Amazing accuracy in distance measurement 

The horse was in a test I did on an almost straight running track not far from my house. I took my digital distance measuring wheel, and measured an exact kilometer on the track. I measured 10 kilometers along its length with the watch and was amazed: a stamp on the meter! 10 out of 10 measurements of a kilometer, and zero deviation (the watch was with GPS+Galileo). With such precision next time the measuring wheel will be unnecessary. 

There is no higher level of accuracy than what I measured with Corus - it was accurate on the meter with absolute accuracy compared to the measuring wheel