I really like call congraph. It does everything I expected it do.
The quality is good it's not cheaply made.
It was also very easy to work, I didn't even read the directions. If for some reason it broke (I dropped it or got crushed or something), I would most definitely get another one just like it. This would be a five star for me.
|
I give it 4 stars, only because if you purchase this, you need to buy the lighting system as well - another $70 - very tempremental with light source for indoors and somewhat for outside, but quite accurate and consistent in speed readings.
|