A.S. International

A Digital Compass Clinometer combines direction (compass) and angle (clinometer) measurement, used in surveying, geology, forestry, engineering, and even navigation to find slopes, rock layer orientation (strike/dip), tree heights, construction gradients, and landforms, offering quick, precise readings for site analysis, mapping, and structural stability checks, often featuring digital displays for ease, calibration, and sometimes data logging. 

A brass Brunton compass is a precision tool for geologists, surveyors, and engineers to measure directional bearings (azimuths) and inclination (strike and dip) of geological features like rock layers, faults, and veins, using its integrated clinometer and mirror system for precise leveling and sighting, crucial for mapping and structural analysis. Its uses extend to general navigation and surveying, but it truly excels at detailed field geology by determining rock orientation with high accuracy, even measuring from a distance. 

A survey measuring chain (or simply chain) is a fundamental tool in chain surveying, used primarily for measuring direct horizontal distances on the ground for small, relatively flat areas, helping create site plans, divide plots, map boundaries, and establish basic layouts by dividing terrain into triangles and measuring their sides. Its key uses involve establishing main lines, taking offsets for details (features, obstacles), and ensuring accuracy through check lines, making it cost-effective for basic land measurement tasks. 

These products are used for reading aerial photograph and map study. These products are manufactured using latest technology machinery and skillful group of employees to ensure superior quality and long lasting performance. These products are known for their compact size and dimensional accuracy.

The Prismatic Compass with Aluminum Adjustable Tripod Stand is a navigation instrument used for determining direction and bearing in outdoor environments.

Aluminum leveling staffs are essential tools in surveying, construction, and engineering, used with leveling instruments (like auto levels) to measure elevation differences and heights of points on the ground, crucial for accurate mapping, grading, setting out levels for buildings, roads, and drainage by providing precise, lightweight, and durable vertical measurements. They telescope for portability, feature clear metric/imperial markings, and ensure reliable elevation data for professionals like surveyors, engineers, and contractors.