Other Rulex Scale Ruler Products:
In addition to the flat oval and triangular ranges of scale rulers, we also offer a number of other measuring products including the concrete volume calculator and the map scale card which feature the most useful OS map scales.
Rulex measuring products are manufactured in the UK and Europe, so you can rely on their accuracy.
Postage and packaging charge (£3.50) is to UK mainland adresses only – for shipping to other destinations, please contact us.
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Rulex OS map scale card£5.10 inc VAT
Credit card sized scale rulers for taking precise measurements from Ordnance Survey (OS) maps. Measure distances accurately to within 25m (at a scale of 1:25000). Scale cards feature the most popular OS map scales: 1:25000, 1:50000 and 1:40000.