To play your best golf you need correct distance.The rangefinder provides accurate yardage and Flag-lock distance.It without slope compensated distance,let the tournament is legal, Playing fair is just as important as playing well.
Short press the "Power" button after targeting, the distance will be displayed on the LCD; Hold down "Power" button while ranging to activate the continuous measurement scan mode, the data on the LCD will change as your move.
Please aim at the flag and then short press "Power" button, and move the cross sign on the screen slowly from left to right. when the flag distance is locked, the machine will vibrate automatically.
The rangefinder provides accurate yardage and Flag-lock distance.It without slope compensated distance,let the tournament is legal, Playing fair is just as important as playing well.
Short press the power button after targeting the moving object, the speed data will be displayed on the screen. If you like watching horse racing or car racing, then this rangefinder is also a good mate to help you enjoy fun of competition.
a. Environment factor: The environment factors including sunshine intensity, the concentration of water vapor in the air and suspended particles.(rain fog,snow,fog, haze,etc.)
b. Target reflectivity: Generally speaking, the higher the reflectivity of the object,the better the ranging ability.
c. Target shape: When a target is too small or uneven, ranging capability and range corresponding speed will decrease.Read more
for the price, it is ok if you are hunting fields. In the woods, these didn't work at all if there is anything between you and whatever you are trying find the distance of. Anything and everything gets in the way. You can be trying to spot something 100 yards away and this will tell you it is 12 yards. very frustrating. But again, if you are hunting a field, these are great for the price.
If you want a simple to use device to measure distance at a great price ,this is it. Like many electronics today it has extraneous features that I didn't try(speed measurement..??). I used it to determine yardage for an outdoor rifle range with stations to 150Yd.. The claimed accuracy is 1m =/- with a range of 600m , so I assume that means 0.1667% which gives me 100yd within 6"...OK for my needs. . Unfortunately the measurements are in meters but conversion tables are ubiquitous so that's not a big deal.. The exact maximum range is dependent on target reflectivity so low reflecting targets will not measure to the range of more reflective ones.The eyepiece rotates to accommodate individual ocular focal points so most people will be able to use this with or without wearing their glasses /contact lenses. Has threaded receiver to accommodate tripod which may be necessary to achieve stability for long distances.Directions are a little sketchy being obviously written by an individual for whom English is not native. Comes with a soft case with belt loop ,mini carabiner and magnetic flap closure. All in all a high value bargain. Battery included((Lithium 3V CR2).
So far this has been working very very well. I use it for golf. I've never used one before as they are more expensive than I am willing to spend but the price on this one was right and for the price you really can't beat it. I marked durability a 4 only because it seems a little light and like maybe it won't take much of a beating but again nothing for me to compare it to. I will say it has fallen out of the golf cart already and is still working. The battery door will sometimes come loose is so far the only negative I can put for this thing. If you want a laser rangefinder and dont feel like spending $200 get this one. You wont regret it.
Very easy to use, came with a battery, and is writhing a yard every time. The only thing you might want to know that is doesn't say is that to change to yards, you have to hold the "mode" button down for a few second while you have meters selected and it will change to yards.
I was surprised to find a range finder with a slope calculation feature at this price. I compared the accuracy with Bushnell range finder I have for distances less than 100 yards. They are almost identical within 100 yards. I haven't tested for more than 100 yards yet. I'll do so in coming weekend.