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                                                                        1. Home
                                                                        2. Test Equipment
                                                                        3. Electrical Installation Testers
                                                                        4. RCD & Loop Impedance Testers

                                                                        RCD & Loop Impedance Testers

                                                                        : 13 Products
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                                                                        Related Categories
                                                                        • Phase & Rotation Testers
                                                                        • Cable Tracers
                                                                        • Multifunction / Electrical Installation Testers

                                                                        RCD & Loop Impedance Testers

                                                                        Browse our professional range of RCD testers, loop testers, and loop impedance testers from Socket & See, Megger, and Robin-Amprobe. Our hand-held RCD testers follow the latest wiring regulations with a variety of features including ramp testing, automatic testing and results storage. Measuring earth loop is essential for maintaining both the efficiency of electrical systems and for lessening the risk of electrical fires and shocks taking place due to a short circuit caused by incorrect earthing of a system. Our loop testers and loop impedance testers are ideal for checking prospective earth fault current and short circuit current.

                                                                        Continuity Testers
                                                                        Insulation Testers
                                                                        Earth & Ground Resistance Testers
                                                                        Fuse Finders
                                                                        Mains Socket Testers

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                                                                        SOCKET & SEE PDL 234 PLUS - 230V AC Part P 4-In-1 Multifunction Digital Loop Tester Kit

                                                                        SOCKET & SEE

                                                                        230V AC Part P 4-In-1 Multifunction Digital Loop Tester Kit

                                                                        Order Code: IN05201

                                                                        Manufacturer Part No: PDL 234 PLUS

                                                                        £185.00 EX VAT

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                                                                        TENMA 72-6948 - Digital Audio Speaker Impedance Tester

                                                                        TENMA

                                                                        Digital Audio Speaker Impedance Tester

                                                                        Order Code: IN06342

                                                                        Manufacturer Part No: 72-6948

                                                                        Component Type Tested:-; Product Range:-; SVHC:No SVHC (15-Jan-2018); Supported Devices:-

                                                                        RoHS

                                                                        £169.00 EX VAT

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                                                                        MULTICOMP PRO MP780430 - Digital RCD (ELCB) Tester

                                                                        MULTICOMP PRO

                                                                        Digital RCD (ELCB) Tester

                                                                        Order Code: IN08959

                                                                        Manufacturer Part No: MP780430

                                                                        Data Sheet

                                                                        RoHS

                                                                        £100.75 EX VAT

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                                                                        KEWTECH KT500 - KT500 RCD Tester

                                                                        KEWTECH

                                                                        KT500 RCD Tester

                                                                        Order Code: IN08673

                                                                        Manufacturer Part No: KT500

                                                                        Data Sheet

                                                                        RoHS

                                                                        £339.00 EX VAT

                                                                        KEWTECH KT400DL - Loop Impedance & PSC/PFC Tester

                                                                        KEWTECH

                                                                        Loop Impedance & PSC/PFC Tester

                                                                        Order Code: IN09860

                                                                        Manufacturer Part No: KT400DL

                                                                        Data Sheet

                                                                        RoHS

                                                                        £365.00 EX VAT

                                                                        ROBIN-AMPROBE KMP7020 - 230V AC Digital RCD Tester with Fast Trip Test

                                                                        ROBIN-AMPROBE

                                                                        230V AC Digital RCD Tester with Fast Trip Test

                                                                        Order Code: IN06836

                                                                        Manufacturer Part No: KMP7020

                                                                        Product Range:Robin Amprobe Digital RCD Tester; Available until stocks are exhausted Alternative available

                                                                        Data Sheet

                                                                        £291.60 EX VAT

                                                                        ROBIN-AMPROBE KMP7021 - 230V AC Digital RCD Tester with Ramp Test

                                                                        ROBIN-AMPROBE

                                                                        230V AC Digital RCD Tester with Ramp Test

                                                                        Order Code: IN06837

                                                                        Manufacturer Part No: KMP7021

                                                                        Product Range:Robin Amprobe Digital RCD Tester; Available until stocks are exhausted Alternative available

                                                                        Data Sheet

                                                                        £311.60 EX VAT

                                                                        MEGGER RCDT320 - 280V DC RCD Tester with Ramp Current Test

                                                                        MEGGER

                                                                        280V DC RCD Tester with Ramp Current Test

                                                                        Order Code: IN04134

                                                                        Manufacturer Part No: RCDT320

                                                                        Product Range:Megger RCDT3x0 Tester; SVHC:No SVHC (12-Jan-2017); Voltage Measurement Range:0V AC to 300V AC; External Depth:75mm…

                                                                        Data Sheet

                                                                        £429.00 EX VAT

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                                                                        MEGGER LT300 - 550V High Current Single and 3 Phase Loop Impedance Tester with Test Leads

                                                                        MEGGER

                                                                        550V High Current Single and 3 Phase Loop Impedance Tester with Test Leads

                                                                        Order Code: IN05444

                                                                        Manufacturer Part No: LT300

                                                                        Product Range:-; SVHC:No SVHC (12-Jan-2017); Voltage Measurement Range:-

                                                                        Data Sheet

                                                                        £459.00 EX VAT

                                                                        MEGGER LTW315 - 2 Wire Loop Impedance Tester, 100V to 280V

                                                                        MEGGER

                                                                        2 Wire Loop Impedance Tester, 100V to 280V

                                                                        Order Code: IN07161

                                                                        Manufacturer Part No: LTW315

                                                                        Product Range:Megger LTW3x5 Loop Impedance Tester; SVHC:No SVHC (12-Jan-2017); Voltage Measurement Range:-

                                                                        Data Sheet

                                                                        £419.00 EX VAT

                                                                        MEGGER LTW325 - 2 Wire Loop Impedance Tester, 50V to 440V

                                                                        MEGGER

                                                                        2 Wire Loop Impedance Tester, 50V to 440V

                                                                        Order Code: IN07162

                                                                        Manufacturer Part No: LTW325

                                                                        Product Range:Megger LTW3x5 Loop Impedance Tester; SVHC:No SVHC (12-Jan-2017); Voltage Measurement Range:-

                                                                        Data Sheet

                                                                        £459.00 EX VAT

                                                                        SOCKET & SEE RCD PRO - Professional RCD Tester

                                                                        SOCKET & SEE

                                                                        Professional RCD Tester

                                                                        Order Code: IN09588

                                                                        Manufacturer Part No: RCD PRO

                                                                        Data Sheet

                                                                        RoHS

                                                                        £299.00 EX VAT

                                                                        SOCKET & SEE PDL PRO - High Resolution Loop Tester

                                                                        SOCKET & SEE

                                                                        High Resolution Loop Tester

                                                                        Order Code: IN09589

                                                                        Manufacturer Part No: PDL PRO

                                                                        Data Sheet

                                                                        RoHS

                                                                        £299.00 EX VAT

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