A Sighting Optic --- allows you to read datas directly, and the Vertical Lubber line of the sighting optic improves its accuracy and decreases its errors.
Fluorescent Light Design --- Luminous magnet arrow and compass card allows you to read data in dark environment after absorbing enough sunshine.
Compass and Clinometer Function --- This is also a clinometer, enable to measure height and slopes.
Multifunctions --- Foldable metal lid, Floating compass dial with 360¡a scale, Adjustable prism lens, Waterproof Shakeproof.
High Strength Engineering Metal --- capable of working under extreme weather condition, suitable for Camping, Climbing, Boating, Exploring, Hunting, Hiking, Geology and Other Outdoor Activities.

Technical Details

Product Details

Package Dimensions
Width : 9 inch
Height : 5 inch
Length : 10 inch

Shipping Weight: 11.68 ounce (View shipping rates and policies)

ASIN : B01N317LB5

Product Description

Feature:
Compact size and light weight, easy to handle and carry.
Foldable metal lid. Floating compass dial with 360¡a scale.
Luminous magnet arrow. Adjustable prism lens.
Fully sealed design, waterproof.
Fine workmanship, attractive appearance, durability.
To measure direction, longitude and latitude, horizontal and so on.
Ruler units on the sides measuring inches & centimeters
Conversion chart for angle, gradient & distance on back plate
Specifications:
Product number:FSOD-16013
Material: Metal Glass
Waterproof:Yes
Whether luminous:Yes
Product size: approx. 9.5 * 6.6 *3.3cm
Product weight: 290g