Brand: Trigon
The Trigon TRE-50M is a rugged and reliable handheld GPS receiver designed for utility, construction, and survey applications. It features a high-sensitivity GPS/GLONASS/Galileo receiver with a built-in quad helix antenna, providing reliable satellite tracking under difficult conditions. The device is capable of delivering accurate positioning information within 1.2 meters (3.9 feet) with just a few seconds of cold start time. The TRE-50M also supports various geodetic datums and has an IP68 rating, making it waterproof and dust-tight. Its large backlit display (50 mm or 2 inches) allows for easy navigation and data input, and it supports various external accessories to enhance functionality, such as a barcode scanner, magnetic compass, and laser distance meter. Additionally, the TRE-50M operates using a rechargeable internal Li-Ion battery or external power supply.