YuisyNie ZL660 Handheld GPS for Surveying – 6 Satellites, 3.2-inch Screen, 7 Measurement Modes

Compact, field-ready precision with the YuisyNie ZL660

The ZL660 is built for outdoor surveying, pairing a compact form with field-grade capability. With six satellite systems, it locks onto signals quickly to support measuring land area, distance, and slope with confidence. This device blends practical features with an approachable workflow, making it a versatile companion for property checks, farmland planning, and on-site mapping.

Key strengths at a glance

• Six satellite systems enable fast, reliable positioning in open fields, among trees, or at rocky outcrops.
• Area accuracy under 0.002 acres and distance accuracy under 5 feet help you map boundaries and distances with practical clarity.
• Rugged and compact design with an ergonomic grip, designed for comfortable all-day use.

7-in-1 measurement, one-key operation

• Measure land area, distance (straight or curved), height, slope, or save coordinates with a single button press.
• Each mode is clearly marked for quick access during on-site work, reducing time spent navigating menus.

See detail in any light

The 3.2-inch color display (240x320) stays readable under direct sunlight, so you can compare points and measurements without shade.

All-day performance in the field

• The built-in 4000 mAh battery supports up to 48 hours of surveying on one charge, helping you keep moving on long tasks.
• A included lanyard offers secure carrying, letting you access measurements while on the move.

Rugged, ergonomic design

Waterproof and dustproof construction with an ergonomic contour ensures comfortable handling, while the compact size fits easily in a pocket or toolkit.

Quick start for reliable results

For best accuracy, power on in an open sky and wait until the signal value stabilizes below 1 meter before you begin measurements.

Real-world use spans farmland planning, garden plotting, property line checks, and site-perimeter mapping. The ZL660’s balance of precision, simplicity, and durability helps you plan and document measurements with a practical, non-pressured approach.