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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

HTC Instruments CM-207 FCT 1000 A AC Digital Clamp Meter

True RMS AC clamp meter to 1000 A with 40 mm jaw, plus capacitance, frequency to 1 MHz and temperature, relative mode and auto/manual ranging. CAT III 600 V.

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CIE CIE/222M 3T 0-10/100/1000 Earth Tester 0-10-100-1,000 Ω, Triple Range, 3 Terminal, Hand Driven

CIE/222M hand-cranked 3-terminal earth tester for earth resistance, triple range 0-10-100-1,000 Ω, in a cast aluminium body. Accuracy ±5% to IS 9223:1979.

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Fluke 80PK-11 Type K Velcro Cuff Temperature Probe

Type K flexible cuff (hook-and-loop) thermocouple for hands-free pipe temperature measurement in HVAC.

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Meco 666TRMS 3 5/6-Digit TRMS Autoranging Digital Multimeter

6600-count TRMS autoranging DMM: 1000 V DC, 750 V AC, 20 A AC/DC, 60 MΩ, capacitance, frequency, duty cycle and temperature.

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Hioki BT3564 Battery HiTester

Battery HiTester for EV and PHEV high-voltage packs up to 1000 V: internal resistance 0.1 μΩ to 3000 Ω, voltage to ±999.999 V DC, spark discharge reduction; leads sold separately.

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Kyoritsu KEW 2046R AC/DC Clamp Meter, True RMS, CAT IV 600V

True RMS AC / DC clamp meter for voltage and current in low and high power circuits, built to IEC 61010-1 CAT IV 600 V for utilities and maintenance work.

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Waco DIT 99B Digital Insulation Tester 250 V, 200 MΩ, Rechargeable

Economical single-range Waco digital insulation tester: 250 V test voltage, up to 200 MΩ, with a rechargeable battery and carrying case, for routine insulation checks on wiring and equipment.

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Metrel MI 3102 BT EurotestXE Multifunction Installation Tester

Multifunction installation tester for TN, TT and IT systems: insulation to 1000 V, continuity, line / loop impedance, RCD incl. type B, earth (3-wire, 2 clamps, specific), current, ISFL, IMD and illuminance; Bluetooth.

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Lutron DM-9961 True RMS Digital Multimeter

True RMS multimeter with 4000 counts for voltage to 1000 V, current to 10 A, resistance, capacitance, frequency and duty cycle; CAT III 1000 V.

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Rishabh Clamp 300A AC-DC 3¾ Digit AC/DC Clamp Meter, 300 A

3¾ digit AC/DC clamp meter to 300 A with 1000 V AC/DC, resistance, capacitance, Hz, duty cycle and Pt100/Pt1000 temperature; rotating jaws, 600 V CAT IV.

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Kusam Meco 800HP High Voltage Proximity Detector up to 800 kV

Non-contact high voltage proximity detector with 10 voltage settings from 240 V to 800 kV AC, bright LED and sound indication, self test; fits most link sticks; IP65.

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HTC Instruments CM-2000 600 A AC Digital Clamp Meter

True RMS AC clamp meter to 600 A with 28 mm jaw, NCV, temperature, torch and backlight. CAT II 600 V.

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CIE CIE/222M 3T 0-10/100/1000/10000 Earth Tester 0-10-100-1,000-10,000 Ω, Four Range, 3 Terminal, Hand Driven

CIE/222M hand-cranked 3-terminal earth tester for earth resistance, four range 0-10-100-1,000-10,000 Ω, in a cast aluminium body. Accuracy ±5% to IS 9223:1979.

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Fluke 80PK-22 SureGrip Immersion Temperature Probe

Type K immersion probe for liquids and gels, -40 to 1090 °C, Inconel sheath.

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Meco 801 AUTO 3¾-Digit Autoranging Digital Multimeter

4000-count autoranging DMM: 1000 V DC, 750 V AC, 20 A AC/DC, 40 MΩ, 100 µF, frequency, duty cycle and temperature.

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Hioki BT4560-50 Battery Impedance Meter

Battery impedance meter for EIS from 0.01 Hz to 1.05 kHz, measuring impedance, voltage and temperature together, with R&D software and LAN for production lines; probes sold separately.

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Kyoritsu KEW 2055 AC/DC Clamp Meter, CAT IV 600V

AC / DC clamp meter for voltage and current in low and high power circuits, built to IEC 61010-1 CAT IV 600 V for power distribution, utilities and maintenance.

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Waco DIT 99C Digital Insulation Tester 500 V, 200 MΩ, Rechargeable

Economical single-range Waco digital insulation tester: 500 V test voltage, up to 200 MΩ, with a rechargeable battery and carrying case, for routine insulation checks on wiring and equipment.

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Metrel MI 3102H BT EurotestXE 2.5 kV Multifunction Installation Tester

EurotestXE with insulation testing up to 2.5 kV and 19.99 GΩ with PI / DAR, plus continuity, line / loop impedance, RCD, voltage, current, power and harmonics for TN and TT systems; Bluetooth to PC and Android.

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Lutron DM-9962SD Digital Multimeter with LCR, Micro SD Logger

True RMS multimeter with LCR functions, 6000 counts and real-time logging to a micro SD card up to 32 GB; CAT III 1000 V.

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Rishabh Clamp 1000A AC 3¾ Digit AC Clamp Meter, 1000 A

3¾ digit AC clamp meter to 1000 A with 1000 V AC/DC, resistance, capacitance, Hz, duty cycle and Pt100/Pt1000 temperature; rotating jaws, 600 V CAT IV.

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Kusam Meco 801-L 3¾-Digit 4000-Count Digital Multimeter

Basic 4000-count multimeter with large LCD, peak hold, frequency to 2 MHz, capacitance, logic test and transistor hFE, 10 A.

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HTC Instruments CM-2007 800 A AC Digital Clamp Meter

True RMS AC clamp meter to 800 A, 3¾-digit (3,999 count), with 28 mm jaw and jaw light, NCV, capacitance, frequency to 10 MHz and temperature. CAT II 600 V.

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CIE CIE/222M 3T 0-200 to 0-10000 Earth Tester 0-200 to 0-10,000 Ω, Single Range, 3 Terminal, Hand Driven

CIE/222M hand-cranked 3-terminal earth tester for earth resistance, any one range 0-200 to 0-10,000 Ω, in a cast aluminium body. Accuracy ±5% to IS 9223:1979.

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