Insulation Testers

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  Socket & See IRC PRO Insulation and Continuity Tester

  From £277.90 (ex VAT)
  £333.48 (inc VAT)
  • Cutting-edge digital tester for continuity and insulation resistance, capable of 1,000V testing.
  • Conducts over 500 tests with a single set of 4 AA batteries, increased tests at reduced voltages.
  • Includes an extensive backlit display, rubber overlay for durability, and protection against accidental mains connection.
  • Meets BS EN 61010, BS EN 61557, and EMC BS EN 61326 standards.
  More info
  This product has multiple variants. The options may be chosen on the product page
• 
  In Stock - Express Delivery Available

  Kewtech KT300DL Insulation, Continuity & SPD Tester

  From £299.00 (ex VAT)
  £358.80 (inc VAT)
  • Single-function insulation, continuity, and SPD tester
  • Insulation testing across multiple voltages for flexibility
  • Compact, lightweight design with hands-free operation
  • Non-degrading SPD test for reliable safety checks
  More info
  This product has multiple variants. The options may be chosen on the product page
• 
  In Stock - Express Delivery Available

  Fluke 1507 Insulation Resistance Tester

  From £469.00 (ex VAT)
  £562.80 (inc VAT)
  • Automatic calculation of PI and Dielectric Absorption Ratio
  • Make repetitive tests easy with compare (Pass/Fail) function
  • Repetitive or hard-to-reach testing is easy with the remote test probe
  • Live circuit detection stops insulation test if voltage >30 V is detected
  More info
  This product has multiple variants. The options may be chosen on the product page
• 
  In Stock - Express Delivery Available

  Fluke 1503 Insulation Resistance Tester

  From £385.00 (ex VAT)
  £462.00 (inc VAT)
  • All-in-one tool for accurate testing
  • Ergonomic design, easy operation with straightforward function dial
  • Wide insulation test range (0.1 MΩ to 2GΩ) at 500V and 1000V
  • AC/DC voltage & resistance measurements
  More info
  This product has multiple variants. The options may be chosen on the product page
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  In Stock - Express Delivery Available

  Megger DLRO10HD LowRes Ohmmeter

  From £2,750.00 (ex VAT)
  £3,300.00 (inc VAT)
  • Robust and versatile low resistance ohmmeter
  • User-friendly design with multiple test modes
  • High or low power selection for varied applications
  • Reliable performance in challenging environments
  More info
  This product has multiple variants. The options may be chosen on the product page
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  In Stock - Express Delivery Available

  Fluke 1587 FC TRMS Insulation Multimeter

  From £652.00 (ex VAT)
  £782.40 (inc VAT)
  • Designed for industrial electrical testing
  • Measures insulation from 0.01 MΩ to 2 GΩ
  • Five insulation test voltages up to 1000 V
  • Fluke Connect enables remote result sharing
  More info
  This product has multiple variants. The options may be chosen on the product page
• 
  In Stock - Express Delivery Available

  Megger MIT220 Insulation and Continuity Tester

  £293.00 (ex VAT)
  £351.60 (inc VAT)
  • Ideal for domestic and industrial testing
  • Selectable 250 V and 500 V insulation tests
  • Automatic continuity testing above 200 mA
  • Live circuit warning with test inhibition
  More info
• 
  In Stock - Express Delivery Available

  Megger MIT230 Insulation Tester

  From £364.00 (ex VAT)
  £436.80 (inc VAT)
  • Insulation tests to 1000 MΩ
  • Continuity down to 0.01 Ω
  • Auto discharge and test inhibit
  • Operates from -10°C to +55°C
  More info
  This product has multiple variants. The options may be chosen on the product page
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  In Stock - Express Delivery Available

  Megger IMT100 Industrial Multi-Tester

  £1,795.00 (ex VAT)
  £2,154.00 (inc VAT)
  • Insulation resistance testing up to 200GΩ
  • Data storage for up to 256 results
  • Meets IEC62446 and UN ECE R100 standards
  • IP54-rated for tough environments
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  Chauvin Arnoux CA6240 10A Microhmmeter

  £2,495.00 (ex VAT)
  £2,994.00 (inc VAT)
  • 10 A test current for low resistance checks
  • 400 µΩ to 400 Ω measurement capability
  • 4 wire Kelvin method for accurate results
  • 1 µΩ resolution with automatic recording
  More info
• 
  In Stock - Express Delivery Available

  Fluke 1555 Insulation Resistance Tester & IR3000FC Connector Kit

  £4,570.00 (ex VAT)
  £5,484.00 (inc VAT)
  • Suited for high-voltage maintenance teams
  • Measures insulation resistance up to 2 TΩ
  • Wireless test control via Fluke Connect App
  • 10 kV testing with remote data recording
  More info
• 
  In Stock - Express Delivery Available

  Megger MIT300 Insulation & Continuity Tester

  £385.00 (ex VAT)
  £462.00 (inc VAT)
  • Designed for electrical contractors
  • 250 V and 500 V insulation test ranges
  • Fast continuity testing with buzzer
  • Rugged IP54 weatherproof construction
  More info