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      • 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.
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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
    • Solar PV Clamp Meters & Adaptors
    • Solar PV Testers & Kits
    • Solar PV Test Leads & Accessories
  • PAT Testing & Safe Isolation
    • Safe Isolation Essentials
      • Lockout/Lockoff Kits
      • Cable Lockouts
      • Lockout Devices
      • Lockout Hasps
      • MCBs & Padlocks
      • Power Plug & Valve Lockouts
    • Medical Device Testing
    • PAT Testers
    • PAT Testing Kits
    • PAT Printers & Scanners
    • PAT Labels
    • PAT Software
    • PAT Testing Adaptors & Test Leads
  • Environmental & Calibration
    • Calibration & Servicing by Testermans Service Centre
      • Calibration Checkboxes
      • Instrument Verification
      • Pressure Calibration
      • Process & Loop Calibration
      • Temperature Calibration
    • Anemometers & Airflow Meters
    • Borescope & Videoscope
    • Digital Irradiance Meter
    • Digital Thermometers
    • Flow Meters
    • Lux/Light Meters
    • Microwave Leakage Testers
    • Sound Level Meters
    • Tachometer
    • Temperature Test & Measurement
    • Temperature Thermometers
    • Thermal Cameras & Acoustic Imagers
    • Thermohygrometer
    • Vibration & Alignment
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    • CO₂ Gas Detectors
    • Flue Gas Analysers
    • HVAC
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    • Neck Straps
    • Plugs, Couplers & Accessories
    • Printers & Label Printers
    • Screwdrivers & Screwdriver Sets
    • Site Supplies & PPE
    • Software
    • Test Leads, Probes & Clips
    • Tools & Tool Sets
    • Toolboxes
    • Torches
  • 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
  • Brands
    • Able
    • Alphatek
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    • Brother
    • C.Scope
    • CEM
    • Chauvin Arnoux
    • CK Tools
    • Cliff
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    • ETI
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“Martindale TAG2 Lock Out Kit Replacement Tags” has been added to your basket. View basket
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  • Leaderman LDM-16RCDEX2 Inline Active Outdoor RCD 16A/3600W
    • Leaderman LDM-16RCDEX2 Inline Active Outdoor RCD 16A/3600W
    • Electrical, RCD Testers, Socket / Fitting Testers & Adaptors
    • Leaderman LDM-16RCDEX2 Inline Active Outdoor RCD 16A/3600W

    • £35.75 / £42.90 incl VAT
    • ⚡ Weatherproof IP54 Rated ⚡ 230 volts – 16 amps – 3500 watts Maximum power rated ⚡ 30 milliamp – 30-millisecond RCD trip speed ⚡ Active (non-latching) RCD
    • Add to basket
  • Leaderman LDM-LMLOK5 Large Universal Circuit Breaker Lockout Device
    • Leaderman LDM-LMLOK5 Large Universal Circuit Breaker Lockout Device
    • Lockout Devices, Safe Isolation Essentials
    • Leaderman LDM-LMLOK5 Large Universal Circuit Breaker Lockout Device

    • £11.25 / £13.50 incl VAT
    • ⚡ Constructed from high durability PVC ⚡ Also ensure they remove it themselves after work is completed also, preventing activating the circuit board keep each worker safe. ⚡ 12 Month Leaderman Warranty
    • Add to basket
  • Leaderman LDM-LOK16 Snap-on circuit breaker MCB lockout device
    • Leaderman LDM-LOK16 Snap-on circuit breaker MCB lockout device
    • MCBs & Padlocks, Safe Isolation Essentials
    • Leaderman LDM-LOK16 Snap-on circuit breaker MCB lockout device

    • £4.95 / £5.94 incl VAT
    • ⚡ The snap-on circuit breaker does not contain any metal parts. Which reduces any risk of use in live working environments, avoiding any accidental shocks. ⚡ The LMLOK16 is made from resilient flame-retardant nylon, produced in a bright red casing to make it easily identifiable. ⚡ 12 Month Leaderman Warranty ⚡ Quick to install ⚡ Bright red casing, this lockout…
    • Add to basket
  • Leaderman LDM-MCB10 Metal MCB Circuit Breaker Lockout Devices
    • Leaderman LDM-MCB10 Metal MCB Circuit Breaker Lockout Devices
    • MCBs & Padlocks, Safe Isolation Essentials
    • Leaderman LDM-MCB10 Metal MCB Circuit Breaker Lockout Devices

    • £11.00 – £90.00Price range: £11.00 through £90.00
    • ⚡ Mini Metal MCB Lock off Device. ⚡ The most basic MCB lockout devices for use with all circuit boards.  ⚡ Strong And Durable  ⚡ Attach the MCB Lockout to the circuit breaker, using a screwdriver to securely tighten in place.
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Leaderman LDM-PL8 38mm Fully Insulated Padlock
    • Leaderman LDM-PL8 38mm Fully Insulated Padlock
    • MCBs & Padlocks, Safe Isolation Essentials
    • Leaderman LDM-PL8 38mm Fully Insulated Padlock

    • £8.50 / £10.20 incl VAT
    • ⚡ Supplied complete with "DANGER" and "PROPERTY OF"' padlock labels. ⚡ Body: W x H x D - 40mm x 45mm x 20mm ⚡ Shackle Clearance when closed: W x H 19mm x 38mm ⚡ Shackle diameter: 6mm.
    • Add to basket
  • Leaderman LDM-PL8 38mm Fully Insulated Padlock x5
    • Leaderman LDM-PL8 38mm Fully Insulated Padlock x5
    • MCBs & Padlocks, Safe Isolation Essentials
    • Leaderman LDM-PL8 38mm Fully Insulated Padlock x5

    • £32.50 / £39.00 incl VAT
    • ⚡️ Fully insulated padlocks for electrical isolation and safety ⚡️ Compact design (40mm x 45mm x 20mm) for versatile use ⚡️ Durable nylon shackle provides superior electrical insulation ⚡️ Includes "DANGER" and "PROPERTY OF" labels for clear hazard communication ⚡️ Shackle clearance of 19mm x 38mm with 6mm diameter for secure fit
    • Add to basket
  • Martindale LOK10 MCB Isolation Locks
    • Martindale LOK10 MCB Isolation Locks
    • MCBs & Padlocks, Safe Isolation Essentials, Tools & Accessories
    • Martindale LOK10 MCB Isolation Locks

    • £4.00 / £4.80 incl VAT
    • ⚡ These locks are for use with MCBs on domestic and industrial distribution boards for isolation purposes.
    • Add to basket
  • Martindale PL8 Industrial Plug Lockout Device Martindale PL8 Industrial Plug Lockout Device
    • Martindale PL8 Industrial Plug Lockout Device Martindale PL8 Industrial Plug Lockout Device
    • Power Plug & Valve Lockouts, Safe Isolation Essentials
    • Martindale PL8 Industrial Plug Lockout Device

    • £14.00 / £16.80 incl VAT
    • ⚡ Completely encloses plugs to prevent accidental reconnection. ⚡ Once the plug’s inserted, the lock-out device should lock with a secure padlock and be completed with a warning tag. ⚡ Suitable for use with most plugs up to and including 32A.
    • Add to basket
  • Martindale TAG2 Lock Out Kit Replacement Tags
    • Martindale TAG2 Lock Out Kit Replacement Tags
    • Lockout/Lockoff Kits, Safe Isolation Essentials
    • Martindale TAG2 Lock Out Kit Replacement Tags

    • £10.00 / £12.00 incl VAT
    • ⚡ Pack of 10 Danger tags for the Martindale lock-off kits. ⚡ May also use with other suitable Locking-off devices and Isolation kits.
    • Add to basket
  • Martindale TAG4 Lock Out Kit Replacement Tags
    • Martindale TAG4 Lock Out Kit Replacement Tags
    • Lockout/Lockoff Kits, Safe Isolation Essentials
    • Martindale TAG4 Lock Out Kit Replacement Tags

    • £10.50 / £12.60 incl VAT
    • ⚡ Pack of 10 Danger tags for the Martindale lock-off kits. May also use with other suitable Locking-off devices and Isolation kits.
    • Add to basket

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Testermans LTD
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