Land Area Measure Calculation Meter, Acreage Calculator with 2.8In Screen, System Positioning, Trajectory Graphic Display, Longitude/Latitude Display, for Agriculture, Forest Mining, Nautical

Specification:name: Acreage CalculatorColor: Blue + GraySquare detect range: 0-999999.9MMeasuring error: 1-2%Units: mu/ square / hectare / kilometresLength detect range: 0-999999.9MMeasuring error: 1-3 MPower supply: 3.7v / 2000mAh batteryContinuous working time: 8-10 hoursWeight: 149gDimensions: 174 x 76 x 28mmPackage Include:1 X Land Area Measure Calculation Meter

• 【Data Record & Cash Detection】 It can save and record 99 historical data and figure track Historical record can be viewed, inquired and deleted at any time. It's integrated with auxiliary function such as currency detection, which is convenient to use in daily life.
• 【Intelligent Terrain Detection Technology】 GPS area measuring tool of any shape (mountainous land, slope, and flat field), and measure the length of any shape (straight line, curve); figure track and automatically calculate price measurement.
• 【LCD Backlight Display】 The 2.8-inch color large screen that makes more clear and visually, supports a variety of measurement units to switch freely, users can customize the conversion value of mu.
• 【Wide Application】 Applicable to measurement of area such as farmland, green land, forest, water area, beach, factories and mines. Widely used in agriculture, forestry, water conservancy land management and tax as well as charging of agricultural machinery working
• 【Lasting battery life】 Built-in 2000mAh large capacity lithium battery for strong endurance, easy to charge it via equipped USB cable.