Usage
The Stabila 81S 50cm trapezoidal level is designed for precise horizontal and vertical measurements in construction, renovation, and carpentry. Its sturdy build makes it suitable for demanding job site environments.
Advantages
- Robust die-cast aluminum body ensures high durability even under heavy-duty use.
- Slender, trapezoidal profile provides a secure grip and easy handling in tight spaces.
- Electrostatic powder coating allows effortless cleaning of dust and debris.
- Milled measuring surface prevents material discoloration—ideal for visible brickwork or finished surfaces.
- Sustained measurement accuracy over time due to STABILA vial installation technology; minor drawback: only one precision-milled measurement face is available.
Specifications
- The body features a tough die-cast aluminum profile with an ergonomic, trapezoidal shape for enhanced grip.
- The electrostatic powder-coated finish resists dirt accumulation and facilitates maintenance.
- Measurement accuracy: ±0.5 mm/m in normal position; ±0.75 mm/m in reverse position.
- Total length: 50 cm; width: approximately 2.20 cm; weight: around 0.44 kg.
- Equipped with one horizontal vial, one vertical vial, and a single precision-milled measuring surface—ensuring reliable alignment on both axes.
How it works
This spirit level operates by aligning its vials with the surface being measured. When the bubble centers between marked lines in either the horizontal or vertical vial, users achieve true level or plumb references for their workpieces or installations.
