No.P01102021
£174.02
Each
Units
- - - - - - - - - - Banana Jack & Fork Plug Adapter x 5, Cable Reel x 3, Hammer, T-Shaped Rod x 2 - - -
RS Stock No. 447-7785
Mfr. Part No.P01126502
£897.82
Each
Units
2kΩ - ±2% + 3 Digits LCD - 6 h Rechargeable NiMH Battery, Mains 3.3kg 127mm Mains Lead, User Manual 273mm - 3 Wire Earth Resistance, 4 Wire Coupling, 4 Wire Earth Resistance