<p>The battery and alternator BT02 of BS tester to check the status of your electrical equipment market.</p>
<p>This product waterproof and insulated electrically, is easy to use and shows the level of load by a system of pictograms and LEDS.</p>
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<p>The charge of the battery and alternator - test to check the level of charge of the battery - checking the charge on the alternator</p>
<div class="main-product-description">Versatile tools that helps you look after your tyre valves</div>
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<p>This versatile 4-in-1 tool offers these functions:</p>
<ol>
<li>Rethread the external part of the valve stem</li>
<li>Rethread the inside of the valve stem</li>
<li>Remove the valve core</li>
<li>Extract a damaged valve core</li>
</ol>
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