H2o

H2o Water Powered 8-Digit Calculator

H2O Water Powered 8-Digit Calculator

H2o

H2o Water Powered 8-Digit Calculator

The H2o 8 digit calculator uses the latest long life H2o technology to power this compact 8-digit calculator. Simply add water to the cell to activate, and enjoy free energy to run your calculator. Add water when required, typically every 3 to 6 months. At the end of the life of the cell – usually 2 to 3 years, the cell can be replaced, and you can start over again. The calculator is made from biodegradable plastic, so is environmentally friendly and easily recycled.

    SKUH2o0006
    £5.99
    £8.75
    Reward points:0

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