
( Brand: Leica ), ( Model: NA520 ), ( Certificate Is Provided: Isei Is Equipped With Full Electronic Service Shop )
The NA520 Leica 10 Optical Level Surveying Instrument is a high-performance tool designed for professional land surveying and construction applications. This level boasts a robust and durable construction, with a robust aluminum body that ensures long-lasting use even in harsh environments.
The NA520 features a 10x magnification optical viewfinder, providing a clear and precise view of the graduated circle, making it easier to achieve high levels of accuracy. The viewfinder is surrounded by a dioptric adjustment knob, allowing for easy focus and comfortable use by individuals with varying visual acuity.
The instrument's graduated circle is marked with 360-degree graduations, with 1 millimeter intervals for precise measurements. The circle is also backlit, ensuring easy reading in low light conditions. The NA520 is equipped with two horizontal and two vertical bubble vials, providing multiple viewing options and ensuring levelness in various orientations.
The Leica NA520 also includes an electronic bubble vial, which provides an additional level of accuracy and eliminates parallax errors. The electronic vial is also backlit, ensuring easy readability in all lighting conditions. The level is powered by two AA batteries, which are easily replaceable.
The instrument comes with a sturdy tripod, providing a stable base and ensuring that the level remains level, even when measurements are taken over long distances. The tripod is also adjustable, allowing for easy leveling in various terrains.
The Leica NA520 10 Optical Level Surveying Instrument is a versatile and reliable tool for professionals in the field of land surveying and construction. Its durable construction, high magnification viewfinder, and multiple bubble vials make it an ideal choice for accurate and precise measurements. Its electronic bubble vial and backlit graduations ensure easy readability and high accuracy even in challenging conditions. With its included tripod, the NA520 provides a stable and adjustable base, making it an essential tool for any surveying or construction project.
Pros of buying a Leica NA520 Optical Level:1. High Accuracy: The Leica NA520 offers an accuracy of 0.2mm/m, making it ideal for precise leveling and alignment tasks.
2. Durable Design: The device is built to withstand harsh environments, featuring a water and dust-resistant design.
3. Easy to Use: The level has a user-friendly interface and an easy-to-read display, making it easy for beginners and experienced users alike to operate.
4. Versatile: The NA520 can be used for various applications, including horizontal and vertical alignments, setting out, and machine control.
Cons of buying a Leica NA520 Optical Level:1. High Cost: The Leica NA520 is a premium level, and its high cost may be a significant drawback for some users.
2. Requires Calibration: Like all optical levels, the Leica NA520 requires regular calibration to maintain its accuracy.
3. Limited Range: While the NA520 is highly accurate, its range may be limited compared to other surveying instruments, such as laser levels.
Conclusion:The Leica NA520 Optical Level is a high-quality, durable, and accurate instrument that is ideal for precise leveling and alignment tasks. Its high cost may be a drawback for some users, but the device's versatility and ease of use make it a worthwhile investment for professionals in the surveying and construction industries.
Recommendation:If you require a highly accurate level for precise leveling and alignment tasks, the Leica NA520 Optical Level is a recommended option. However, if you are working on a budget or require a device with a longer range, you may want to consider alternative options, such as laser levels.
5 kg operating temperature range: 20 c to 50 sensitivity:mm graduation: 360 graduation interval: 1 weight net. 1mm multiplication factor: 100additive constant 0: 0 working range: 15 setting accuracy standard deviation. Specifications: telescope image: upright magnification: 20 objective aperture: 36mm shortest target distance from instrument axis: field of view at 100 m: 2.