The instrument can measure the object height in the field,calculate the difference and the total of height and measure the slop.

Technical index

Height measure(max):60m

Height measure(when depression):20m(max)

Changeless distance:15,20,30,40(m)

Elevation:60 degree(max)

Angle of depression:30 degree(max)

Dial scale:0.5m

Size:156×127×25(mm)

Weight:0.4kg