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Testermans
  • Electrical, EV & Solar
    • Battery Analysers
    • Cable Avoidance & Signal Generators
    • Clamp & Current Meters
    • Earth Testing Equipment
    • Electrical Testing Kits
    • EV Testers & Kits
    • EV Adaptors & Accessories
    • High Voltage
    • Insulation & Continuity Testers
    • Loop Testers
    • Multifunction Testers & Kits
    • Multimeters
    • Megohmmeters
    • Micro-Ohmmeters
    • Ohmmeters
    • Oscilloscopes
    • Phase Rotation Testers
    • Power Analysers & Data Loggers
    • Process Meters
    • Proving Units
    • RCD Testers
    • Socket / Fitting Testers & Adaptors
    • Test Leads, Probes & Clips
    • Voltage Testers & Detection
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    • Solar PV Testers & Kits
    • Solar PV Test Leads & Accessories
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      • Cable Lockouts
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      • Power Plug & Valve Lockouts
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    • PAT Testing Kits
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    • Site Supplies & PPE
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    • Tools & Tool Sets
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  • Pre-Owned
    • Ex-Demo & Pre-Owned
      • Ex-Demo & Pre-OwnedOur Ex-Demo & Pre-owned Electrical Testers are testing instruments that have been previously used for demonstration purposes or by previous owners. These testers have been fully repaired and refurbished by our in-house calibration team at a discounted price compared to brand new ones but are still fully functional and in good working condition.
      • Pre Owned Insulation & Continuity Testers
      • Pre Owned Loop & RCD Testers
      • Pre-Owned Multifunction TestersPre-Owned Multifunction Testers
      • Pre-Owned Multimeters
      • Pre-owned PAT TestersPre-owned PAT Testers
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“Martindale VT28 Two Pole LED Voltage & Continuity Indicator with Case” has been added to your basket. View basket
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  • CEM DT9011 LED Two Pole Voltage Tester PLUS Case
    • CEM DT9011 LED Two Pole Voltage Tester PLUS Case
    • Electrical, Voltage Testers & Detection
    • CEM DT9011 LED Two Pole Voltage Tester PLUS Case

    • £19.50 / £23.40 incl VAT
    • ⚡ Clear LED indication ⚡ GS38 Compliant ⚡ AC/DC Voltage detection ⚡ Polarity detection ⚡ Low impedance test ⚡ Voltage function operates without battery
    • Add to basket
  • Kewtech KT1780 Two Pole LED Voltage Tester
    • Kewtech KT1780 Two Pole LED Voltage Tester
    • Electrical, Voltage Testers & Detection
    • Kewtech KT1780 Two Pole LED Voltage Tester

    • £40.00 / £48.00 incl VAT
    • ⚡ 2 Year Kewtech warranty ⚡ Clear audible tone ⚡ UK Specific GS38 Slender probe tips ⚡ Bright torchlight - gives ample illumination ⚡ Self-diagnostic test
    • Add to basket
  • Leaderman LDM-LOS-BKR LockOut/Off SB Kit MCB/Isolation Leaderman LDM-LOS-BKR LockOut/Off SB Kit MCB/Isolation
    • Leaderman LDM-LOS-BKR LockOut/Off SB Kit MCB/Isolation Leaderman LDM-LOS-BKR LockOut/Off SB Kit MCB/Isolation
    • Lockout/Lockoff Kits, Safe Isolation Essentials
    • Leaderman LDM-LOS-BKR LockOut/Off SB Kit MCB/Isolation

    • £30.50 / £36.60 incl VAT
    • ⚡️ Comprehensive lockout kit for safe isolation procedures ⚡️ Includes LDM-PL8 insulated padlock for electrical safety ⚡️ 2 x LDM-P1 red metal mini padlocks for versatile use ⚡️ LDM-ST200 socket tester and Electech non-contact volt detector with audible and LED detection ⚡️ Comes with lockout tags, pen, and 25mm hasp for clear communication and easy handling
    • Add to basket
  • Leaderman LDM-TPT900 LED Two Pole Voltage and Continuity Tester Leaderman LDM-TPT900 LED Two Pole Voltage and Continuity Tester
    • Leaderman LDM-TPT900 LED Two Pole Voltage and Continuity Tester Leaderman LDM-TPT900 LED Two Pole Voltage and Continuity Tester
    • Voltage Testers & Detection
    • Leaderman LDM-TPT900 LED Two Pole Voltage and Continuity Tester

    • £45.50 / £54.60 incl VAT
    • ⚡ The Leaderman TPT900 provides electricians with an easy to use, versatile voltage and continuity tester. ⚡ Made of high-quality rubber over-moulded construction and uses clear LED indication making it the professionals’ choice. ⚡ Indicates both AC and DC voltage from 12V to 690V with polarity indication. ⚡Built in flash light, continuity tester, self test button and single-pole phase indication.
    • Add to basket
  • Martindale VT25 Two Pole LED Voltage & Continuity Indicator / Tester
    • Martindale VT25 Two Pole LED Voltage & Continuity Indicator / Tester
    • Voltage Testers & Detection
    • Martindale VT25 Two Pole LED Voltage & Continuity Indicator / Tester

    • £45.00 / £54.00 incl VAT
    • ⚡ 2 Year Warranty. ⚡ The VT25 will measure continuity, phase rotation and features a single-pole phase test (90 - 690V). ⚡ This is an ideal tester for proving dead as part of the safe isolation procedures. ⚡ Displays AC or DC voltage from 12V up to 690V.
    • Add to basket
  • Martindale VT25 Two Pole LED Voltage & Continuity Indicator/ Tester & Carry Case Martindale VT25 Two Pole LED Voltage & Continuity Indicator/ Tester & Carry Case
    • Martindale VT25 Two Pole LED Voltage & Continuity Indicator/ Tester & Carry Case Martindale VT25 Two Pole LED Voltage & Continuity Indicator/ Tester & Carry Case
    • Electrical, Voltage Testers & Detection
    • Martindale VT25 Two Pole LED Voltage & Continuity Indicator/ Tester & Carry Case

    • £45.00 / £54.00 incl VAT
    • ⚡ Voltage Range: 12 - 690V AC / DC ⚡ LED Indication: /- 12, 24, 50, 120, 230, 400, 690V ⚡ Single Pole Phase Test: 90 - 6390V ⚡ Phase Rotation Test: 100 - 690V ⚡ Continuity Range: 0 - 500k&Oeega; ⚡ GS38 Caps: Removable
    • Add to basket
  • Martindale VT28 Two Pole LED Voltage & Continuity Indicator with Case
    • Martindale VT28 Two Pole LED Voltage & Continuity Indicator with Case
    • Voltage Testers & Detection
    • Martindale VT28 Two Pole LED Voltage & Continuity Indicator with Case

    • £76.00 / £91.20 incl VAT
    • ⚡ Additional functions include optical and acoustic continuity test, phase rotation and single pole phase test. ⚡ A bright LED torch is built-in which makes using the tester in dimly lit areas safer. ⚡ 2 Year Martindale Warranty
    • Add to basket
  • RB1 Martindale Drummond Tester Replacement Lamp LED Bulb RB1 Martindale Drummond Tester Replacement Lamp LED Bulb
    • RB1 Martindale Drummond Tester Replacement Lamp LED Bulb RB1 Martindale Drummond Tester Replacement Lamp LED Bulb
    • Electrical, Environmental & Calibration, Lux/Light Meters
    • RB1 Martindale Drummond Tester Replacement Lamp LED Bulb

    • £12.00 / £14.40 incl VAT
    • ⚡ Advanced LED technology with multiple brightness levels and colors for clear voltage indication. ⚡ Designed to replace traditional pigmy filament bulbs in Drummond voltage indicators. ⚡ Includes a high integrity 2000 Ω resistor to ensure proper operation and protect the LED. ⚡ Long-lasting and durable, reducing the frequency of replacements and maintenance. ⚡ Simple installation process, compatible with existing…
    • Add to basket

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