Descriptions: Set up unit price according to the relative measuring units. Extra money detect , lighting and backlight functions. Configure 2 pcs of 3.7V/ 2000mAh batteries, can work 8-10 hours for each battery that can save the cost for you.
Specifications: Model: NF-188 Color: blue Square detect range: 0-999999.9 ㎡ Measuring error: 3-5% Units: mu/ square / hectare / kilometres Length detect range: 0-999999.9 M Measuring error: 1-3 M Power supply: 2pc3.7v 2000mAh battery (included) Continuous working time: 8-10 hours Dimensions: 174 x 76 x 28mm
Package included: 1 x NF-188 GPS Land Meter
Notes: 1.Don t close to tall obstructions ( building , tree something like that ) because this device fit to outdoor empty test. 2.After searched 6 satellite to start work. 3.Don t measure less than 0.3 mu land. 4.Don t cross or overlap the trajectory when you measuring. 5.Before you measuring , please check the Latitude and longitude coordinates is steady.