North (south) needle

Technical parameters: Main Functions: Azimuth Measurement; 2. Quick Map Operation; 3. Calibration map; 4. Determine the direction of movement of a concealed target. 5. Estimate target distance. 6. Measuring Pitch Angle. Kill. Measure Height; 8. Estimate target distance; 9. Distance Fixer Ranging; 10. Auxiliary Point Ranging; 11. Global Magnetic declination measurement; 12. Measuring distance with a coordinate ladder; 13. ODOMETER ranging; 14. Map any two-point target ranging; 15. Density conversion, auxiliary point ranging schedule; 16. ALTIMETER, magnetic declination of large and medium-sized cities in China (1997) , features: High Strength Aluminum Alloy Matrix, strong and light, compact structure, can withstand all kinds of harsh environmental tests. High vacuum oil type waterproof damping dial, completely waterproof design, more stable pointer in bad environment. Equipped with leather leather waist bag, easy to carry. Using advanced military fluorescent materials, more stability, no harmful radiation. Equipped with multi-purpose Hook, easy to work on the drawing. Inverted Table Plate, Azimuth measurement is more rapid and accurate. Magnetic needle using strong magnetic steel, extremely high sensitivity. Azimuth measuring mechanism with precision up to ± 1O. According to the gate quasi-star type distance estimator, has the fluorescent point, the accuracy may reach 5% . Elevation Measuring Mechanism, MEASURING ACCURACY ± 2.5 o. Dial Gear odometer mechanism, measuring accuracy 1% . Coordinate stepper with precision up to 0.5 mm. 97 type North hand full set: 1. One Leather Case; 2. 1 North Hand; 3. 1 Copy of the Chinese Instruction Manual; 4. A piece of Flannelette. 1 Ribbon; 6. 1 Plastic Bag; 7. One copy of certificate of Quality; Leather Case Size: 8CM Long, 7.9 cm wide, 3.5 cm thick. External Size: 30mm x 75mm x 75MM WEIGHT: 220G

Parameter configuration and performance description: Type 62 North Pointer Function: Direction Measurement; Distance Measurement; Slope Measurement; magnetic declination measurement; Azimuth Measurement; height measurement; marching distance measurement; level measurement; meter; mapping; reflector (reflector for help) ; night light. Position, distance, level, slope (Elevation Angle) , altitude, mileage and simple mapping can be measured. Detailed instructions are provided for the specific use, functions are much more than ordinary simple compass, and after many years of use has confirmed its reliability and rationality, in order to facilitate the use at night, in the corresponding part of the compass coated with fluorescent powder, in addition to the compass on the brass chrome-plated mirror can assist in reading, it can also reflect sunlight strongly and send rescue or warning signals to distant places. Technical specifications: Mileage Measurement Ratio: 1:25,000,1:50,000,1:75,000,1:100000 meter reading error: ≤1.25 ° dial value: 1 ° weight: 0.15 kg size: 68 × 63 × 26(mm) accessories: soft leather bag, instruction, certificate of conformity, paper outer packing.

MATERIAL: Zinc alloy case, plastic bottom, damping dial specification: 16 * 5.8 * 1.9 mm (unfold) , 7.5 * 5.5 * 2.6 cm (folded) dial diameter: 47 mm weight: 106 G (including package) color: Army Green, the multi-function North Needle uses oil-type dial (the table is filled with anti-mud liquid) strong and durable, suitable in size smart, easy to carry. High precision, foldable and easy to carry, the metal Shell is strong and durable. The dial is 45 mm in diameter and rotates with a magnifying glass. The dial is precisely calibrated, the writing is legible and a safety clasp is designed to prevent the needle from opening itself when it is closed. Features: American style North Needle Features: North, orientation, positioning, ranging, measuring slope (Elevation Angle) , measuring Azimuth Angle, surveying ruler, magnifying glass, etc. . ZINC ALLOY SHELL: average thickness of 2 mm, strong and durable, foldable, small size, easy to carry; Damping dial: for the stability of the pointer, more suitable for movement, rugged environment (pointing slowly, not insensitive) ; dial: Accurate and clear calibration, inner ring for 360 degrees Azimuth Angle Division, outer ring for 64-00 Mil System Division, sCALE: 1:25000M scale: convenient to measure the distance between two points on the map, is also a useful tool for geometric methods on the map; Tether Ring: can be tied to a rope, in need of frequent use and both hands are occupied, can be hung around the neck or readily available place.

Colors and styles can be customized