Skip to content

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

Hioki 3288-20 Clamp On AC/DC HiTester True RMS

AC/DC clamp meter with 100 A and 1000 A ranges for high currents such as UPS batteries and train motors, plus voltage to 600 V, resistance and continuity. True RMS AC measurement.

Enquire about Hioki 3288-20
Kyoritsu KEW 1051 Digital Multimeter, True RMS, 6000 Count

Industrial True RMS digital multimeter with 0.09% basic DC accuracy, 6,000 counts, a low-pass filter for motor drives and terminal shutters. CAT IV 600 V / CAT III 1000 V, -10 to 55°C.

Enquire about Kyoritsu KEW 1051
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.

Enquire about Waco AET 0-2-20-200
Metrel MD 9055 TRMS Advanced Multimeter

Advanced 60,000-count TRMS multimeter: DC voltage accuracy 0.03 %, AC to 100 kHz, VFD and LoZ voltage, current to 10 A, 4-20 mA loop %, temperature -200 °C to 1090 °C, frequency, duty cycle and NCV; CAT IV 600 V.

Enquire about Metrel MD 9055
Lutron CM-6158 AC/DC Clamp Meter, 2000 A, 6000 Counts

Smart AC/DC clamp meter for 600 A and 2000 A ranges with 6000 counts, voltage, resistance, capacitance and frequency; CAT III 1000 V.

Enquire about Lutron CM-6158
Rishabh 6013 True RMS Digital Multimeter, 60000 Count

TRMS 60,000-count multimeter: 1000 V, current 6 A / 16 A, 60 mV / 600 mV mV ranges, 10 kHz bandwidth, MIN/MAX/AVG and GO/NO-GO.

Enquire about Rishabh 6013
SEW 1812 EL-A Digital RCD / GFCI / ELCB Tester

Microprocessor RCD / ELCB tester with a 2-line LCD: 18 trip-current settings from 3 mA to 500 mA, 0° or 180° start, digital trip-time readout to 1 ms, L-E voltmeter and wiring polarity check.

Enquire about SEW 1812 EL-A
Motwane LR-2065 Digital Micro Ohm Meter, 10 A

Mains and rechargeable-battery micro-ohm meter injecting up to 10 A DC for fast, stable readings: 2 mΩ to 20 kΩ in eight ranges, 0.1 µΩ resolution, ±0.03% accuracy, true 4-wire measurement and pulse mode.

Enquire about Motwane LR-2065
Megger MIT1025 10 kV Diagnostic Insulation Resistance Tester

10 kV diagnostic insulation tester to 20 TΩ with IR, DAR, PI, DD, step voltage and ramp tests, PI Predictor, time-stamped memory and USB download; mains or Li-ion battery, CAT IV 600 V.

Enquire about Megger MIT1025
MCM Instruments EMC-38C Digital Motor Checker (Rechargeable)

Digital motor checker with a rechargeable battery pack and shock-proof rubber case: insulation at 500 V and 1000 V DC up to 2000 MΩ, winding resistance from 200 mΩ and inductance to 2000 mH.

Enquire about MCM Instruments EMC-38C
Shanti ITS / ITC Series Hand Driven Compact Insulation Tester, Polycarbonate Body

Compact hand-cranked insulation tester in a polycarbonate case: 500 V / 100 MΩ or 1000 V / 200 MΩ, ITC versions add continuity 0-5 kΩ; no battery, to IS 2992.

Enquire about Shanti ITS / ITC Series
Kusam Meco 278HP-500KV High Voltage Proximity Detector with 360° LEDs, up to 500 kV

Non-contact high voltage proximity detector with 10 voltage settings from 240 V to 500 kV, three LEDs in a ring for 360° viewing under a sun shade, sound indication; supplied with disconnect hook and fuse extractor head; IP66.

Enquire about Kusam Meco 278HP-500KV
HTC Instruments 8250 5 kV Digital Insulation Resistance Meter

5 kV digital insulation resistance meter with six test voltages (100 V, 250 V, 500 V, 1000 V, 2500 V, 5000 V), up to 10 TΩ, PI and DAR, ramp and filter tests, DC current, capacitance, 500-group memory and USB. Rechargeable.

Enquire about HTC Instruments 8250
CIE CIE/222M 3T 0-1/10 Earth Tester 0-1-10 Ω, Dual Range, 3 Terminal, Hand Driven

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

Enquire about CIE CIE/222M 3T 0-1/10
Fluke 17B MAX-02 Digital Multimeter with TL31 Extra-Slim Test Leads

6000-count multimeter with frequency, temperature and input alert alarm, supplied with TL31 extra-slim leads and a type K thermocouple.

Enquire about Fluke 17B MAX-02
Meco 72T-AUTO BL 3¾-Digit 600 A AC Autoranging Digital Clamp Meter with Temperature, TRMS

TRMS 4000-count clamp meter: 600 A AC, 600 V AC/DC, 200 µF, 40 MΩ, frequency, temperature, REL and NCV; 25 mm jaw.

Enquire about Meco 72T-AUTO BL
Hioki 3481-20 Voltage Detector

Pen-style non-contact voltage detector for 40 V to 600 V AC with bright LED and audible indication, pocket clip, CAT IV 600 V.

Enquire about Hioki 3481-20
Kyoritsu KEW 1052 Digital Multimeter, True RMS, Memory and USB

Industrial True RMS digital multimeter with 0.09% DC accuracy, RMS or mean mode, low-pass filter, 1,600-reading logging memory and USB download (option). CAT IV 600 V / CAT III 1000 V.

Enquire about Kyoritsu KEW 1052
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.

Enquire about Waco AET 0-3
Metrel MD 9060 TRMS High Precision Industrial Multimeter, 500,000 Counts

High-precision 500,000-count TRMS multimeter rated CAT IV 1000 V: DC voltage from 0.02 %, AC voltage to 100 kHz, VFD mode, current to 10 A, resistance, capacitance, temperature and frequency to 1 MHz.

Enquire about Metrel MD 9060
Lutron CM-9930 AC/DC Clamp Meter and Multimeter, 2000 A, True RMS

Two-in-one true RMS clamp meter and multimeter: 400 A and 2000 A AC/DC clamp ranges plus direct current, voltage to 1000 V, ohms, capacitance and frequency.

Enquire about Lutron CM-9930
Rishabh 6013 Bluetooth Bluetooth True RMS Digital Multimeter, 60000 Count

Bluetooth TRMS 60,000-count multimeter: 1000 V, current 6 A / 16 A, 60 mV / 600 mV mV ranges, 10 kHz bandwidth, MIN/MAX/AVG and GO/NO-GO; logs to the Android app.

Enquire about Rishabh 6013 Bluetooth
SEW 2734 ER 4-Wire Earth Resistance Tester

Microprocessor 4-wire earth resistance tester: 0.01 Ω to 2000 Ω in three ranges plus 0-200 V AC earth voltage, automatic C and P spike checks, large 2000-count LCD, auto hold and auto power-off.

Enquire about SEW 2734 ER
Motwane M63 Industrial Grade TRMS Digital Multimeter

Industrial-grade true RMS multimeter, CAT IV 600 V and IP54: 6000 counts with a 60-segment bar graph, AC/DC voltage to 1000 V, current to 20 A, resistance, capacitance, frequency, duty cycle, diode and continuity.

Enquire about Motwane M63

Show more products