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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

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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Lutron LN-S05 Safety Test Lead Set, Right Angle, 1000 V

Safety test leads with right-angle 4 mm banana plugs and 2 mm probe tips, 900 mm long, rated 10 A, CAT III 1000 V and CAT IV 600 V.

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Rishabh Insu 10 Analog-Digital Insulation and Continuity Tester, 1000 V

Battery analog-digital insulation and continuity tester: 50 V to 1000 V test voltages, 10 kΩ to 999 MΩ, low ohms to 99.9 Ω, voltage to 600 V AC/DC, memory and stop watch.

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Kusam Meco HS-175-6 Telescopic Triangle Hot Stick, 7.78 m

Telescopic triangle hot stick in electrical-grade fibre glass: 6 sections, 7.78 m extended, 1.63 m retracted; withstands 100 kV from 30 cm for 5 minutes; IEC 62193; disconnect hook included.

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HTC Instruments DM-81 True RMS Digital Multimeter

3½-digit (1,999 count) true RMS digital multimeter with NCV, live-wire detection, relative mode, IR remote-control signal detection, 10 A AC/DC current, capacitance and hFE test. CAT II 1000 V.

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CIE CIE/444 100V 20MΩ Insulation Tester 100 V, 20 MΩ, Hand Driven, Metal Body

CIE/444 hand-cranked insulation tester (megger) testing at 100 V, scaled 0 to 20 MΩ, in a metal body. Constant-voltage governor, cross-coil movement, mirror scale; IS 2992:1987.

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Fluke 175 True-rms Digital Multimeter

True-rms industrial multimeter with the core troubleshooting functions, CAT IV 600 V / CAT III 1000 V.

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Meco 4680SL Clamp-On Earth Resistance Tester, 55 x 32 mm Jaw

Clamp-on earth resistance tester, no auxiliary electrodes: 0.01 – 500 Ω, for earthing strips up to 55 mm and round conductors to 20 mm.

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Hioki CM4371-90 AC/DC Clamp Meter with Wireless Adapter

True RMS AC/DC clamp meter with 20 A and 600 A ranges, inrush current in RMS and crest values, and DC voltage to 1000 V (2000 V with the P2010 probe) for solar panel checks; CAT IV 600 V. Bundled with the Z3210 wireless adapter for the GENNECT Cross app.

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Kyoritsu KEW 2608A AC Clamp Meter with DC Voltage Range

AC clamp meter with tear-drop transformer jaws for easy use, plus a DC voltage range that is handy for checking battery-backed emergency power supplies.

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Waco WI 255 Analogue Insulation Tester 250 V, 500 MΩ, Hand Driven, Metal Body

Hand-cranked analogue insulation tester (megger) from Waco, testing at 250 V with a range up to 500 MΩ, in a metal body: for checking cables, motors, panels and switchgear without mains power.

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Metrel MI 3155 EurotestXD Multifunction Installation Tester

Top-of-range installation tester for TN, TT and IT systems: 2.5 kV insulation with PI / DAR, 4-wire impedance, all RCD types incl. B, B+ and EV, power, harmonics, earth, ISFL / IMD, discharge time, Li-ion, 4.3" touch screen.

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Lutron LN-S09 Safety Test Lead Set, Straight, 1000 V

Safety test leads with 4 mm banana plugs and 2 mm probe tips, 900 mm long, rated 10 A, CAT III 1000 V and CAT IV 600 V.

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Rishabh Insu 10Dx+ 10 kV Digital Insulation Tester

10 kV digital insulation tester for power utilities and HV switchyards: 100 V to 10 kV, up to 20 TΩ, 8 mA noise rejection, PI/DAR/DD/step/ramp tests, Bluetooth and USB, Li-ion battery or mains.

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Kusam Meco HS-175-7 Telescopic Triangle Hot Stick, 9.18 m

Telescopic triangle hot stick in electrical-grade fibre glass: 7 sections, 9.18 m extended, 1.68 m retracted; withstands 100 kV from 30 cm for 5 minutes; IEC 62193; disconnect hook included.

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HTC Instruments DM-83T True RMS Digital Multimeter

3½-digit (1,999 count) true RMS digital multimeter with auto/manual ranging, temperature, NCV, torch, hFE test and 10 A AC/DC current. CAT III 600 V.

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CIE CIE/444 100V 50MΩ Insulation Tester 100 V, 50 MΩ, Hand Driven, Metal Body

CIE/444 hand-cranked insulation tester (megger) testing at 100 V, scaled 0 to 50 MΩ, in a metal body. Constant-voltage governor, cross-coil movement, mirror scale; IS 2992:1987.

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Fluke 177 True-rms Digital Multimeter with Backlight

True-rms multimeter to 1000 V AC/DC with backlit 6000-count display, Auto Hold and Min/Max-average, CAT IV 600 V.

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Meco 4680SLC Clamp-On Earth Resistance and Leakage Current Tester, 55 x 32 mm Jaw

Clamp-on earth resistance and leakage current tester: 0.01 – 500 Ω earth resistance and 0.5 mA – 20 A leakage, for strips up to 55 mm.

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Hioki CM4373-50 AC/DC Clamp Meter

True RMS AC/DC clamp meter for 2000 A with stronger jaws and an IP54 dust and water resistant body; inrush current measurement and DC voltage to 2000 V with the P2010 probe. Z3210 wireless adapter sold separately.

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Kyoritsu KEW 3005A Digital Insulation and Continuity Tester

Digital insulation and continuity tester with a bar graph, external AC voltage display, auto-null of lead resistance, live warning, auto discharge and IEC 61557 test currents (1 mA / 200 mA).

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Waco WI 501 Analogue Insulation Tester 500 V, 50 MΩ, Hand Driven, Metal Body

Hand-cranked analogue insulation tester (megger) from Waco, testing at 500 V with a range up to 50 MΩ, in a metal body: for checking cables, motors, panels and switchgear without mains power.

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Metrel MI 3201 TeraOhm 5 kV Plus Insulation Tester

5 kV insulation tester measuring up to 10 TΩ with adjustable test voltage, leakage current, DAR, PI and dielectric discharge, capacitance, voltage and frequency; NiMH battery, CAT IV 600 V.

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Lutron MO-2001 Milliohm Meter, 0.1 mΩ to 2000 Ω

Four-terminal milliohm meter with five ranges from 200 mΩ to 2000 Ω and 0.1 mΩ resolution, for motor coils, transformers and bonding points.

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