TAMAYA Marble Planix 10S Digitizing Area Line Meter (Pastel Red)

Features:
Switching by Lines Point/Stream (continuous) mode key allows conversion between point mode measurement for plotting points on straight lines and stream mode for tracing curves on curved lines.
More Compact and Lightweight The weight is only 630g, and the compact design allows for easier measurement.
More Colorful Measurement 3 colors--, metallic gray, pastel blue, and pastel red
Total and Average As You Go By measuring the same diagram more than once, a more accurate average or cumulative measurement for large scale diagrams can easily be done with these special keys.
Measurement of Reduced/Enlarged Scale and the Vertical Scale with Different Horizontal Scale The “Marble” can also measure the area of a scaled plan.
Auto-Close Function Automatically finishes measuring when it is returned to the starting point during measurement.

Compact and lightweight, this digitizing area line meter combines the area measurement function of a planimeter with the capability of a digitizer to easily measure straight lines by a simple two-point plot method and curved lines by continuous measurement. The area and line length of straight-sided drawings can be measured by plotting the intersections of the lines. Use the continuous stream mode to measure curved or irregular shaped areas and lines. User-selectable scale settings provide a direct reading of the area and length shown in the drawing or other figure. Different X and Y scale values can also be set. To obtain more accurate measurements, measure the same figure several times and use the average feature to calculate the area. The accumulate feature allows you to measure the total area of several separate figures. An auto-close function automatically ends measurement when you return to the starting point. Storage case, internal battery, and AC charger/ adapter included.

Includes:
Tamaya Marble Planix 10s Digitizing Area - Line Meter
Carrying case
AC charger/adapter

Specifications:
Measuring functions: Area, line, and side length (s). Measuring scales: mm, cm, m, km, in, ft, acre/yd. Measuring range: 300mm x 10m. Measuring accuracy: ± 0.1% (for an area of 100 x 100mm). Display: LCD 16 digits on 2 lines. Minimum line reading: 0.05mm. Power: Internal nickel metal hydride battery or AC charger/adaptor. Battery: 20 hours use. Charging time: 15 hours. Accessories: Storage case, AC charger/adaptor.  Dimensions:  250(L) x 110(W) x 40(H) mm. Weight:  630g (without case).