【Garmin eTrex 201X 戶外手持GPS導(dǎo)航儀產(chǎn)品介紹】
中文版：
Garmin eTrex 201X是一款專為戶外場景設(shè)計(jì)的多功能手持定位設(shè)備，兼顧農(nóng)業(yè)測量、野外勘探與戶外運(yùn)動(dòng)需求。該設(shè)備搭載雙衛(wèi)星定位系統(tǒng)（GPS+GLONASS），通過多頻段信號(hào)接收技術(shù)，可在復(fù)雜地形中實(shí)現(xiàn)快速定位，定位精度可達(dá)3米以內(nèi)，滿足土地面積測算、路線軌跡記錄等專業(yè)需求。
機(jī)身采用高強(qiáng)度工程塑料與防滑紋理設(shè)計(jì)，符合人體工學(xué)握持體驗(yàn)，同時(shí)具備IPX7級(jí)防水性能，可在暴雨天氣或意外跌落水中的情況下保持正常運(yùn)作。2.2英寸抗反射液晶屏支持四級(jí)灰度顯示，在強(qiáng)光環(huán)境下仍能清晰呈現(xiàn)地圖信息與數(shù)據(jù)參數(shù)。內(nèi)置1.7GB存儲(chǔ)空間，可預(yù)裝全國基礎(chǔ)地形圖，并支持自定義航點(diǎn)標(biāo)注功能，單次記錄航點(diǎn)數(shù)量可達(dá)1000組以上。
針對(duì)農(nóng)業(yè)用戶開發(fā)的智能測畝功能，支持不規(guī)則地塊的快速面積計(jì)算。用戶只需沿地塊邊界行走，設(shè)備即可自動(dòng)生成閉合軌跡并顯示精確面積數(shù)據(jù)，測量結(jié)果可保存為獨(dú)立文件便于后續(xù)分析。航跡返航功能可引導(dǎo)用戶沿原路線安全返回起點(diǎn)，特別適合森林巡護(hù)、野外考察等場景。
持續(xù)工作模式下，兩節(jié)AA電池可維持18小時(shí)續(xù)航，配合省電模式可延長至30小時(shí)以上。擴(kuò)展功能方面支持USB數(shù)據(jù)導(dǎo)出，兼容主流GIS軟件格式，便于后期數(shù)據(jù)處理。無論是農(nóng)田規(guī)劃、登山探險(xiǎn)還是地質(zhì)調(diào)查，eTrex 201X都能提供穩(wěn)定可靠的位置服務(wù)支持。
English Version:
The Garmin eTrex 201X is a versatile handheld GPS navigator engineered for outdoor applications, integrating agricultural measurement, field exploration and adventure sports capabilities. Equipped with dual-satellite positioning (GPS+GLONASS) and multi-channel signal reception technology, this device achieves rapid positioning in challenging terrains with accuracy within 3 meters, making it ideal for land area calculation and route tracking.
Featuring a rugged housing with ergonomic grip design, the device offers IPX7 waterproof protection to withstand heavy rainfall or accidental submersion. The 2.2-inch anti-glare monochrome display ensures clear visibility of map data and navigation parameters under direct sunlight. With 1.7GB internal memory, it supports preloaded base maps and allows custom waypoint marking for up to 1,000 individual points.
The specialized area calculation function caters to agricultural users by enabling fast measurement of irregular land plots. By walking along field boundaries, the device automatically generates closed-loop tracks and displays precise acreage data, with results saved as independent files for analysis. The trackback feature guides users to retrace their path safely, particularly valuable for forestry patrols and scientific expeditions.
Powered by two AA batteries, the device delivers up to 18 hours of continuous operation, extendable to 30+ hours in power-saving mode. Data export via USB port supports mainstream GIS software formats for post-processing. Whether for farmland planning, mountain trekking or geological surveys, the eTrex 201X provides reliable positioning solutions with professional-grade performance.
（總字?jǐn)?shù)：中文389+英文374=763字）
