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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

Lutron KV-05 Kelvin Clips for Milliohm Meters

Kelvin clip set with two clips and four banana plugs, about 90 cm long, supplied with the MO-2001, MO-2002, MO-2013 and MO-2014 milliohm meters.

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Rishabh Clamp POWER BT 1000A Bluetooth AC/DC Power Clamp Meter, 1000 A

TRMS AC/DC power clamp to 1000 A and 1000 V: kW, kVAr, kVA, PF, kWh, harmonics to 49th, inrush and LPF for VFDs in 1- and 3-phase systems; Bluetooth logging to app and PC.

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Kusam Meco 2799 Dual Display Clamp Meter with Multimeter

600 A AC clamp meter and multimeter with dual 4000-count display (A + V, A + Ω, A + °C) for HVAC work: 26 mm jaw, µA, capacitance, frequency and temperature, 30 ms max hold; CAT III 600 V.

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HTC Instruments CM-2070 FT 1000 A AC Digital Clamp Meter

True RMS AC clamp meter to 1000 A, 3¾-digit (3,999 count), with 52 mm jaw and jaw light, NCV, max/min, relative mode, capacitance, frequency to 10 MHz and temperature. CAT III 600 V.

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CIE CIE/222M 4T 0-2/10/100 Earth Tester 0-2-10-100 Ω, Triple Range, 4 Terminal, Hand Driven

CIE/222M hand-cranked 4-terminal earth tester for earth resistance and specific soil resistivity, triple range 0-2-10-100 Ω, in a cast aluminium body. Accuracy ±5% to IS 9223:1979.

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Fluke 87V MAX Rugged True-rms Multimeter, IP67

IP67 waterproof and dustproof true-rms multimeter, 4 m drop rated, with VFD filter and up to 800 h battery life.

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Meco 3510PHW-AUTO Clamp-On TRMS Power Meter, 1 & 3 Phase

TRMS clamp-on power meter for 1- and 3-phase systems: kW, HP, PF, kVAR, kVA, V, A and Hz on dual displays, phase sequence check; 43 mm jaw.

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Hioki CM3289 AC Clamp Meter

True RMS AC clamp meter for up to 1000 A AC with a thinner redesigned sensor, plus AC/DC voltage, resistance and continuity; successor to the 3280-20F, -25°C to 65°C operation.

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Kyoritsu KEW 2210R Flexible AC Clamp Meter 3000A, True RMS

True RMS flexible clamp meter reading AC current up to 3000 A, with a lightweight flexible sensor, MIN / MAX and a backlit display. Rated CAT IV 600 V / CAT III 1000 V.

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Waco WI 102 Analogue Insulation Tester 100 V, 50 kΩ, Hand Driven, Metal Body

Hand-cranked analogue insulation tester (megger) from Waco, testing at 100 V with a range up to 50 kΩ, in a metal body: for checking cables, motors, panels and switchgear without mains power.

Enquire about Waco WI 102
Metrel MI 3121H SMARTEC 2.5 kV Insulation / Continuity Tester

Handheld 2.5 kV insulation and continuity tester: 100 V to 2500 V test voltages up to 99.9 GΩ, DAR and PI, 200 mA continuity with polarity reversal, 7 mA continuity and TRMS voltage.

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Lutron LN-A37 Large Alligator Clip, 1000 V, 20 A

Large alligator clip with a 34 mm jaw opening rated 20 A, CAT III 1000 V / CAT IV 600 V, for test leads such as the LN-S05.

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Rishabh Clamp SOLAR TRMS AC/DC Clamp Meter, 1500 V DC / 1500 A

TRMS AC/DC clamp meter for solar plants: 1500 V DC for inverter inputs, 1500 A AC/DC current, plus AC volts, resistance, capacitance, Hz, duty cycle and Pt100/Pt1000 temperature; CAT IV 600 V.

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Kusam Meco 6221EL 3 Phase Industrial Earth Leakage Tester with Phase Rotation

3-phase industrial earth leakage (ELCB) tester with built-in phase presence and rotation indicator: trip current to 999 mA, timer to 99.99 s, 0° / 180° start; the rotation indicator works without batteries.

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HTC Instruments DET-99 Digital Earth Resistance Tester

Digital earth resistance tester, 0 – 10 Ω and 0 – 1000 Ω ranges, also checks earth voltage before testing. 3½ digits, rechargeable batteries with adaptor.

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CIE CIE/222M 4T 0-2/10/100/1000 Earth Tester 0-2-10-100-1,000 Ω, Four Range, 4 Terminal, Hand Driven

CIE/222M hand-cranked 4-terminal earth tester for earth resistance and specific soil resistivity, four range 0-2-10-100-1,000 Ω, in a cast aluminium body. Accuracy ±5% to IS 9223:1979.

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Fluke 88V Deluxe Automotive Multimeter

Automotive multimeter for conventional and hybrid vehicles: pulse width, duty cycle, Min/Max/Avg, 10 MΩ input.

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Meco 3600BL+ 3¾-Digit 1200 A DC / 1000 A AC Digital Clamp Meter, TRMS

TRMS 4200-count clamp meter: 1200 A DC, 1000 A AC, 1000 V DC, 750 V AC, 40 MΩ, frequency, temperature, max / min and REL; 55 mm jaw.

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Hioki CM3291 AC Clamp Meter

True RMS AC clamp meter with a slim jaw for narrow cable gaps, measuring up to 2000 A AC plus AC/DC voltage, resistance and continuity; -25°C to 65°C operation.

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Kyoritsu KEW 2300R Fork Type AC/DC Current Tester, True RMS

Fork-type True RMS current tester with a non-contact AC voltage function that warns with a beep, and one-touch zero adjustment for the DC current range.

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Waco WI 103 Analogue Insulation Tester 100 V, 100 kΩ, Hand Driven, Metal Body

Hand-cranked analogue insulation tester (megger) from Waco, testing at 100 V with a range up to 100 kΩ, in a metal body: for checking cables, motors, panels and switchgear without mains power.

Enquire about Waco WI 103
Metrel MI 3122 SMARTEC Z Line-Loop / RCD Tester

Handheld line / loop impedance and RCD tester: fault loop impedance with and without RCD trip, line impedance, RCD contact voltage, trip-out time and current for AC and A types, phase rotation and TRMS voltage.

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Lutron LN-A40 Little Alligator Clip, 1000 V, 10 A

Insulated alligator clip with an 8.5 mm jaw rated 10 A and 1000 V nominal, for use on the LN-S05 and LN-S07 test leads.

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Rishabh EarthLite Digital Earth Resistance Tester

Handheld digital earth tester for 2-pole and 3-pole earth resistance up to 2000 Ω plus earth voltage to 450 V AC, with 50 Vpp noise rejection, 50-reading memory and backlit display.

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