- Brand: rolriss
- Item: 97 type
- made in China
- Price tag: 288
- Time to market: Fall of 2013
- Waterproof: Yes
- Whether the shock: Yes
- Whether the luminous display: Yes
- Portable: handheld
- Display: pointer type
| || || || Note: This product is designated for the Ministry of PLA PLA General Assembly and Zhuzhou Co., Ltd. Andrea Group production, the factory does not produce civilian compass, please rest assured to buy his comrades, Fake a lose one hundred . On-line there are individual businesses to sell before the 2006 production of the troops out of the retired defective, shoddy, please buy attention Stamping Seal (Year of Production) Because of age, the needle will be aging, damping oil will be dry, will seriously affect their accuracy and product quality reliability, not because of cheap and misplaced. |
The difference between the military type 97 compass and the Harbin geological compass:
1.97 for the domestic production of military enterprises, factories have military WU production equipment Grid card, military security card 5 cards, Yes Production Assembly Plant of Compass 97 is the military standard, the Harbin card is the national standard. Both are not a level, Military standard much higher than the national standard.
2.97-type matrix for the high-strength special aviation aluminum, drop, shock, can guarantee the accuracy of the compass in harsh environments. General compass for the general aluminum, and even plastic, poor strength, fell to bad.
3.97 type military military magnet, providing 2 seconds fast positioning, no matter what state, 2 seconds after the horizontal placement of fast positioning for the battlefield to provide fast and accurate positioning to provide a reliable guarantee.Other compass for the air, the pointer fluttering non-stop, Accuracy is poor, positioning is slow.
4.97-type positioning ring for the copper, to ensure that the useful life of more than 30 years, the general North Compass for the plastic or ordinary metal, easy to wear down a year that is loose down.
5.97 Copper ring, wear-resistant.
6.97 All-weather waterproof, military high and low temperature testing, to adapt to harsh natural environment. No matter where, to ensure accurate positioning.
7.97-type matrix for the military ceramic paint, anti-corrosion. General compass for the general painting, easy to wear.
8.97 type used Military fluorescent, high energy storage, light 3-5 minutes after the withdrawal of light can be identified at least 8 hours to identify the direction of ordinary Compass energy storage difference, fluorescence is just a display.
9.97 Full-featured, high integration, compact, compact and portable.
97-style compass full set:
1. Leather box 1 2. Compass 1 3. Chinese manual 1 4. Flannel piece
5. One ribbon 6. One plastic bag 7. One certificate
97Type compass is our new equipment troops, very advanced new military compass, 1997The design of the product has been absorbed in function and appearance 62The advantages of the compass are taken partly 80Type oil-filled sealed damping compass, to meet the troops fast, accurate and stable operational requirements, which has a strong adaptability and advanced nature.
97-type compass is widely used in outdoor activities and sports such as transportation, navigation, forestry, exploration, tourism, adventure, orienteering and other sports, and it is also one of the collections of amateurs and enthusiasts. Not the same manufacturers will be slightly changed, without notice)
- High-strength aluminum alloy substrate, sturdy and lightweight, compact structure, can withstand a variety of harsh environments.
- High vacuum oil-based waterproof damping dial, fully waterproof design, harsh environment, the pointer is more stable.
- Equipped with leather cow leather leather pockets, easy to carry.
- Use of advanced military fluorescent material, more stable, no harmful radiation.
- Equipped with a multi-purpose hook for easy operation.
- Anti-word table, the direction of measurement more quickly and accurately.
- magnetic needle with a strong magnet, high sensitivity.
- Accuracy up to ± 1o azimuth measuring mechanism.
- Photogrammetric distance estimator with fluorescence point, accuracy up to 5%.
- Pitch measuring mechanism, measurement accuracy ± 2.5o.
- Pointer gear odometer mechanism with 1% accuracy.
- Coordinate scale with accuracy up to 0.5mm.
97Type compass for my company, trademark for '41' .
1, Azimuth measurement
Measuring range: 0~360° 60-00Density
2, Pitch angle (slope) measurement
Measuring range: ±90°
3, Distance measurement (proportional measurement method)
Measurement methods: 10: 1 20: 1
4, Map mileage (map curve distance) measurement
Applicable map scale: 1: 25,000 1: 50,000 1: 100,000
5, Mapping ruler: long feet 120mm , Short ruler 25 mm , Short ruler 25 mm
Used for: map straight-line distance measurement; map coordinates measurement; drawing simple map
Compass full set:
97Type of compass Flannel piece Ribbon one A plastic bag A manual Carrying a leather box A certificate
Dimensions: 68 x 70 x 22 mm.