Earth Resistance Testers

Testers for earth electrodes and earthing systems, from basic 3-terminal testers to 4-terminal and clamp-on models for soil resistivity and stakeless testing.

Metrel MI 3136 EurotestCOMBO XC Multifunction Installation Tester

MI 3136 touch-screen installation tester for domestic and small-office TT and TN systems: continuity (8.5 mA / 200 mA), insulation to 1000 V, line / loop impedance, RCD, voltage and 3-wire earth; Li-ion battery, Bluetooth and USB-C.

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Kyoritsu KEW 4300 Simplified 2-Pole Earth Tester

Simplified 2-pole earth tester for distribution lines and appliances, with 200 / 2000 Ω auto ranges, AC / DC voltage, a low 2 mA test current that will not trip RCDs, and a 100 Ω buzzer.

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Kusam Meco KM 1690 Explosion-Proof Clamp Ground Resistance Tester

Explosion-proof clamp-on ground resistance tester, 0.001 Ω to 1200 Ω, 55 × 32 mm jaw, 300 sets of memory. Measures without disconnecting the earth or using auxiliary electrodes.

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CIE CIE/222M 3T 0-2/10/100/1000/10000 Earth Tester 0-2-10-100-1,000-10,000 Ω, Five Range, 3 Terminal, Hand Driven

CIE/222M hand-cranked 3-terminal earth tester for earth resistance, five range 0-2-10-100-1,000-10,000 Ω, in a cast aluminium body. Accuracy ±5% to IS 9223:1979.

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Waco AET 0-2-20-200 Analogue Earth Tester 0-2-20-200 Ω, Triple Range, 4 Terminal, Hand Driven

Hand-cranked analogue 4-terminal earth tester from Waco, triple range 0-2-20-200 Ω, for earth electrode resistance and soil resistivity checks on site, with no batteries to run down.

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Metrel MI 3143 Euro Z 440 V High-Current Impedance Tester

Euro Z 440 V: 4-wire 220 A line and loop impedance tester with mΩ resolution for transformers and HV equipment, 300 A partial voltage drop (dR), contact, touch and step voltages; Li-ion or mains, IP65, remote-controlled.

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Kyoritsu KEW 6018 Insulation and Earth Tester

Combined insulation and simplified earth tester with remote-switch test leads, colour-coded scales, spike-resistance warning, backlight and a neck strap. Rated CAT III 600 V.

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Kusam Meco KM 1720 Clamp-On Earth Resistance and Leakage Current Tester

Clamp-on earth resistance tester (0.001 – 1500 Ω) and leakage current meter (to 35 A) that needs no auxiliary rods, with dual backlit display, high / low alarms and 500-group memory; 32 mm jaw, IP40, CAT IV 300 V.

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CIE CIE/222M 3T 0-2/20/200 Earth Tester 0-2-20-200 Ω, Triple Range, 3 Terminal, Hand Driven

CIE/222M hand-cranked 3-terminal earth tester for earth resistance, triple range 0-2-20-200 Ω, in a cast aluminium body. Accuracy ±5% to IS 9223:1979.

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Waco AET 0-3 Analogue Earth Tester 0-3 Ω, Single Range, 4 Terminal, Hand Driven

Hand-cranked analogue 4-terminal earth tester from Waco, single range 0-3 Ω, for earth electrode resistance and soil resistivity checks on site, with no batteries to run down.

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Metrel MI 3144 Euro Z 800 V High-Current Impedance Tester

Euro Z 800 V: 4-wire 300 A line and loop impedance on AC (16 ... 420 Hz) and DC networks, 300 A dR and one-clamp grounding tests, ELR trip-out testing, contact / touch / step voltages; Li-ion or mains, IP65.

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Kyoritsu KEW 6024PV PV Insulation and Earth Tester

Insulation and earth tester for solar PV systems that measures insulation correctly even while the panels are generating, with a waterproof design, 1000-reading memory and lit buttons.

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Kusam Meco KM 1720+ Clamp-On Earth Resistance and Leakage Current Tester with PC Interface

Clamp-on earth resistance tester (0.010 – 1200 Ω) and leakage current meter (to 20 A) that needs no auxiliary rods, with high / low alarms and PC software by USB cable; 32 mm jaw.

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CIE CIE/222M 3T 0-3/30 Earth Tester 0-3-30 Ω, Dual Range, 3 Terminal, Hand Driven

CIE/222M hand-cranked 3-terminal earth tester for earth resistance, dual range 0-3-30 Ω, in a cast aluminium body. Accuracy ±5% to IS 9223:1979.

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Waco AET 0-3-30 Analogue Earth Tester 0-3-30 Ω, Dual Range, 4 Terminal, Hand Driven

Hand-cranked analogue 4-terminal earth tester from Waco, dual range 0-3-30 Ω, for earth electrode resistance and soil resistivity checks on site, with no batteries to run down.

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Metrel MI 3152 EurotestXC Multifunction Installation Tester

Touch-screen multifunction installation tester for TN, TT and IT systems: insulation to 1000 V, continuity, line / loop impedance, all RCD types incl. B and EV, earth (3-wire and 2 clamps), ISFL, IMD and EVSE auto sequences.

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Kyoritsu KEW 6516 Multi-Function Installation Tester, Colour Display

Installation tester with a 3.5 inch colour display covering no-trip loop, RCD (incl. type B and EV), earth, insulation 100-1000 V, continuity, phase rotation, voltage, SPD and PAT tests.

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Kusam Meco KM 1780KC Explosion-Proof Online Split-Core Ground Resistance Detector

Explosion-proof (Ex ia IIB T3 Ga) online ground resistance detector with split-core CT, 0.01 Ω to 100 Ω, fitted without breaking the circuit, for wired or wireless monitoring networks.

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CIE CIE/222M 3T 0-3/30/300 Earth Tester 0-3-30-300 Ω, Triple Range, 3 Terminal, Hand Driven

CIE/222M hand-cranked 3-terminal earth tester for earth resistance, triple range 0-3-30-300 Ω, in a cast aluminium body. Accuracy ±5% to IS 9223:1979.

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Waco AET 0-3-30-300 Analogue Earth Tester 0-3-30-300 Ω, Triple Range, 4 Terminal, Hand Driven

Hand-cranked analogue 4-terminal earth tester from Waco, triple range 0-3-30-300 Ω, for earth electrode resistance and soil resistivity checks on site, with no batteries to run down.

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Metrel MI 3152H EurotestXC 2.5 kV Multifunction Installation Tester

EurotestXC with insulation testing up to 2.5 kV and 19.99 GΩ, PI / DAR diagnostics, plus continuity, line / loop impedance, RCD, earth (3-wire, 2 clamps) and illuminance for TN and TT systems; colour touch screen.

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Kyoritsu KEW 6516-EV2 Multi-Function Tester and EVSE Adapter Kit

Kit of the KEW 6516 multi-function installation tester and the KEW 8602 EVSE adapter, for testing installations and AC electric vehicle chargers.

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Kusam Meco KM 1790 Multifunction Clamp Ground Resistance Tester with Leakage Current

Clamp-on ground resistance tester (0.01 – 1200 Ω) with leakage current to 20 A shown on the same screen, quick self-test with 5.1 Ω coil, fast filtering and 300-set memory; 32 mm jaw, CAT III 300 V / CAT IV 150 V.

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CIE CIE/222M 3T 0-10 to 0-100 Earth Tester 0-10 to 0-100 Ω, Single Range, 3 Terminal, Hand Driven

CIE/222M hand-cranked 3-terminal earth tester for earth resistance, any one range 0-10 to 0-100 Ω, in a cast aluminium body. Accuracy ±5% to IS 9223:1979.

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