Description:
brand new and high quality
Features:
Small, lightweight and portable.
Professional Multi-function High On-board .
Great for , vehicle, boating, traveling, hiking, outdoors, tc.
The outer of outer ring is for ruler. The pointer rotating a week is a for .
The inner of outer ring is 1: 50,000 scale, applying to the 1:50,000 map.
The outer of inner ring is 1: 20,000 scale, applying to the 1:20,000 map.
The inner of inner ring is 1:5,000 scale, applying to the 1:5,000 map.

Specifications:
Material: Plastic
Color: Yellow+White (As pictures shown)
Size: app. 4.5c.6cmx1.65cm/1.77inx3.78inx0.65in
Quantity: 1 Pc

Instruction:
Move the pointer to , i.e. at the scale of 1:1.
Align the small wheel to the measuring address, slip(rolling) to the destination along the route.
According to the map scale, read the number of kilometers on the odemoter.

Note:

No retail package.
Transition: 1cm=10mm=0.39inch
Please allow 0-1cm rror due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package includes:
1 Map Rangefinder