Flagship product

Stainless Steel Staff Gauge

Heavy-duty staff gauge made of acid-resistant stainless steel (AISI 304 / 1.4301). Unmatched mechanical and corrosion resistance, laser-cut 3D graduation, and modular interlocking joint.

Pricing & configuration:

Custom quote upon contact Every staff gauge and monitoring system is custom-engineered to your measuring range, datum elevation, and mounting structure.

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Key Features & Benefits

Extreme weather & corrosion resistance

Acid-resistant stainless steel (AISI 304 / 1.4301) resists corrosion in aggressive riverine, industrial, and marine environments for decades.

High-visibility 3D scale & easy refurbishment

Laser-cut spatial graduation ensures clear reading from long distances and allows effortless renewal of the white background plate.

Replaceable background & alarm stage colours

Warning and alarm water levels can be highlighted with colour segments, and the background plate can be replaced if critical thresholds change.

Modular OGNIWO interlocking joint

Sections are connected via a custom-engineered interlocking joint, forming a perfectly aligned staff gauge of any total length.

Vertical, stepped & sloped versions

Available for vertical walls as well as embankment installations: stepped or inclined (sloped) tailored to any slope ratio "1 : n".

Full customisation

Custom scale graduations, zero-datum elevation plates (EVRF2007 / NHN / Kronstadt), station nameplates, and institutional logos.

Technical Specifications

Material	Acid-resistant stainless steel EN 1.4301 / AISI 304
Standard dimensions	190 × L × 7 mm (custom dimensions available on request)
Section coupling	In-line interlocking front joint system
Mounting variants	Vertical, stepped, inclined / sloped (for any embankment slope 1 : n)
Scale colour scheme	Standard black-and-white + colour segments for critical stages (red, yellow, blue)

Our modern manufacturing technology for stainless steel staff gauges enables full adaptation to the specific conditions of any hydrotechnical structure. CAD design and precision laser cutting allow arbitrary configuration of scales, elevations, and markings.