Clamp Meters

A clamp meter is an electrical test tool that combines a basic digital multimeter with a current sensor. Clamps measure current such as AC current, AC and DC voltage, resistance, continuity, and, with some models, DC current, capacitance, temperature, frequency and more. Due to the hinged jaw, this tool allows the user to clamp the jaws around a wire, cable or other conductor at any point in an electrical system, then measure the current without disconnecting it. True RMS measurements, this tester typically measures to the nearest 10th of a unit making them perfect for electrical work such as repairing, installation and maintenance.


Originally created as a single-purpose test tool, modern clampmeters offer more measurement functions, greater accuracy and sometimes specialised measurement features. Today’s clamp meters include most of the basic functions of a digital multimeter, such as the ability to measure voltage, continuity and resistance.


Who uses them?


    Industrial maintenance technicians

    Control technicians

    Electricians – in-house and contractors

    Facilities, building maintenance and HVAC technicians

    Service organisations

What are they used on?


    Industrial equipment

    Industrial controls

    Electrical systems

    Commercial/industrial HVAC

Why are Clamp meters so popular?


    Safety: Clamp meters allow electricians to bypass the old-school method of cutting into a wire and inserting a meter’s test leads into the circuit to take an inline current measurement. The jaws of a clamp meter do not need to touch a conductor during a measurement.

    Convenience: During measurement, it is not necessary to shut off the circuit carrying current—a large boost in efficiency.

They are primarily used for:


    Service: Repair existing systems on an as-needed basis.

    Installation: Troubleshooting installation problems, perform final circuit tests, and supervise apprentice electricians while installing electrical equipment.

    Maintenance: Perform scheduled and preventative maintenance and system troubleshooting.

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Afficher 1 - 20 des 381 produits
Nombre de résultats par page
Description Prix Absolute Maximum AC Current Measurement Absolute Maximum DC Current Measurement Absolute Maximum AC Voltage Measurement Absolute Maximum DC Voltage Measurement Absolute Maximum Resistance Measurement Connectivity Model Number Calibrated AC Current Measurement Resolution DC Current Measurement Resolution Best DC Current Accuracy Clamp Meter Type Best AC Current Accuracy Best AC Voltage Accuracy
N° de stock RS 123-3258
MarqueRS PRO
197,00 €
Each
Unité
600A ac 600A dc 1000V ac 1000V dc 20kΩ - IPM138N - 100mA 100mA ±(1% rdg + 5dgts) Power Clamp Meter ±(1% rdg + 5dgts) ±(1% rdg + 5dgts)
N° de stock RS 192-5787
MarqueRS PRO
256,00 €
Each
Unité
600A ac 600A dc 1000V ac 1000V dc 20kΩ - IPM138N RSCAL 100mA 100mA ±(1% rdg + 5dgts) Power Clamp Meter ±(1% rdg + 5dgts) ±(1% rdg + 5dgts)
N° de stock RS 192-5788
MarqueRS PRO
269,00 €
Each
Unité
600A ac 600A dc 1000V ac 1000V dc 20kΩ - IPM138N UKAS 100mA 100mA ±(1% rdg + 5dgts) Power Clamp Meter ±(1% rdg + 5dgts) ±(1% rdg + 5dgts)
N° de stock RS 123-3230
MarqueRS PRO
47,70 €
Each
Unité
400A ac - - - - - ICM20 - 100mA - - AC Current Clamp Meter ±(2% rdg + 0.5A) -
N° de stock RS 123-3423
MarqueRS PRO
130,70 €
Each
Unité
400A ac - - - - - ICM20 UKAS 0.1A - - AC Current Clamp Meter ±2% ± 0.5A -
N° de stock RS 123-3422
MarqueRS PRO
117,70 €
Each
Unité
400A ac - - - - - ICM20 RSCAL 0.1A - - AC Current Clamp Meter ±2% ± 0.5A -
N° de stock RS 123-2318
MarqueRS PRO
352,00 €
Each
Unité
2.1kA ac 2.5kA dc 600V ac 600V dc 40MΩ - ICM2000N UKAS 0.1A 0.1A ±1.5 % ± 3 Digits AC/DC Clamp Meter ±1.5 % ± 5 Digits ±1.5 % ± 5 Digits
N° de stock RS 123-2206
MarqueRS PRO
269,00 €
Each
Unité
2.1kA ac 2.5kA dc 600V ac 600V dc 40MΩ - ICM2000N - 100mA 100mA ±(1.5% rdg + 3dgts) AC/DC Clamp Meter ±(1.5% rdg + 5dgts) ±(1.5% rdg + 5dgts)
N° de stock RS 123-2317
MarqueRS PRO
339,00 €
Each
Unité
2.1kA ac 2.5kA dc 600V ac 600V dc 40MΩ - ICM2000N RSCAL 0.1A 0.1A ±1.5 % ± 3 Digits AC/DC Clamp Meter ±1.5 % ± 5 Digits ±1.5 % ± 5 Digits
N° de stock RS 123-2384
MarqueRS PRO
134,66 €
Each
Unité
400A ac - 600V ac 600V dc 400Ω - ICM3091N RSCAL 0.01A - - AC Current Clamp Meter ±2 % + 10 Digits ±1.5 % + 10 Digits
N° de stock RS 123-3490
MarqueRS PRO
155,61 €
Each
Unité
200A ac - 600V ac - 2000Ω - ICMA7-4 UKAS - - - AC Open Jaw Clamp Meter ±3% +3 digits ±1.5% + 3 Digits
N° de stock RS 123-2242
MarqueRS PRO
64,66 €
Each
Unité
400A ac - 600V ac 600V dc 400Ω - ICM3091N - 10mA - - Power Clamp Meter ±(2% rdg + 10dgts) ±(1.5% rdg + 10dgts)
N° de stock RS 123-3257
MarqueRS PRO
230,00 €
Each
Unité
600A ac 600A dc 1000V ac 1000V dc 100kΩ - IPM243F - 100mA 100mA ±(1.5% rdg + 5dgts) Power Clamp Meter ±(1.5% rdg + 5dgts) ±(1% rdg + 5dgts)
N° de stock RS 123-2385
MarqueRS PRO
147,66 €
Each
Unité
400A ac - 600V ac 600V dc 400Ω - ICM3091N UKAS 0.01A - - AC Current Clamp Meter ±2 % + 10 Digits ±1.5 % + 10 Digits
N° de stock RS 123-2204
MarqueRS PRO
234,00 €
Each
Unité
60A ac - 400V ac - 400Ω - ILCM03A - 10µA - - Leakage Clamp Meter ±(1% rdg + 3dgts) ±(1.5% rdg + 2dgts)
N° de stock RS 123-2290
MarqueRS PRO
317,00 €
Each
Unité
60A ac - 400V ac - 400Ω - ILCM03A UKAS 1mA - - Leakage Clamp Meter ±1 % ± 3 Digits ±1.5 % ± 2 Digits
N° de stock RS 123-3489
MarqueRS PRO
142,61 €
Each
Unité
200A ac - 600V ac - 2000Ω - ICMA7-4 RSCAL - - - AC Open Jaw Clamp Meter ±3% +3 digits ±1.5% + 3 Digits
N° de stock RS 192-5794
MarqueRS PRO
287,00 €
Each
Unité
600A ac 600A dc 1000V ac 1000V dc 100kΩ - IPM243F RSCAL 100mA 100mA ±(1.5% rdg + 5dgts) Power Clamp Meter ±(1.5% rdg + 5dgts) ±(1% rdg + 5dgts)
N° de stock RS 123-3233
MarqueRS PRO
72,61 €
Each
Unité
200A ac - 600V ac 600V dc 2kΩ - ICMA7-4 - 100mA - - AC Open Jaw Clamp Meter ±(3% rdg + 3dgts) ±(1.5% rdg + 3dgts)
N° de stock RS 123-2289
MarqueRS PRO
304,00 €
Each
Unité
60A ac - 400V ac - 400Ω - ILCM03A RSCAL 1mA - - Leakage Clamp Meter ±1 % ± 3 Digits ±1.5 % ± 2 Digits