Map Measurer, Old Fashioned Mini Outdoor Map Measurer Distance Caculator Mapping Tool, Measures The Distance Between 2 Points in Map, for Hiking, Camping, Traveling
Easy to Operate: Old fashioned map measurer are easy to use, just put the mini metal wheel on one point of the map and roll it to another point, the pointer will indicate the distance between them
Durable and Sturdy: Map measurer adopts quality metal and plastic shell which is sturdy, wear-resistant, waterproof and durable
Practical for Traveler: Map distance measurer can help you quickly calculate the distance by measuring the distance between two points from the map in order to make up better traveling tactic
Portable: Map measuring tool is lightweight and portable, with a mini metal handle for easy holding, you can put it in your bag or pocket
Wide Application: Map measurer is suitable for most outdoor uses such as camping, hiking, cycling, hunting, it will be a nice gift for those who are fond of outdoor activities
Note:
1.Use it in the horizontal state to ensure the accuracy as far as possible.
2.In order to avoid derangement of the magnetic needle, please keep a certain distance from the barbed wire and magnetic objects when using.
3.Do not knock objects with a surveying and mapping ruler to avoid affecting the measuring accuracy.
4.The disk surface and lens should be kept bright and clean. Do not wipe with dirty cloth or hands.
5.When not in use, it should be closed and placed away from ferromagnetic materials to avoid loss of magnetism.