Silva Mechanical |
Measures simple distances on plans & maps using a mechanical scale.
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Instrument for measuring distance accurately on maps of all types. for: 1:15, 25, 50, 100, 200, 400, 500 and
750 thousand scale map. |
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Comcurve 9 Junior |
Measures distances on plans & maps using an LCD display. |
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The professional COMCURVE 9
JUNIOR is an easy to use hand
held measuring tool. It’s
measuring units include
km, m, cm, mm.
KEY FEATURES:
• Auto conversion of scales.
• 10m actual measuring range
• uses 1 x ‘AAA’ battery |
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KP90-N Digital Planimeter |
The KP90-N is the standard when it comes to measuring with planimeters. |
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It measures the area by 6-digit pulse count. This method
enables a larger cumulative measurement of area up to
10m2. by using this pulse count it measures an area 100
times more than an ordinary planimter. The conventional
planimeter has a maximum cumulative area to measure only
0.1m2. So at every measurement value of 01.m2 the display
has to be reset to 0. This is required to register the the
number of times these settings have occured. The KP90-N does not have these trouble-some proceedures.
KEY FEATURES:
Conversions - easy conversions into new areas and scales
Memory - allows cumulative measurement
Auto Shift - for area value overflows are displayed
in an upper unit.
Mean value measurement - for better results.
Accuracy - +/- 0.2 %
Includes - Nicad battery and charger. |
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