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Indispensable tools for determining the area of irregular shapes.

LI 3651-51 Planix 5
Polar planimeter that will measure area in actual square centimeters or square inches. Area shown in plan or drawing must be calculated from this value.
Measuring range: 356mm/14" diameter.
Complete with AC charger, batteries and carrying case.

LI 3651-61 Planix 6
Roller type planimeter with all the same features and equipment as the Planix 5.
Measuring range: 300cm/118" x 30cm/11.8"
Complete with AC charger, batteries and carrying case.

-agricultural planning
-aircraft design
-biological research
-map making
-surveying
-medical research
-cartography
-civil engineering
-forest management
-physics
-ship design
-tax appraisal
-real estate appraisal
-architectural planning

LI 3651-70 Planix 7
Roller planimeter with numeric keypad, allows user to input the scale so areas from the plan can be computed.
Measuring range: 300cm/118" x 30cm/11.8"
Complete with AC charger, batteries and carrying case.

LI 3651-80 Planix 8
Polar planimeter with the same keyboard and equipment as the Planix 7.
Measuring range: 356mm/14" diameter.
Complete with AC charger, batteries and carrying case.

PLACOM Planimeters
Topcon offers four digital planimeters that allow you to take area and linear measurements from maps and other sources very accurately. Their advanced features make area calculations from printed references or maps quickly and easily.