Map Distance Meter, Mechanical Measuring Instrument Cartographic Use – Aluminum Alloy Body, 95x45x12mm Odometer Curved Route Measurement Maps

Product description Features:How to use the measuring device.When you roll between two points on the map, the distance measuring pointer rotates accordingly. Record this value according to the corresponding scale, and then multiply it by the scale factor to get the actual distance between the two points, which is much more accurate than the straight-line distance measured with a ruler; the map distance meter can measure mileage distance conveniently and quickly, and is specially used to measure the actual distance of curved routes on the map.Precautions.1. Use horizontally to for ensure the highest possible accuracy.2. To avoid misalignment of the magnet, keep a certain distance from the screen and objects when using it.3. Do not hit the object with the tape measure, as this may affect the measurement accuracy;4. Keep the for surface of the disc and lens clean, and do not wipe it with a dirty cloth or hand;5. It should be turned off when not in use, and do not place it near ferromagnetic materials to avoid losing magnetism.Specifications:Part name: map measuring instrumentColor: blackSize ：95*45*12mmMaterial: aluminum alloy ABS acrylicUse: distance meterPackage Contents：1 * map measuring instrument Manufacturer Contact Information no

• [PRECISE DISTANCE MEASUREMENT] This multifunctional map distance meter accurately measures curved routes maps, providing a reliable alternative to straight line measurements. Simply it between two points and multiply the recorded value by the scale factor precise .
• [USER-FRIENDLY ] Designed ease of use, this measuring instrument features a rolling mechanism that allows users to measure distances quickly and conveniently, making it travelers, hikers, and outdoor enthusiasts.
• [PORTABLE AND LIGHTWEIGHT] With compact dimensions of 95 x 45 x 12mm and a lightweight aluminum alloy construction, this distance meter is to carry in your pocket or backpack, you have it hand whenever you need it.
• [ TIPS] To accuracy, use the device horizontally and keep the . Avoid contact with magnetic objects and ferromagnetic materials to maintain optimal .
• [SIZING REMINDER] Please your measurement needs carefully before use; this device is designed specifically distance measurement maps.