12-cifret digital lommeregner (bordmodel)

 
12-cifret digital lommeregner (bordmodel)
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13.43EUR
21.35EUR
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Fyld forsigtig vandbatteriet med almindeligt postevand og du har en funktionel regnemaskine ca. 1 måned.

Når displayet bliver svagt, er det tid til genopfyldning og så fremdeles ca. hver måned.

Stort og tydeligt 12-cifret display med gode tydelige taster.

Batteriets forventet levetid er ca. 1-2 år, hvorefter et nyt kan genanskaffes til en rimelig penge.

Produktet er yderst miljøvenligt.

OBS !  Ej legetøj for små børn. Indeholder løsdele og kan give let stød for "pillefingre".

Her kan du læse om princippet i et vandbatteri (engelsk tekst) 

New technology H2O ion battery  To develop clean and effective energy for consumer electronic products such as calculators, clocks, etc. has always been our vision. Billions of traditional dry cells and batteries are used every year, and the recycling of traditional cells/batteries is very costly, and often, incomplete recycling processes pollute our environment. Solar panel energy was developed to solve the pollution problem of non-recycling. It is a clean and inexhaustible resource; however there is a problem as it can only generate effective power under enough sunlight/illumination.  Dual power devices (solar cells together with dry cells) were phased in to solve this problem but the original pollution then remained. Green power is friendly towards our planet. Power can come from green and natural things. It is no longer just a dream --- The water battery (H2O ion battery) was innovated for small consumer electronic products such as a calculator or a clock.It is a clean, efficient, economic and stable natural power source. It is the beginning of a revolution of traditional cells/batteries by using two pieces of alloy and just water.  The development of Water battery technologyAs we know, all metal materials can liberate negative electrons or a positive charge in nature. However, to successfully develop the proper potential-difference from various materials it is imperative to match the correct electrodes to produce a successful solution. In our device there are 2 special alloys of positive and negative metal electrodes in the device. When a few drops of water are put in the container, the positive and negative ions will begin to transport currents via the water to each electrode, causing at the same time the electricity current to go through the load. 

The water evaporates as the ions’ reciprocal action continues the electrical current generation. Just refill with more water when it has been used up. All the main parts are green and will cause no harm to the environment.

The features of our patented water products 1.                                     Water is available wherever

Water as an energy source is not only available everywhere, but is almost free of charge.

2.                   Clean and no pollutionThe electricity is converted from ions of water. It is clean and will not harm our environment.3.                   The power is at a fixed rate of efficiencyThe power is generated at optimum efficiency and is available regardless of light conditions.4.                   There is no recycling issue

The recycling of batteries is always costly and cannot be done easily. All our materials are green and are selected to give the best environmental approach.

 ÓTango Group Limited
 DSR Scandinaviawww.solkongen.dk

 

Para obtener más información, visite la página del producto.

 [Digital bordlommeregner m] 
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