The LDM-100 was a very good choice.
The measurements are very accurate and the instrument makes an extremely robust impression.
The keys have a pleasant pressure point.
One needs no manual because the device is self-explanatory.
The surveying of areas for example is so incredibly fast and great fun.
However, I have to deduct a star, since the backlight is on each time.
You can indeed off with just one touch to save battery power, it would make more sense to turn on the backlight as needed.
Otherwise, I can only advise everyone builders not to delay the purchase of a laser rangefinder. This could save a lot of time.
