Leica NA700 Series Level Quanzhou Quanzhou Pentax surveying instruments store limited ..

Leica NA700 Series Level Quanzhou Quanzhou stores Pentax Surveying Instruments Co., Ltd. Quanzhou Pentax Instrument Co., Ltd. Address: Quanzhou Bao Bao Chau Chau Street Gardens E District 32 stores Engineering Instrument Tel: 0595-22299189 18965555719 Mr Zhu latest price of 6,000 yuan market price of 8000 yuan class optical system has a best optical lens, it can be clearly read. Whether at dawn, evening, or in the shadow of tall buildings into, you can easily complete the task; the minimum viewing distance of 50 cm, ensure that you can also work in the most confined spaces; ergonomic, good lens contrast performance ensure that you can accurately sight in bright light, reading, reduce visual fatigue, to the maximum extent. Simple circular level close to the telescope and horizontal scale, easy to read; coarse sight can easily find the target direction; imaging upright, distributed on both sides of the Endless spiral help you quickly and accurately sight the target; NA728 and NA730 comes Coarse / fine-tune focusing screw, observing targets more clearly. Waterproof and shockproof forefront of technology and manufacturing process makes NA700 series with excellent sealing and shock resistance: water, dust and dirt will not have any impact on the instrument; if dropped or subjected to other shocks, the instrument can also be directly use, without having to re-adjust and check. Leica NA700 series encompasses all the advantages of a water level to the same level, with rugged, precision-class and high cost, by the user's trust and praise. Class optical system, reduce error rates, reduce the extra hours; excellent waterproof shockproof performance, fully applicable to the harsh environment, do not due to weather and other environmental factors that affect the duration. Technical indicators NA720 NA724 NA728 NA730 magnification 20x 24x 28x 30x objective lens diameter telescope inflatable 30mm 36mm 40mm 40mm angle measuring 360 degrees / 400 gon optional level on both sides of the spiral, infinite position back and forth every kilometer elevation measurement accuracy 2.5 mm 2 mm 1.5 mm 1.2 mm compensation precision (standard deviation)