Dear Sir or Madam,

We would like to thank you for the excellent and trusting cooperation this year. Our company will be closed from 22 December 2025 to 6 January 2026.

We will be happy to process orders received during the above period will be processed from 7 January 2026.
Goods will only be delivered after the above-mentioned period has ended.
Thank you for your understanding.
We wish you, your team and your family a peaceful Christmas and a good start to 2026!  

Your Isotools team

Come and celebrate our new online store!

Registered customers will need to generate a new password in our new shop. Thank you!

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Discover the ISOTOOLS product range

ISOTOOLS offers a wide range of multilayer-insulated VDE tools, 1000 V GS insulated tools and protective equipment for working on live parts up to 1000 V.

All our tools are marked with the relevant standard symbols: VDE EN 60900 / IEC 60900, double triangle, Germany, as well as the article number, dimensions, manufacturer and year of manufacture.

Explore our collections

  • Equipment for battery-qualified experts

    Discover PPE and tool cases for reliable equipment according to the latest DIN standards.

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  • Functional protective clothing and PPE

    Optimally protected in work safety clothing and protective equipment made from technically advanced materials, compliant with the latest DIN standards.

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  • High-quality tools for telegraph construction

    Whether for emergency rescues in elevators, working on exposed telegraph masts, assisting with rope tensioning, or even for leisure activities.

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Maximum safety through certified quality

  • Quality for your safety

    ISOTOOLS offers a wide range of VDE tools, double-triangle 1000 V tools with two-color multi-layer insulation made from phthalate-free plastic, 'Made in Germany,' compliant with the latest IEC 60900/EN 60900 standards

  • Safety for the highest standards

    All our double-insulated tools are marked with the relevant standard symbols to ensure maximum safety, clearly visible at a glance on the tool.

  • Telegraph construction – Made in Germany

    Quality Assurance Measures:

    • TÜV-certified management according to ISO 9001:2015
    • BGHM-certified occupational safety management
    • Compliance with national standards and accident prevention regulations (UVV)

    All tools are stamped with the CE mark
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Highest-quality tools – double-insulated

The two-color multi-layer insulation provides a legally secure way to meet the requirements of the current DGUV Regulation 3 (formerly BGV A3). This regulation requires the user to visually inspect all tools for externally visible damage before starting work.

It therefore makes sense to insulate tools with a contrasting color wherever possible, so that any damage to the top layer is immediately visible. This again ensures maximum safety for the user.

As a listed A-supplier to renowned clients worldwide, we guarantee consistently highest quality, expert advice, trustworthy collaboration, and careful, timely execution of your inquiries and orders.

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