C191 High-precision Guide Plate Earthquake-proof Geological Compass Outdoor Slope Meter with Level Meter Camping Gear Equipment

Magnetic needle damping time (the time the magnetic needle is deflected by 90° to stay in the original position) <10 seconds

Reading error: a The degree error S +0.5° indicated by the magnetic needle before and after rotation; b The error caused by the eccentricity of the magnetic needle at 0-180°, 90-270° is ≤+0.5°; C the degree error of the goniometer ≤+0.5 °

Level sensitivity: a long level is 15' soil 3/2mm; b round level is 30' ± 5/2mm

Suitable for outdoor activities such as fishing, camping, mountain climbing, long-distance travel, etc.

Features:

• Name: Compass
• Dial diameter: 65mm
• Product material: plastic, glass
• Features: multi-function, high precision and light weight
• Accuracy: plus or minus 0.5°
• Is it shockproof: yes
• Display mode: pointer type
• Weight: 106g
• Dimensions (height x width): 80x70 (mm)
• Official standard: Multifunctional donation compass, high-end canvas bag, Chinese manual, brand packaging
• Function introduction: basic positioning, map positioning, azimuth measurement, vertical angle measurement, slope measurement, direction measurement, etc.