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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 RT-608 3 Phase and Motor Rotation Tester

Two-in-one tester that checks the phase sequence of 100 to 660 V AC supplies and the rotating field direction of motors before connection.

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Rishabh Multi 16S TRMS Analog Digital Multimeter, 3100 Count

TRMS analog-digital multimeter, 3100 counts: AC+DC volts and amps, current 300 µA to 10 A, capacitance, Hz, duty cycle, Pt100/Pt1000 temperature; CAT III 1000 V / CAT IV 600 V.

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Kusam Meco KM-201P CT / PT Analyser

CT / PT analyser for protection and metering transformers: excitation (knee point), turns ratio 1 – 40000, polarity, ratio error and phase, secondary winding resistance and burden; frequency-conversion method, built-in printer.

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HTC Instruments DM-8045R Bench Type True RMS Digital Multimeter

4½-digit (19,999 count) true RMS bench digital multimeter with 20 A AC/DC current, capacitance, frequency, hFE test and fuse protection. CAT II 1000 V.

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CIE CIE/444 1000V 500MΩ Insulation Tester 1000 V, 500 MΩ, Hand Driven, Metal Body

CIE/444 hand-cranked insulation tester (megger) testing at 1000 V, scaled 0 to 500 MΩ, in a metal body. Constant-voltage governor, cross-coil movement, mirror scale; IS 2992:1987.

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Fluke 301C Pocket True-rms AC Clamp Meter, 1000 A

Pocket-size true-rms 1000 A AC clamp meter, 132 g, slim 10 mm jaw, backlight; voltage, resistance, capacitance, frequency.

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Meco DET 909 P Digital Earth Resistance Tester, 10 Ω / 1000 Ω

Digital earth resistance tester with 0 – 10 Ω and 0 – 1000 Ω ranges, 150 Hz test frequency, backlit LCD, rechargeable battery with built-in charger; EN 61557.

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Hioki DT4252 Digital Multimeter

Digital multimeter with ±0.3% DC V accuracy, 1000 V AC/DC, 10 A direct current input, dual display and a low-pass filter for inverter work.

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Kyoritsu KEW 3132A Analogue Insulation and Continuity Tester, IP54

Analogue insulation and continuity tester built to IEC 61557 and IP54, with 1 mA insulation and 200 mA continuity test currents, auto discharge and a live-circuit warning.

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Waco WI 1004 Analogue Insulation Tester 1000 V, 1,000 MΩ, Hand Driven, Metal Body

Hand-cranked analogue insulation tester (megger) from Waco, testing at 1000 V with a range up to 1,000 MΩ, in a metal body: for checking cables, motors, panels and switchgear without mains power.

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Metrel MI 3290 GL Earth Analyser, GL set

Earth analyser with GL licence: 2/3/4-pole earth resistance with frequency sweep, selective and stakeless clamp methods, HF 25 kHz and 10/350 µs impulse impedance, soil resistivity.

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Lutron RT-616 3 Phase Rotation Tester, LCD

Electronic three-phase rotation tester with LCD for 100 to 660 V AC supplies, without moving parts for reliable phase sequence checks.

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Kusam Meco KM-5208LP Loop Impedance Tester

Earth fault loop impedance and prospective short-circuit current tester powered from the line under test: loop ranges 20 / 200 / 2000 Ω, 15 mA range that does not trip ELCBs, PSC to 4 kA, wiring check and voltmeter; no batteries; CAT III 300 V.

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HTC Instruments DSO-1008S Smart Oscilloscope Multimeter

3-in-1 handheld: 10 MHz, 48 MSa/s oscilloscope, 5999-count true RMS multimeter and non-contact voltage pen, with 2.8-inch colour screen and rechargeable lithium battery.

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CIE CIE/444 1000V 1000MΩ Insulation Tester 1000 V, 1,000 MΩ, Hand Driven, Metal Body

CIE/444 hand-cranked insulation tester (megger) testing at 1000 V, scaled 0 to 1000 MΩ, in a metal body. Constant-voltage governor, cross-coil movement, mirror scale; IS 2992:1987.

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Fluke 301D Pocket AC/DC Clamp Meter, 600 A

Pocket-size 600 A AC/DC clamp meter, 154 g, slim 10 mm jaw, backlight; voltage, resistance, capacitance, frequency.

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Meco DIT99BL-A Digital Insulation Tester, 100 V / 20 MΩ

Digital insulation tester, 100 V test voltage, 20 MΩ range, 3½-digit backlit LCD, ±3% rdg + 2 dgt, push-button operation; IS 10656.

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Hioki DT4253 Digital Multimeter

Digital multimeter with μA and mA DC ranges for 4 to 20 mA loops and flame currents, temperature, 1000 V AC/DC, clamp probe input to 1000 A and a low-pass filter.

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Kyoritsu KEW 3161A Analogue Insulation and Continuity Tester, Miniature

Miniature analogue insulation and continuity tester weighing only 340 g with batteries, with auto discharge, a remote-switch test lead, backlight and a neck strap.

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Waco WI 1005 Analogue Insulation Tester 1000 V, 2,000 MΩ, Hand Driven, Metal Body

Hand-cranked analogue insulation tester (megger) from Waco, testing at 1000 V with a range up to 2,000 MΩ, in a metal body: for checking cables, motors, panels and switchgear without mains power.

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Metrel MI 3290 GP Earth Analyser, GP set

Earth analyser with GP licence: 2/3/4-pole earth resistance with frequency sweep, soil resistivity, passive and active (FOP) pylon tests with flex clamps on mono and multi-leg towers.

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Lutron SMDC-21 SMD Test Clip

Tweezer-style SMD test clip for LCR meters and multimeters such as the LCR-9183, LCR-9184, LCR-9185SD and DM-9972SD.

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Kusam Meco KM-CCT3K 3000 A AC Rogowski Flex Clamp Current Sensor

Rogowski coil flexible current sensor, 18-inch (45.7 cm) loop, ranges 30 A / 300 A / 3000 A AC, 45 – 500 Hz, with BNC adaptor; reads directly on the KM 4000 / KM 4002 clamp meters. CAT IV 600 V.

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HTC Instruments HP-500 Non-Contact High Voltage Detector

Non-contact high voltage detector with 9 ranges from 240 V to 500 kV for live-line checks and cable tracking. Sound and bright LED warning, self-check, IP65. Fits most insulating rods.

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