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AnemometerThis unique design gives a direct reading of wind speed without needing to count revolutions. The low and high calibrations register ms-1 and the Beaufort scale. It can be hand-held or fixed permanently. Instructions included. Size 28cm x 19cm.... |
£16.99 More Information » |
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Rain GaugeAn accurate Rain Gauge graduated in millimetres which can be used free-standing or with the spike provided. The lid prevents spillage if the gauge is carried. Instructions included. Size 16cm x 8cm.... |
£5.99 More Information » |
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Weather BoardThis seven-day weather board has 8 aspects to record weather conditions including cloud formations wind direction and wind strength. Made from hard-wearing material for indoor and outdoor use. Comes with instructions. Size 40cm x 39cm.... |
£24.99 More Information » |
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Weather VaneA simple robust and practical Weather Vane which can be hand-held or fixed permanently. Size 32cm x 22cm. Instructions included.... |
£8.99 More Information » |