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                                                                        1. Home
                                                                        2. Test Equipment
                                                                        3. Electrical Installation Testers
                                                                        4. Insulation Testers

                                                                        Insulation Testers

                                                                        : 30 Products
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                                                                        Insulation Tester Type

                                                                        Insulation Testing Voltage

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                                                                        Related Categories
                                                                        • Mains Socket Testers
                                                                        • Phase & Rotation Testers
                                                                        • Cable Tracers
                                                                        • Multifunction / Electrical Installation Testers

                                                                        Insulation Testers

                                                                        Our range of analogue and digital insulation testers with features ranging from live circuit warnings, results storage, and wireless data transfer are ideal for domestic, commercial, and industrial electrical contracting. We supply Megohmmeter insulator testers from industry-leading manufacturers including Fluke, Megger, and Martindale Electric.

                                                                        Continuity Testers
                                                                        Earth & Ground Resistance Testers
                                                                        Insulation Resistance Testers
                                                                        RCD & Loop Impedance Testers
                                                                        Fuse Finders

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                                                                        FLUKE 1503 - 1000V Digital Insulation Resistance Tester

                                                                        FLUKE

                                                                        1000V Digital Insulation Resistance Tester

                                                                        Order Code: IN04817

                                                                        Manufacturer Part No: 1503

                                                                        External Depth:203mm; External Height:50mm; External Width:100mm; Insulation Tester Type:Digital Megohmmeter; Insulation Testing…

                                                                        Data Sheet

                                                                        £385.00 EX VAT

                                                                        MEGGER MIT420/2 - 1000V True RMS Insulation and Continuity Tester with Result Storage

                                                                        MEGGER

                                                                        1000V True RMS Insulation and Continuity Tester with Result Storage

                                                                        Order Code: IN04702

                                                                        Manufacturer Part No: MIT420/2

                                                                        External Depth:50mm; External Height:220mm; External Width:92mm; Insulation Tester Type:Analogue / Digital Megohmmeter; Insulati…

                                                                        Data Sheet

                                                                        £555.00 EX VAT

                                                                        MULTICOMP PRO 72-9405 - 2500V Digital Insulation Resistance Tester

                                                                        MULTICOMP PRO

                                                                        2500V Digital Insulation Resistance Tester

                                                                        Order Code: IN06240

                                                                        Manufacturer Part No: 72-9405

                                                                        External Depth:94mm; External Height:202mm; External Width:155mm; Insulation Tester Type:Digital Megohmmeter; Insulation Testing…

                                                                        Data Sheet

                                                                        RoHS

                                                                        £155.00 EX VAT

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                                                                        MEGGER MIT220-EN - 500V Digital and Analogue Insulation and Continuity Tester

                                                                        MEGGER

                                                                        500V Digital and Analogue Insulation and Continuity Tester

                                                                        Order Code: IN04698

                                                                        Manufacturer Part No: MIT220-EN

                                                                        External Depth:40mm; External Height:195mm; External Width:98mm; Insulation Tester Type:Digital Megohmmeter; Insulation Testing …

                                                                        Data Sheet

                                                                        £299.00 EX VAT

                                                                        MEGGER MIT230-EN - 1000V Digital and Analogue Insulation and Continuity Tester

                                                                        MEGGER

                                                                        1000V Digital and Analogue Insulation and Continuity Tester

                                                                        Order Code: IN04699

                                                                        Manufacturer Part No: MIT230-EN

                                                                        External Depth:40mm; External Height:195mm; External Width:98mm; Insulation Tester Type:Digital Megohmmeter; Insulation Testing …

                                                                        Data Sheet

                                                                        £364.00 EX VAT

                                                                        TENMA TEN01053 - 1000V Digital Insulation and Continuity Tester

                                                                        TENMA

                                                                        1000V Digital Insulation and Continuity Tester

                                                                        Order Code: IN05462

                                                                        Manufacturer Part No: TEN01053

                                                                        Data Sheet

                                                                        RoHS

                                                                        £89.00 EX VAT

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                                                                        MEGGER MIT320-EN - 1000V Digital Resistance, Insulation and Continuity Tester

                                                                        MEGGER

                                                                        1000V Digital Resistance, Insulation and Continuity Tester

                                                                        Order Code: IN04130

                                                                        Manufacturer Part No: MIT320-EN

                                                                        External Depth:78mm; External Height:148mm; External Width:203mm; Insulation Tester Type:Analogue / Digital Megohmmeter; Insulat…

                                                                        Data Sheet

                                                                        £499.00 EX VAT

                                                                        MEGGER MIT300-EN - 500V Digital Insulation and Continuity Tester

                                                                        MEGGER

                                                                        500V Digital Insulation and Continuity Tester

                                                                        Order Code: IN04127

                                                                        Manufacturer Part No: MIT300-EN

                                                                        External Depth:78mm; External Height:148mm; External Width:203mm; Insulation Tester Type:Analogue / Digital Megohmmeter; Insulat…

                                                                        Data Sheet

                                                                        £385.00 EX VAT

                                                                        DURATOOL D03131 - 1000V Digital Insulation and Continuity Tester with Compare Function

                                                                        DURATOOL

                                                                        1000V Digital Insulation and Continuity Tester with Compare Function

                                                                        Order Code: IN07451

                                                                        Manufacturer Part No: D03131

                                                                        External Depth:140mm; External Height:65mm; External Width:180mm; Insulation Tester Type:Multifunction; Insulation Testing Resis…

                                                                        RoHS

                                                                        £93.51 EX VAT

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                                                                        MULTICOMP PRO 72-9400A - 1000V Electrical Insulation Resistance Tester

                                                                        MULTICOMP PRO

                                                                        1000V Electrical Insulation Resistance Tester

                                                                        Order Code: IN07406

                                                                        Manufacturer Part No: 72-9400A

                                                                        External Depth:71mm; External Height:100mm; External Width:150mm; Insulation Tester Type:Digital Megohmmeter; Insulation Testing…

                                                                        Data Sheet

                                                                        RoHS

                                                                        £52.98 EX VAT

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                                                                        SOCKET & SEE IRC PRO - Insulation & Continuity Tester, 1kV, 19.99kOhms

                                                                        SOCKET & SEE

                                                                        Insulation & Continuity Tester, 1kV, 19.99kOhms

                                                                        Order Code: IN09587

                                                                        Manufacturer Part No: IRC PRO

                                                                        Data Sheet

                                                                        RoHS

                                                                        £299.00 EX VAT

                                                                        KEWTECH KT300DL - Insulation, Continuity & SPD Tester

                                                                        KEWTECH

                                                                        Insulation, Continuity & SPD Tester

                                                                        Order Code: IN09859

                                                                        Manufacturer Part No: KT300DL

                                                                        Data Sheet

                                                                        RoHS

                                                                        £329.00 EX VAT

                                                                        KEWTECH KEW3125B - Digital High Voltage Insulation Tester, 5kV

                                                                        KEWTECH

                                                                        Digital High Voltage Insulation Tester, 5kV

                                                                        Order Code: IN10223

                                                                        Manufacturer Part No: KEW3125B

                                                                        Data Sheet

                                                                        RoHS

                                                                        £775.00 EX VAT

                                                                        MEGGER MIT430-EN - 1000V True RMS Insulation and Continuity Tester with Bluetooth

                                                                        MEGGER

                                                                        1000V True RMS Insulation and Continuity Tester with Bluetooth

                                                                        Order Code: IN04703

                                                                        Manufacturer Part No: MIT430-EN

                                                                        External Depth:50mm; External Height:220mm; External Width:92mm; Insulation Tester Type:Analogue / Digital Megohmmeter; Insulati…

                                                                        Data Sheet

                                                                        £625.00 EX VAT

                                                                        MEGGER MIT310-EN - 1000V Digital Insulation and Continuity Tester

                                                                        MEGGER

                                                                        1000V Digital Insulation and Continuity Tester

                                                                        Order Code: IN04128

                                                                        Manufacturer Part No: MIT310-EN

                                                                        External Depth:78mm; External Height:148mm; External Width:203mm; Insulation Tester Type:Analogue / Digital Megohmmeter; Insulat…

                                                                        Data Sheet

                                                                        £377.00 EX VAT

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                                                                        MEGGER MIT410-EN - 1000V Digital and Analogue True RMS Insulation and Continuity Tester

                                                                        MEGGER

                                                                        1000V Digital and Analogue True RMS Insulation and Continuity Tester

                                                                        Order Code: IN04701

                                                                        Manufacturer Part No: MIT410-EN

                                                                        External Depth:50mm; External Height:220mm; External Width:92mm; Insulation Tester Type:Digital Megohmmeter; Insulation Testing …

                                                                        Data Sheet

                                                                        £495.00 EX VAT

                                                                        MEGGER MIT310A-EN - 1000V Analogue Insulation and Continuity Tester

                                                                        MEGGER

                                                                        1000V Analogue Insulation and Continuity Tester

                                                                        Order Code: IN04129

                                                                        Manufacturer Part No: MIT310A-EN

                                                                        External Depth:78mm; External Height:148mm; External Width:203mm; Insulation Tester Type:Analogue Megohmmeter; Insulation Testin…

                                                                        Data Sheet

                                                                        £412.50 EX VAT

                                                                        FLUKE 1507 - 1000V Digital Insulation Resistance Tester with Compare Function

                                                                        FLUKE

                                                                        1000V Digital Insulation Resistance Tester with Compare Function

                                                                        Order Code: IN04818

                                                                        Manufacturer Part No: 1507

                                                                        External Depth:203.2mm; External Height:50.03mm; External Width:100mm; Insulation Tester Type:Digital Megohmmeter; Insulation Te…

                                                                        Data Sheet

                                                                        £459.00 EX VAT

                                                                        MEGGER MIT481/2 - Telecoms Insulation & Continuity Tester

                                                                        MEGGER

                                                                        Telecoms Insulation & Continuity Tester

                                                                        Order Code: IN07160

                                                                        Manufacturer Part No: MIT481/2

                                                                        External Depth:-; External Height:-; External Width:-; Insulation Tester Type:Digital Megohmmeter; Insulation Testing Resistance…

                                                                        Data Sheet

                                                                        £799.00 EX VAT

                                                                        FLUKE FLUKE 1555 - Digital Insulation Tester, 10kV

                                                                        FLUKE

                                                                        Digital Insulation Tester, 10kV

                                                                        Order Code: IN09059

                                                                        Manufacturer Part No: FLUKE 1555

                                                                        Data Sheet

                                                                        RoHS

                                                                        £3,995.00 EX VAT

                                                                        FLUKE FLUKE-1555 FC KIT W/IR3000 - Digital Insulation Tester Kit with ir3000 FC Connector, 10kV

                                                                        FLUKE

                                                                        Digital Insulation Tester Kit with ir3000 FC Connector, 10kV

                                                                        Order Code: IN09062

                                                                        Manufacturer Part No: FLUKE-1555 FC KIT W/IR3000

                                                                        Data Sheet

                                                                        RoHS

                                                                        £4,349.00 EX VAT

                                                                        FLUKE FLUKE 1550C - Digital Insulation Tester, 5kV

                                                                        FLUKE

                                                                        Digital Insulation Tester, 5kV

                                                                        Order Code: IN09058

                                                                        Manufacturer Part No: FLUKE 1550C

                                                                        Data Sheet

                                                                        RoHS

                                                                        £3,599.00 EX VAT

                                                                        FLUKE FLUKE 1550C/KIT - Digital Insulation Tester Kit, 5kV

                                                                        FLUKE

                                                                        Digital Insulation Tester Kit, 5kV

                                                                        Order Code: IN09060

                                                                        Manufacturer Part No: FLUKE 1550C/KIT

                                                                        Data Sheet

                                                                        RoHS

                                                                        £3,999.00 EX VAT

                                                                        FLUKE FLUKE-1555 FC W/IR3000FC - Digital Insulation Tester with ir3000 FC Connector, 10kV

                                                                        FLUKE

                                                                        Digital Insulation Tester with ir3000 FC Connector, 10kV

                                                                        Order Code: IN09061

                                                                        Manufacturer Part No: FLUKE-1555 FC W/IR3000FC

                                                                        Data Sheet

                                                                        RoHS

                                                                        £4,349.00 EX VAT

                                                                        FLUKE FLUKE-1550C FC KIT W/IR3000 - Digital Insulation Tester Kit with ir3000 FC Connector, 5kV

                                                                        FLUKE

                                                                        Digital Insulation Tester Kit with ir3000 FC Connector, 5kV

                                                                        Order Code: IN09064

                                                                        Manufacturer Part No: FLUKE-1550C FC KIT W/IR3000

                                                                        Data Sheet

                                                                        RoHS

                                                                        £3,999.00 EX VAT

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