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Electrical Testers

Testers for electrical installations, motors, transformers and batteries: insulation, earth, RCD, loop, resistance and safety testing, plus everyday multimeters and clamp meters.

All products in Electrical Testers

Waco AET 0-10-100-1000-10000 Analogue Earth Tester 0-10-100-1,000-10,000 Ω, Four Range, 4 Terminal, Hand Driven

Hand-cranked analogue 4-terminal earth tester from Waco, four range 0-10-100-1,000-10,000 Ω, for earth electrode resistance and soil resistivity checks on site, with no batteries to run down.

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Metrel MD 9250 Industrial TRMS AC/DC Clamp Meter, CAT IV 1000 V

Industrial TRMS AC/DC clamp meter to 2000 A with autocheck, VFD mode, voltage to 1000 V, resistance to 40 MΩ, capacitance, K-type temperature and frequency; CAT IV 1000 V, optional PC interface.

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Lutron DL-6054 AC Leakage Current Clamp Tester

Miniature clamp tester for AC leakage current with 200 mA, 20 A and 200 A ranges, 0.1 mA resolution and a 19 mm jaw, with data hold.

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Rishabh AET 23 Smart Digital Earth Tester

Digital earth tester with 0-20, 0-200 and 0-2000 Ω ranges and AC earth voltage to 200 V; 2-wire and 3-wire methods, 20-reading memory, backlit 2000 count display.

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SEW ST-1520 Digital Earth Resistance Tester

Compact 3-wire earth resistance tester: 0.01 Ω to 2000 Ω in three ranges plus 0-200 V earth voltage, 2 mA test current that will not trip ELCBs, test timer, data hold and auto power off.

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Kusam Meco 287SVD Personal Safety High Voltage Detector, 110 V – 22.8 kV

Wearable personal safety high voltage detector for 110 V – 22.8 kV AC systems: sound and flashing light that speed up as the voltage gets closer, self test, IP65.

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HTC Instruments CE-8200 Earth Clamp Tester

Clamp-on earth resistance tester, 0 – 1000 Ω: measures earth resistance without disconnecting the earth rod or driving test spikes. 9,999 counts, 300-group memory.

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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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Fluke 80K-6 High Voltage Probe, 6 kV

High voltage probe that extends a multimeter to 6000 V peak AC or DC on energy-limited circuits.

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Meco 135P+ 4-Digit TRMS Auto / Manual Ranging Digital Multimeter

9999-count TRMS DMM with dual display and bargraph: 999.9 V DC, 750 V AC, 9.999 A, 99.99 MΩ, 99.99 mF, temperature, peak and NCV.

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Hioki BT3554-92 Battery Tester with Lead L2020 and Wireless Adapter

Handheld battery tester that judges degradation (PASS, WARNING, FAIL) from internal resistance and voltage, even while the battery stays connected: 3 mΩ to 3 Ω, ±6 V to ±60 V. Supplied with pin type lead L2020 and the Z3210 wireless adapter.

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Kyoritsu KEW 2003A AC/DC Clamp Meter 2000A

AC / DC clamp meter with large-diameter transformer jaws, measuring AC and DC currents up to 2000 A, with an output terminal for a recorder.

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Waco AET 0-20 Analogue Earth Tester 0-20 Ω, Single Range, 4 Terminal, Hand Driven

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

Enquire about Waco AET 0-20
Metrel MD 9260 TRMS Photovoltaic Clamp Meter, CAT III 1500 V DC

TRMS clamp meter for photovoltaic systems: DC voltage to 1500 V, AC / DC current to 2000 A, VFD mode, resistance, capacitance, K-type temperature and frequency; 55 mm jaw, CAT III 1500 V DC / CAT IV 1000 V.

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Lutron DM-9131 Automotive Multimeter Tester

Automotive multimeter with 6000 counts, voltage, current, resistance, capacitance and frequency, max/min, relative and data hold; CAT III 1000 V.

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Rishabh AIT 501 Smart 5 kV Digital Insulation Tester

Compact 5 kV insulation tester with 500 V, 1000 V, 2500 V and 5000 V tests up to 1 TΩ, automatic PI and DAR, AC/DC volts to 600 V, logging with USB and Go/No-Go comparator.

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Kusam Meco 290HD Contact High Voltage Detector, 6 kV to 81.5 kV

Telescopic contact high voltage detector for 6 kV – 81.5 kV AC lines: red flashing light and 50 dB sound, waterproof head, operating start voltage 2.7 kV; 1370 mm retracted, 2450 mm extended.

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HTC Instruments CE-8201 Earth Clamp Tester with Soil Resistivity and 3-4 Wire Test

Earth tester that works both as a clamp-on tester and with 3- or 4-wire stakes, plus soil resistivity, AC current to 60 A and ground voltage to 600 V. 2.4" colour display, 500-group memory, USB.

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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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Fluke 80K-15 High Voltage Probe, 15 kV

High voltage probe for multimeters: 0 to 15 kV DC or peak AC (10 kV rms AC), 1000:1 division ratio.

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Meco 153B+TRMS 3 5/6-Digit TRMS Autoranging Digital Multimeter with Holster

6000-count TRMS autoranging DMM: 1000 V DC, 750 V AC, 20 A AC/DC, 60 MΩ, capacitance, frequency and duty cycle; holster included.

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Hioki BT3561A Battery HiTester

Battery HiTester that measures internal resistance and open circuit voltage together for small cells and packs up to 60 V: 0 Ω to 3.1 kΩ with 1 μΩ resolution; leads sold separately.

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Kyoritsu KEW 2007R AC Clamp Meter 1000A, True RMS

True RMS AC clamp meter with 600 / 1000 A auto-ranging and 0.1 A resolution, a fully safe jaw and an over-moulded body for one-hand use. Rated CAT IV 300 V / CAT III 600 V.

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Waco AET 0-50 Analogue Earth Tester 0-50 Ω, Single Range, 4 Terminal, Hand Driven

Hand-cranked analogue 4-terminal earth tester from Waco, single range 0-50 Ω, for earth electrode resistance and soil resistivity checks on site, with no batteries to run down.

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