• 【Clear and Readable Dial Scale】This multifunctional geological features a dial scale that is clear and easy to read,ensuring accurate navigation and orientation.
• 【Shockproof】Crafted from high-strength zinc alloy material,this offers excellent shockproof and crush properties,making it ideal for outdoor and relieving travel pressure.
• 【Long-lasting Luminous Effect】With a luminous effect,this displays a bright that lasts longer with increased exposure time,enabling convenient use in low-light conditions.
• 【Accurate Magnetic Declination Adjustment】 Grade，Equipped with a magnetic declination adjuster,this allows for manual correction of the magnetic declination,ensuring higher accuracy and navigation.
• 【Versatile Design for Various 】Suitable for different such as geological survey,orienteering,and outdoor,this serves as an essential tool for diverse activities.