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Clamp Meters

- Clamp Meters
- Kewtech KEW2434 Digital 100A AC Earth Leakage Clamp Meter 0.1ma 28mm Jaw
- £202.00 / £242.40 incl VAT
- ⚡ Least affected by external stray magnetic field. ⚡ 20mA AC max. in proximity to a 15mm-dia conductor carrying 100A AC ⚡ Frequency Selector Switch to eliminate the effect of harmonics. ⚡ Resolution 0.1mA.
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- Kewtech KEW4200 Digital Earth Resistance Clamp Meter
- Original price was: £894.00.Current price is: £731.00. / £877.20 incl VAT
- ⚡️ Measures earth resistance from 0.05 to 1200Ω without the need for electrodes ⚡️ True RMS readings for accurate measurement of AC current ⚡️ Electrical noise check function to ensure precise testing ⚡️ Internal memory stores up to 100 measurement readings ⚡️ Includes data hold, buzzer, and backlight for enhanced usability
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- Kewtech KEW8112 10mm Jaw Clamp Adapter for AC Current & Voltage (500V)
- Original price was: £243.00.Current price is: £218.00. / £261.60 incl VAT
- Measures current from 0.1mA to 120A AC Small 8mm jaw Complies to IEC61010-1 CAT. II 100V Pollution degree 2
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- Kewtech KT200 AC Clamp Meter – 400A Range, CAT III
- Original price was: £57.00.Current price is: £46.00. / £55.20 incl VAT
- Measures Current up to 400A AC Measures Voltage up to 600V AC Resistance Continuity buzzer 2 Year Kewtech Warranty
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- Kewtech KT203 AC/DC Clamp Meter (400A, CAT III 600V)
- Original price was: £82.00.Current price is: £72.00. / £86.40 incl VAT
- 2 year Kewtech warranty ⚡ 33mm jaw 0.01A accuracy below 40A means it measures down to 10mA Popular contractor orientated clamp meter - strong and robust Measures DC current with a DC adjust - ideal for Solar Installations and automotive applications
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- Clamp Meters
- Kewtech Kyoritsu KEW8115 Clamp Sensor for AC/DC Current Measurement
- Original price was: £236.00.Current price is: £150.00. / £180.00 incl VAT
- ⚡ Measuring range: AC 0.1 - 130Arms (185A peak) and DC 0 - ±180A ⚡ Accuracy: ±1.2%rdg ±0.4mV (50/60Hz) and ±2.5%rdg ±0.4mV (40 - 1kHz) ⚡ Withstand voltage of 3540V AC (RMS 50/60Hz) for 5 seconds ⚡ Compact design with a maximum conductor size of Ø12mm ⚡ Continuous usage time of approximately 40 hours; auto power off after 20 minutes
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- Clamp Meters
- Martindale CM100 AC TRMS High Current Flex Meter
- £157.00 / £188.40 incl VAT
- ⚡ 2 Year Martindale Warranty ⚡ True RMS ⚡ Flexible 8.5mm diameter sensor ⚡ Conductors up to 160mm diameter ⚡ 3 ranges from 30.00A to 3000A AC
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- Clamp Meters
- Martindale CM51 300A AC Mini Clamp Meter
- £48.00 / £57.60 incl VAT
- ⚡ Pocket sized clamp meter, which reads AC current up to 300A. ⚡ This low cost, autoranging clamp meter has a jaw diameter of 27mm and is a handy tool for any electrician. ⚡ Additional features include display hold and auto power off. ⚡ CM51A supplied with battery, case and instruction manual. ⚡ 2 Year Martindale Warranty.
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- Martindale CM69 AC TRMS Earth Leakage Clamp Meter, Max Current 60A ac CAT II 1000V
- £207.00 / £248.40 incl VAT
- ⚡ True RMS measurement ⚡ Shielded jaw for high repeatability ⚡ Voltage Resistance & Continuity ⚡ Auto power off & low battery indicator ⚡ Display backlight
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- Martindale CM79, TRMS Clamp Multimeter (600A AC/DC)
- £109.00 / £130.80 incl VAT
- ⚡ TRUE RMS measurement ⚡ AC & DC current ⚡ Autoranging 60.00A & 600.0A ⚡ AC/DC voltage to 600V ⚡ Resistance to 1000Ω
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- Martindale CM82 AC Clamp Meter | 1000A AC Current, 750V AC Voltage, CAT III
- £107.00 / £128.40 incl VAT
- Manufacturers 12 month warranty AC Current: Measures up to 1000A. AC Voltage: Accurate readings up to 750V. DC Voltage: Measures up to 1000V. Resistance: Test resistance values up to 40MΩ. Capacitance: Determine capacitance up to 4mF. Frequency: Analyze frequencies down to 1mHz. Continuity Test: 400Ω continuity test.
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- Martindale CM84 1000A AC/DC Clamp Meter, AC Voltage 750V, DC Voltage 1000V, Resistance 40MΩ
- £172.00 / £206.40 incl VAT
- ⚡ AC current to 1000A, DC current to 1000A ⚡ AC voltage to 750V, DC voltage to 1000V, Resistance to 40MΩ ⚡ Continuity with audible indication ⚡ Frequency, diode test, auto power off ⚡ Display hold, auto or manual ranging.
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- Clamp Meters
- Martindale CM87 2000A AC/DC True RMS Clamp Meter
- £241.00 / £289.20 incl VAT
- True RMS Measurement Current measurement AC 1500A / DC 2000A Display hold, relative, duty cycle CAT IV 600V safety rating
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- Martindale CM95 AC TRMS High Resolution Flex Meter (Flexible 5.5mm diameter sensor) CATIV 600V
- £128.00 / £153.60 incl VAT
- 2 year warranty Flexible 5.5mm diameter sensor Conductors up to 85mm diameter 3 ranges from 4.000A to 400.0A AC 1mA resolution True RMS Configurable auto power off Low battery indicator Backlit display
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- Clamp Meters
- Martindale CMi210 AC/DC TRMS Insulation Clamp Meter
- £326.00 / £391.20 incl VAT
- True RMS Measurement Insulation resistance test Duty Cycle and Diode test CAT IV 600V safety rating Includes Batteries, case, TL45 test leads, type K thermocouple and manual Warranty 2 Years
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- Megger DCM1500 True Rms Digital Clamp Meter 1500A AC/DC CAT IV 600V
- £228.50 / £274.20 incl VAT
- ⚡ DC and AC current up to 1500 A ⚡ True RMS measurement for greater accuracy ⚡ Large jaw size safely assists with uninsulated conductor measurements ⚡ 750 Vac and 1000 Vdc ⚡ Resistance , continuity and frequency ⚡ Peak, min/max and data-hold functions
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- Clamp Meters
- Megger DCM300E 300A Digital Earth Leakage Clamp Meter
- £294.00 / £352.80 incl VAT
- Determine earth leakage quickly and efficiently Measure currents up to 300AC Backlight and data-hold capability Has the capability to measure currents of up to 300 A ac and therefore usable in different situations and applications Is very safe to use as its design even exceeds the safety standards of both IEC and EMC
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- Megger DCM305E Earth Leakage Clamp Meter 6mA to 100A
- Original price was: £250.00.Current price is: £199.00. / £238.80 incl VAT
- 0.001 mA resolution Up to 100 A AC TRMS reading Low pass filter to aid stability of readings Auto, data and peak hold 40 mm jaw
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- Megger DCM310 Clamp Meter, Max Current 400A ac CAT III 600 V
- £72.00 / £86.40 incl VAT
- ⚡ Current only ⚡ Measures to 400 A.C. current ⚡ Compact pocket-sized design. ⚡ Data Hold feature ⚡ Long battery life
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- Megger DCM320 Clamp Meter, Max Current 400A ac CAT III 600 V
- £84.50 / £101.40 incl VAT
- Robust and lightweight with operator safety and usability at the forefront of its design 200-hour battery life Safety rated to IEC 61010 CAT III 600 V, Able to withstand a 1.2m drop
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- Megger DCM340 Digital AC/DC Clamp Meter 600A 600V 35mm Jaw
- Original price was: £147.00.Current price is: £128.00. / £153.60 incl VAT
- The DCM340 is safety rated to IEC 61010-1 Cat III 600 V, and is drop-tested to 1.2 m onto a hard floor Supplied with test leads and a carry case. 1 Year Manufacturers Warranty
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- Megger DPM1000 Power Clamp Meter – With UKAS Calibration Certificate
- £450.00 / £540.00 incl VAT
- UKAS calibrated for full traceability and compliance 1000 V / 1000 A AC/DC measurement capability Power, harmonics & energy analysis in one instrument Bluetooth connectivity to Megger Link app CAT IV 600 V safety rated for supply‑side work Non‑contact voltage detection + built‑in LED torch Large backlit display with auto‑ranging
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- Clamp Meters
- Metrel A1283 Shielded Leakage Current Clamp
- £346.16 / £415.39 incl VAT
- ⚡ Suitable for use with the Metrel MI3321 Electrical Safety Tester ⚡ Measures earth leakage current from a range of appliances ⚡ High resolution measurement via shielded clamp
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- Clamp Meters
- Metrel MD9210 600A AC Mini Clamp Meter
- £68.53 / £82.24 incl VAT
- ⚡ Measures AC current up to 600A and both AC/DC voltage up to 600V ⚡ Resistance measurement up to 40 Mega ohms, with capacitance and frequency measurement ⚡ Features continuity test with acoustic signaling, data hold, and MAX hold functions ⚡ Auto-ranging with an LCD display and protected against incorrect connections ⚡ CAT III/600V overvoltage protection with a 26mm jaw…
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