GPS Land Area Calculator USB Navigation Meter — 2.4-inch Screen, Manual Fix / Auto Slope / Vehicle Track Modes, Distance & Area Measurement, 50 Sets Memory

Versatile multi-mode measuring: supports Manual Fixed Mode, Auto Slope Measure Mode and Vehicle Measure Mode to handle flat, sloped and in-vehicle surveying tasks. Ideal for distance, area and track calculations in varied terrain. Bright, clear 2.4-inch display: large 2.4-inch screen with a strong LED backlight for easy reading day or night. The unit provides three real-time displays simultaneously — trajectory, area and length — so you see path, measured area and distance at a glance. Accurate automatic tracking: automatic track measurement presents area and length on the same screen. A high-sensitivity, encapsulated antenna improves positional accuracy, letting you capture trajectory, length and area with a single pass. Long runtime and durable controls: built-in 5.5wh high-capacity lithium battery delivers up to three days of use on a full charge. Silicone buttons offer a comfortable, wear-resistant feel that won’t fade with use. Onboard storage and applications: keeps up to 50 sets memory for recorded measurements. Suited for farming, construction and industrial surveying, building and real-estate layouts, factory floor planning, warehouse mapping and similar uses.