Starrett 135A pocket level is used to ensure accurate horizontal or vertical alignments. Its compact size makes it fitting for small-scale projects or tight spaces. This pocket level aids in tasks like hanging pictures, installing shelves, aligning tiles and framing.
Working Mechanism:
- Starrett 135A pocket level has transparent vials filled with liquid. It is mounted to move freely and contains small air bubbles. The bubble's position changes based on the level's orientation. Reference lines on the vials guide the bubble's position. To use the level, place it on a surface and adjust until the bubble centres between the lines, indicating levelness. Accuracy depends on vial quality and reference line scale. The tool's sensitivity and portability make it suitable for professionals requiring precise measurements on job sites.
Features:
- Starrett 135A pocket level features steel construction with a satin nickel finish for resisting corrosion on exposed surfaces.
- It has a glass vial for clear and easy readings and has convex ends for sharp free edges.
- This Starrett pocket level has an accuracy of 24 to 30 minutes.
Frequently Asked Questions:
Q. Is Starrett 135A pocket level suitable for checking the levelness of vehicle surfaces?
A. Yes, this pocket level can be used to check the levelness of vehicle surfaces like RVs and trailers.
Q. What are bubble vials in a pocket level?
A. Bubble vials are transparent tubes partially filled with liquid. They contain a small air bubble whose position indicates the levelness or plumbness of a surface.