For Sale Suunto PM-5 Clinometer
Need a practical inclinometer and vertical angle measuring tool for fieldwork? The Suunto PM-5 Clinometer is a high-precision handheld instrument designed to help users quickly measure elevation angles, depression angles, slope gradients, and estimate object heights. It is widely used in surveying, forestry, construction, mining, geology, mapping, building inspections, and environmental observation.
In technical work, elevation and slope data should never rely solely on visual estimation. Small errors in reading slopes can affect tree height calculations, drainage design, slope stability, project access routes, road planning, and cut-and-fill requirements. Therefore, the Suunto PM-5 Clinometer is a reliable manual measuring tool for professionals and field users.
What Is the Suunto PM-5 Clinometer?
The Suunto PM-5 Clinometer is a handheld optical measuring instrument from Suunto used to read vertical angles and slopes. With this tool, users can determine the inclination of a surface, the angle to the top of an object, or the downward angle from the observation point.
One key advantage of this clinometer is that it does not require batteries. Its optical and mechanical system allows it to be used in remote locations, forest areas, open-field projects, mining sites, or survey zones without access to electricity or digital connectivity.
Its compact design makes the Suunto PM-5 Clinometer easy to carry alongside other survey equipment such as measuring tapes, handheld GPS units, compasses, rangefinders, total stations, or field mapping tools. With fast and easy-to-understand readings, this instrument helps users obtain preliminary data before proceeding to more detailed calculations or analyses.
Main Functions of the Suunto PM-5 Clinometer
The Suunto PM-5 Clinometer is designed to support various angle and slope measurement needs. Some of its main functions include:
- Measuring the height of objects such as trees, buildings, utility poles, towers, cliffs, and other vertical structures.
- Measuring elevation angles from the observer’s point to objects located higher up.
- Measuring depression angles to view points or objects located below the observer’s position.
- Measuring slopes of terrain, soil, roads, roofs, embankments, ramps, and drainage channels.
- Reading slopes in degrees or percent, depending on job requirements.
- Assisting in preliminary site surveys for construction, mapping, agriculture, forestry, and land-use planning.
In field surveying, slope data can be used to understand the topography of an area. This information is important, for example, when determining project road alignments, planning drainage systems, identifying erosion risks, or evaluating slope safety.
Advantages of the Suunto PM-5 Clinometer for Field Measurements
The Suunto PM-5 Clinometer offers a combination of practical design, robust construction, and precise readability. It is suitable for users who need quick measurements without having to carry large electronic devices to the work site.
1. Fast and Practical Angle Reading
Users simply point the instrument at the object or slope direction to be measured, then read the scale visible through its optical system. This method facilitates repeated measurements at multiple points, especially when surveying large areas or locations requiring high mobility.
2. No Batteries Required
Because it uses a mechanical and optical system, the Suunto PM-5 Clinometer does not depend on batteries. This is a significant advantage for use in forests, plantations, mountainous areas, mining sites, or field projects far from charging facilities.
3. Compact and Easy to Carry in the Field
Its handheld form makes it easy to store in a work bag, jacket pocket, survey equipment box, or inspection kit. Users can bring it as a quick measurement aid before conducting more advanced measurements with complex survey instruments.
4. Supports Many Work Sectors
The Suunto PM-5 Clinometer is not only used by surveyors. It is also relevant for construction personnel, project supervisors, forestry officers, geologists, mining practitioners, drainage planners, land managers, and environmental researchers.
Features and Specifications of the Suunto PM-5 Clinometer
The Suunto PM-5 Clinometer is built to support professional use in field measurements. Below are some key features that add value to this instrument:
Anodized Aluminum Body
The Suunto PM-5 Clinometer body uses strong anodized aluminum alloy material suitable for field use. This material helps improve the instrument’s durability under routine use and provides better corrosion protection.
A sturdy construction is essential for users working in challenging conditions, such as construction sites, forests, open-pit mines, rocky areas, or survey locations with changing weather.
Dual Scale: Degrees and Percent
The Suunto PM-5 Clinometer provides slope readings in both degree and percent scales. The degree scale is useful for viewing elevation, depression, or slope angles angularly. Meanwhile, the percent scale is highly beneficial for civil engineering, drainage, roads, agriculture, landscaping, and land-use planning.
For example, percent slope is often used when determining water flow direction in channels or evaluating road and ramp gradients. With these two scale options, users can adjust readings to the technical standards used in their projects.
Precision Optics with Diopter Adjustment
This instrument features an optical system with diopter adjustment to help users achieve more comfortable focus when reading. This feature is useful when the tool is used for extended periods or by users with different vision needs.
Clear scale readings can help reduce the risk of errors when recording field data. For best results, take readings steadily and repeat measurements at the same point if necessary.
Dual Sapphire Bearing System
The Suunto PM-5 Clinometer uses a dual sapphire bearing system. This mechanism supports smooth, stable, and responsive movement of the indicator when the instrument is pointed at a specific angle.
This system helps users obtain more consistent angle readings. In surveying work, reading consistency is important because the data obtained will form the basis for height calculations, slope analysis, design, or field condition evaluations.
How to Use the Suunto PM-5 Clinometer to Measure Height
One of the most common uses of a clinometer is estimating object height, such as trees, poles, buildings, towers, or cliffs. The principle relies on the relationship between horizontal distance and elevation angle.
- Identify the object to be measured, such as a tree or building.
- Measure the horizontal distance from the observer’s position to the object using a tape measure, laser distance meter, or other distance-measuring tool.
- Stand in a stable position and point the Suunto PM-5 Clinometer toward the top of the object.
- Read the elevation angle value visible on the instrument’s scale.
- Calculate the height from the observer’s eye level to the top of the object using the trigonometric formula: height = horizontal distance × tan(elevation angle).
- Add the observer’s eye height above ground to obtain the estimated total object height.
For example, if the horizontal distance to a tree is 20 meters and the elevation angle to the tree top is 45 degrees, the height from the observer’s eye to the top is estimated at about 20 meters. If the observer’s eye height is 1.6 meters, the estimated total tree height becomes approximately 21.6 meters.
To obtain better results, perform measurements more than once. Ensure a stable standing position, accurate horizontal distance measurement, and an unobstructed view of the object’s top, free from vegetation, cables, other buildings, or adverse weather conditions.
Applications of the Suunto PM-5 Clinometer Across Various Fields
Its practicality and measurement capabilities make the Suunto PM-5 Clinometer suitable for various work fields, including:
- Surveying and mapping: helps measure terrain slopes as preliminary data for topographic surveys and site evaluations.
- Forestry: used to estimate tree heights, observe stand conditions, and support vegetation inventories.
- Construction: assists in checking slopes of roads, ramps, roofs, channels, embankments, and project ground surfaces.
- Mining: supports observation of slope angles, mine wall conditions, and preliminary work area evaluations.
- Geology and environment: aids in observing slopes, cliffs, contours, erosion potential, and terrain conditions.
- Agriculture and plantations: can be used to assess land slopes, drainage needs, and water management planning.
- Building inspection: helps quickly check the slope of certain structures before further technical inspections.
Order the Suunto PM-5 Clinometer from ALNINDO
If you are looking to buy a Suunto PM-5 Clinometer for surveying, forestry, construction, geology, mining, mapping, or field inspection needs, contact the ALNINDO team for information on product availability, pricing, specifications, and ordering requirements.
We are ready to assist with your measuring instrument and fieldwork equipment needs for projects, institutions, companies, or professional use.
Admin & Sales Contact
- Admin/Sales A: 0815-8888-344
- Admin/Sales B: 0811-1262-220
- Admin/Sales C: 0811-1751-503
- Admin/Sales D: 0815-8683-8888
For special pricing information and other products, visit our official website:
Our Address
Office: Jl. Taman Palem Mutiara No. 1 Block A18, RT.7/RW.14, Cengkareng Timur, Cengkareng District, West Jakarta City, Special Capital Region of Jakarta 11730.
FAQ: Suunto PM-5 Clinometer
1. What is the main function of the Suunto PM-5 Clinometer?
The Suunto PM-5 Clinometer is used to measure vertical angles, elevation angles, depression angles, slope gradients, and to estimate the height of objects such as trees, buildings, poles, and cliffs.
2. Does the Suunto PM-5 Clinometer require batteries?
No. The Suunto PM-5 Clinometer operates using an optical and mechanical system, so it does not require batteries. This makes it suitable for field use or in remote locations.
3. Can this tool be used to measure road and drainage slopes?
Yes. With its degree and percent slope scales, the Suunto PM-5 Clinometer can be used to measure the slopes of roads, ramps, roofs, channels, embankments, and ground areas.
4. How do I calculate tree height using a clinometer?
Measure the horizontal distance to the tree, read the elevation angle to the tree top using the clinometer, then multiply that distance by the tangent of the elevation angle. After that, add the observer’s eye height to obtain the estimated total tree height.
5. Who is suitable to use the Suunto PM-5 Clinometer?
This tool is suitable for surveyors, contractors, project supervisors, forestry officers, environmental researchers, geologists, mining workers, road and drainage planners, plantation managers, and outdoor users.
6. Where can I buy the Suunto PM-5 Clinometer?
You can contact ALNINDO Admin and Sales via the numbers provided above or visit ALNINDO’s official website to inquire about stock, pricing, and ordering requirements for the Suunto PM-5 Clinometer.