Bihui 10" Lockable PVC Contour Gauge (Magnetic) Straight Valve Depth: 490mm

Depth: 490mm

Durable Brass Construction: Crafted from high-quality solid brass with multi-layer chrome plating

Adjustable Differential: Fine-tunes the thermostat's sensitivity to temperature changes

Impact-Absorbing Rubber End Caps: To protect its calibrated core from accidental drops or rough handling on concrete floors

providing a clean

Bihui 10" Lockable PVC Contour Gauge (Magnetic) Straight Valve Depth: 490mmMeasuring an extended 1000mm (1 metre) in length, this robust box section level is highly recommended for modern large format wall and floor tile installations. Its longer profile spans across multiple tile joints simultaneously, making it exceptionally efficient at eliminating lippage and preventing minor tracking errors from compounding over long floor runs. Engineered specifically for tilers, masons, and general contractors, it guarantees