Our Vernier Theodolite is a measuring device used to determine angles in both the horizontal and vertical lines. Jafri Survey Instruments is the best Vernier Theodolite Model sec 20 Manufacturer in Uttarakhand offering this device which includes a lens that can be moved laterally and vertically to determine angles.
Our Vernier Theodolites Type sec 20 are frequently used in land mapping and building tasks that require accurate angel readings. They are also used in the creation of roadways, bridges, and structures. The device can precisely determine horizontal and vertical angles to a fraction of a degree.
Our Vernier Theodolites Type sec 20 has evolved over time to provide more precise and dependable findings. We create Modern Vernier Theodolites with high-quality components and sophisticated features such as digital screens and remote control operation.
Jafri Survey Instruments provide Vernier Theodolite as the chief Vernier Theodolite Model sec 20 Exporter in India based on aspects such as precision, longevity, and simplicity of use. Altogether, our Vernier Theodolite Type sec 20 is an important instrument for any geologist or expert who needs precise angle readings. It is an investment in accuracy and quality that can make a major difference in the success of an undertaking.
Telescope | Model - 20 | Model - 10 |
Image | Erect | Erect |
Length | 178 mm | 178 mm |
Magnificaton | 25X | 25X |
Effective Aperture | 38mm | 38mm |
Field of View | 2.6 M at 100M | 2.6 M at 100M |
Short Focus | 1.5M | 1.5M |
Stadia Ratio | 1:100 | 1:100 |
Stadia Constant | 0 | 0 |
Resolving Power | 4" | 4" |
Circle Diameter | Hz113mm, V100 mm | Hz113mm, V100 mm |
Graduation | 20' | 10' |
Vernier Reading | 20" | 10" |
45" / 2mm | 45" / 2mm | |
1' / 2mm | 1' / 2mm |