Handheld GPS GLONASS BEIDOU Length and Land Area Measure Calculation Meter,GPS Area & Distance Measurement,Figure Track Multifunctional Measuring Instrument

Butn not work Not work Very poor qwalty 🤦‍♀️please repand Repond Not butn work

this product is waste for money ,no accuracy,comparing to mobile app gps field area tool and this device ,the device is used to play for childrens use.product cost also veryhigh,

Lo pedí para mi papá, porque dijo que sería útil en su trabajo, y ahora lo cuida más que a mí (jajaja). Excelente equipo por lo que puedo ver. Le resultó fácil de usar.

This is a VERY simple to learn device, in fact, it comes with no instructions. It does 2 things - it will measure the length of a path you walk / drive / ride or it will measure the AREA you walk / drive / ride. You will need to set the time in UTC then + or - for where you are. For example, Houston, TX is UTC-5. Now, all the log files will have the day/month/year and then Time of Day. If this is wrong, it's nearly impossible to reconstruct what you have measured. I use this to measure how long a driveway is, how much water frontage a lot has, and how long a road is, etc. I also use it to figure out the area of a lot/parking lot/pasture and even get the size of a shop, building or back yard patio. For less than $100, I am very impressed with what it does. It uses GPS and GLONASS for super accurate measurements. It's much easier to use this for job estimates like doing mowing jobs, hay bailing, fencing, etc.

Worked fine for what I needed it for, which was measuring a plot of land frome one point to the other. Anything more than that I cant say.

It's a joke. Might as well be a child's toy. You can stand in the same spot and it will make wild GPS location changes like you are moving. You can measure the same distance multiple times and get very different numbers every time. Not worth a penny.

I tested this unit in an empty parking lot measuring angled parking spots. I started at one end point then walked along the parking line, across to the opposite line from the parking spot directly in front to get enough distance, then back on the other side, and finally crossing to the original strating point. Think of a parallelogram without the ends because that's the entry for the cars to park. I noticed that the screen moved to adjust for the angles and finally when I arrived at the starting point there was about 1/8 inch gap. I don't know if the gap makes a difference or if I had the settings wrong? Hopefully I can find out how to reset the unit or maybe try recalibrate it.