| The Basic Roamer 6 1:25,000 & 1:50,000 Based (click thumbnails to view) *Zero parallax error* Precision Engineered with Hole for neck cord. Basic Roamer logo reminds you to plot Eastings followed by Northings. Exclusively based on the scale of 1:25,000 (21/2" to the mile) and 1:50,000 (11/4" to the mile) 21/2 kilometres square to 1:25,000 (approx 11/2 miles) and 5 kilometres square to 1:50,000 (approx 3 miles) 50 metre radius (cut out) to 1:25,000 scale, 100 metre radius (cut out) to 1:50,000 scale. 100 metre radius (cut out) to 1:25,000 scale, 200 metre radius (cut out) to 1:50,000 scale. 150 metre radius (cut out) to 1:25,000 scale, 300 metre radius (cut out) to 1:50,000 scale. 200 metre radius (cut out) to 1:25,000 scale, 400 metre radius (cut out) to 1:50,000 scale. 250 metre radius (cut out) to 1:25,000 scale, 500 metre radius (cut out) to 1:50,000 scale. 10yd, 25yd, 50yd, 75yd, 100yd, 1,000yd, 1/10th mile, 1/2 mile & 1 mile graduations to 1:25,000 scale. 25yd, 50yd, 75yd, 100yd, 1,000yd, 1/10th mile, 1/2 mile, 1 mile graduations to 1:50,000 scale. Conversion: miles to kilometres/kilometres to miles. Conversion: metres to feet/feet to metres. 1:25,000 scale with 1/10 divisions of 10ths 1:50,000 scale with 1/4 divisions of 10ths Average Speed Formulae. Points of the compass. 12 and 24 hour clock face. 360 degree protractor. |
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| Features of The Metric Basic Roamer |
| The Basic Roamer 5 1:25,000 Based... (Click thumbnails to view.) Basic Roamer logo reminds you to plot Eastings followed by Northings. Depth of Roamer equates to 2 miles in scale. Width of Roamer equates to 5km in scale. 1/4 grid square cut out. 100 metre radius cut out. 200 metre radius cut out. 300 metre radius cut out. 400 metre radius cut out. 500 metre radius cut out. Compass points & bearings. 12 + 24 hour clock face. 1/10km (100 metre) scale. 1/2 tenth (50 metre) scale. 1/10th mile scale. 1/6th mile scale. 1/8th mile scale. Degree angles. 100 yard scale. Protractor. 1 Nautical mile scale. Ref to Roman numerals. Average speed formulae. |
$9.95
$9.95
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