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Topcon offers four digital planimeter models (KP-90N, KP-92N, KP-80N, and KP-82N) that allow you to take area and line measurements from maps and other sources with accuracy within ±0.2 percent. All are suitable for a wide range of applications, including construction and civil engineering work, land development planning, agricultural and forestry work, and as teaching devices in schools. With their advanced features and choice of styles, Topcon’s planimeters make area measurement from printed references quick and easy. KP-N SERIES TECHNICAL SPECIFICATIONS Model Name | KP-90N | KP-92N | KP-80N | KP-82N | Type | Roller Type | | Polar Type | | With Computing Function | Single Function | With Computing Function | Single Function | Display | Liquid Crystal, 8-digit figures | | | | 10 symbols | 5 symbols | 10 symbols | 5 symbols | Symbol | Batt-E, SCALE, MEMO, HOLD cm2, m2, km2, in2, ft2, acre | Batt-E, MEMO, HOLD cm2, in2 | Batt-E, SCALE, MEMO, HOLD cm2, m2, km2, in2, ft2, acre | Batt-E, MEMO, HOLD cm2, in2 | Converting Function | Unit and Scale value | Unit (in2, cm2) | Unit and Scale value | Unit (in2, cm2) | Accumulated Measuring Value | Maximum 10m2 (scale 1:1) | | | | Measuring Range | Maximum vertical width: 325mm Horizontal roller rotating length: 30m | | Maximum, with the pole put outside the pattern: 300mmø Maximum, with the pole put inside the pattern: 800mmø | | Accuracy | within +0.2% (within +2/1,000 pulses) | | | | Power Supply | Built-in Ni-Cd storage battery (rechargeable through AC adapter) AC 100V, 120V, 220V and 240V (using the supplied AC adapter) (provided with auto power-off function) | | | | Operating Duration | Approx. 30 hours of continuous operation | | | | Battery Charging Time | Approx. 15 hours | | | | Main Unit Weight | 750g | 750g | 780g | 780g | Accessories | Supplied AC adapter and carrying case | | | |
Designs and specifications herein are subject to change without noticed
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