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 te...

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RS PRO RSCT-9040 Earth Tester
RS Stock No.288-9852BrandRS PRO

€ 2,129.57

€ 2,129.57 Each (ex VAT)

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RS Pro
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±(1% of reading + 2mO)
LCD - Dot Matrix
Ground Resistance
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330 x 148 x 460mm
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RSCT-9040
RS PRO ET5300 Earth Tester, 2kΩ
RS Stock No.144-5339BrandRS PRO

€ 193.71

€ 193.71 Each (ex VAT)

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RS Pro
-
2kΩ
±2 %
LED
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-
AA
Battery
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700g
50mm
Battery x 6, Carrying Case, Iron Rods x 4, Manual, Sets Test Kits x 4
200mm
40°C
-
0°C
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92mm
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ET5300
RS PRO Earth Tester, 1500Ω CAT II 600V, CAT III 300V
RS Stock No.203-5463BrandRS PRO

€ 1,027.97

€ 1,027.97 Each (ex VAT)

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RS Pro
-
1500Ω
± 20%
LCD
Ground Resistance
CAT II 600V, CAT III 300V
3000 Measurements
9 V
Battery
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47mm
Resistance Calibration Plate, 9V Battery, User Manual, Carrying Case
257mm
50°C
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0°C
CAT II, CAT III
100mm
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RS PRO IET1700 Earth Tester, 4kΩ
RS Stock No.123-2238BrandRS PRO

€ 271.30

€ 271.30 Each (ex VAT)

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RS Pro
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4kΩ
±2% + 3 Digits
LCD
Earth Resistance, Earth Voltage
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AA
Battery
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800g
77mm
1 Set Test Lead, 4 x Auxiliary Earth Spikes, 8 x Battery, Carrying Case, Manual, Neck Strap
190mm
+40°C
-
0°C
CAT III
140mm
-
IET1700
RS PRO ET5300 Earth Tester, 2kΩ CAT III 1000 V RS Calibration
RS Stock No.144-5352BrandRS PRO

€ 254.15

€ 254.15 Each (ex VAT)

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RS Pro
RSCAL
2kΩ
±2% + 3 Digits
LCD
Earth Resistance
CAT III 1000 V
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AA
Battery
-
700g
50mm
4 Iron Rods, 4 Sets Test Kits, 6 Battery, Cables, Carrying Case, Manual, Spikes, Test Certificate, Test Leads
200mm
+40°C
-
0°C
CAT III
92mm
1000V
ET5300

€ 1,088.41

€ 1,088.41 Each (ex VAT)

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RS Pro
RSCAL
1500Ω
± 20%
LCD
Ground Resistance
CAT II 600V, CAT III 300V
3000 Measurements
9 V
Battery
-
-
47mm
Resistance Calibration Plate, 9V Battery, User Manual, Carrying Case
257mm
50°C
-
0°C
-
100mm
-
-

€ 1,113.50

€ 1,113.50 Each (ex VAT)

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RS Pro
UKAS
1500Ω
± 20%
LCD
Ground Resistance
CAT II 600V, CAT III 300V
3000 Measurements
9 V
Battery
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-
47mm
Resistance Calibration Plate, 9V Battery, User Manual, Carrying Case
257mm
50°C
-
0°C
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100mm
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RS PRO IET1700 Earth Tester, 3999Ω RS Calibration
RS Stock No.123-2339BrandRS PRO

€ 331.74

€ 331.74 Each (ex VAT)

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RS Pro
RSCAL
3999Ω
±2 % + 3 Digits
LCD
Earth Resistance, Earth Voltage
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-
AA
Battery
-
800g
77mm
1 Set Test Lead, 4 x Auxiliary Earth Spikes, 8 x Battery, Carrying Case, Manual, Neck Strap
190mm
+40°C
-
0°C
CAT III
140mm
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IET1700
Gossen Metrawatt M590R Earth Tester CAT III 600 V V, CAT IV 300 V V
RS Stock No.250-263BrandGossen MetrawattManufacturers Part No.M590R

€ 1,132.57

€ 1,132.57 Each (ex VAT)

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Gossen Metrawatt
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TFT
Earth Resistance
CAT III 600 V V, CAT IV 300 V V
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M590R
Megger DET3TC Earth Tester, 2kΩ CAT IV 100 V
RS Stock No.514-4666BrandMeggerManufacturers Part No.DET3TC

€ 940.83

€ 940.83 Each (ex VAT)

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Megger
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2kΩ
±2% + 3 Digits
LCD
2 & 3 Pole Testing
CAT IV 100 V
-
AA
Battery
203 x 148 x 78mm
1kg
148mm
Case, Stake & Reel Set
203mm
+55°C
Type F - Schuko plug
-15°C
CAT IV
78mm
100V
DET3TC
Megger DET3TD Earth Tester Kit, 2kΩ CAT IV
RS Stock No.181-5016BrandMeggerManufacturers Part No.DET3TD

€ 906.62

€ 906.62 Each (ex VAT)

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Megger
-
2kΩ
2 % ± 3 digits
LCD
-
CAT IV 100 VV
3 h
AA
Battery
203 x 148 x 78mm
1kg
203mm
Hard Carry Case, Stake and Wire Kit
148mm
+55°C
-
-15°C
CAT IV
78mm
100V
DET3TD
Megger DET24C Earth Tester, 1.5kΩ CAT IV 600 V
RS Stock No.910-6810BrandMeggerManufacturers Part No.1007-331

€ 1,910.17

€ 1,910.17 Each (ex VAT)

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Megger
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1.5kΩ
1.5 %
LCD
Frequency, Ground Resistance, RMS AC Current, RMS Ground Leakage Current
CAT IV 600 V
24 h
AA
Battery, Mains
248 x 114 x 49mm
985g
49mm
CD-ROM, User Manual
248mm
+50°C
-
-20°C
CAT IV, EN 61010-2-032
114mm
600V
DET24C
Megger DET14C Earth Tester, 1.5kΩ CAT IV 600 V
RS Stock No.705-9422BrandMeggerManufacturers Part No.1000-761

€ 1,733.41

€ 1,733.41 Each (ex VAT)

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Megger
-
1.5kΩ
1.5 %
LCD
Earth Resistance, Leakage Current
CAT IV 600 V
24 h
AA
Battery
248 x 114 x 49mm
985g
49mm
Battery, Calibration Check, Carrying Strap, Case, User Manual
248mm
+50°C
-
-20°C
CAT IV
114mm
600V
DET14C
Megger DET4TCR2 Earth Tester, 200kΩ CAT IV 100 V
RS Stock No.489-674BrandMeggerManufacturers Part No.1000-346

€ 1,568.05

€ 1,568.05 Each (ex VAT)

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Megger
-
200kΩ
±2% + 3 Digits
LCD
4 Terminal Earth Resistance, Soil Resistance
CAT IV 100 V
3 h
AA
Battery
203 x 148 x 78mm
1kg
148mm
Calibration Certificate, Case, Spike, Test Lead
203mm
+55°C
-
-15°C
CAT IV
78mm
100V
DET4TCR2
Fluke Earth Tester Kit
Fluke Earth Tester Kit
Add to parts list
RS Stock No.798-3974BrandFlukeManufacturers Part No.FLUKE-1625-2 KIT

€ 5,211.91

€ 5,211.91 Each (ex VAT)

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Fluke
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Batteries, Cable Reel x 3, Carrying Case, Earth Ground Stake x 4, Fluke 1625 Tester, Inducing Clamp, Sensing Clamp, Test Lead x 2, User Manual
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Megger DET4TCR2 Earth Tester, 200kΩ CAT IV 100 V
RS Stock No.489-670BrandMeggerManufacturers Part No.1000-366

€ 2,548.79

€ 2,548.79 Each (ex VAT)

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Megger
-
200kΩ
±2% + 3 Digits
LCD
4 Terminal Earth Resistance, Soil Resistance
CAT IV 100 V
3 h
AA
Battery
203 x 148 x 78mm
1kg
148mm
Calibration Certificate, Case, External AC/DC Adapter, Field Calibrator, ICLAMP & VCLAMP, Terminal Adapter, Test Lead
203mm
+55°C
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-15°C
CAT IV
78mm
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DET4TCR2
Megger DET4TD2 Earth Tester Kit, 20kΩ CAT IV 100 V
RS Stock No.181-5017BrandMeggerManufacturers Part No.1000-347

€ 1,191.72

€ 1,191.72 Each (ex VAT)

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Megger
-
20kΩ
2 % ± 3 digits
LCD
Ground Resistance
CAT IV 100 V
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AA
Battery
203 x 148 x 78mm
1kg
78mm
External AC/DC Charger (Rechargeable Version), Right Angle Terminal Adaptors (to Connect Bare Wires to Terminals), Stake and Wire Kit (15m, 10m, 3m)
203mm
+55°C
-
-15°C
CAT IV
148mm
100V
DET4TD2
Megger ETK50 Earth Tester Kit
RS Stock No.205-0427BrandMeggerManufacturers Part No.1010-177

€ 490.37

€ 490.37 Each (ex VAT)

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Megger
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Earth Test Spikes, Measuring Tape, Test Lead on Reel
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ETK50
Megger DET4TC2 Earth Tester, 200kΩ CAT IV 100 V
RS Stock No.489-664BrandMeggerManufacturers Part No.1000-345

€ 1,539.54

€ 1,539.54 Each (ex VAT)

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Megger
-
200kΩ
±2% + 3 Digits
LCD
4 Terminal Earth Resistance, Soil Resistance
CAT IV 100 V
3 h
AA
Battery
203 x 148 x 78mm
1kg
148mm
Calibration Certificate, Case, Spike, Test Lead
203mm
+55°C
-
-15°C
CAT IV
78mm
100V
DET4TC2
Catu DT-170 Earth Tester CAT III
RS Stock No.702-6784BrandCatuManufacturers Part No.DT170

€ 585.06

€ 585.06 Each (ex VAT)

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Catu
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LCD
Grounding of Production Conductor, Phase Angle, Starting Time, Voltage & Network Conformity
CAT III
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Rechargeable NiMH (7.2 V)
Battery
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360g
51mm
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210mm
+45°C
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-15°C
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71mm
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DT-170