Holdly Depth Gauge

Clear reading: The water gauge scale uses bold numbers, and the measuring stick is protected by an anti-glare coating. It is 4 feet long and 4 inches wide, so the readings can be clearly seen at any distance or angle.
Durable Materials: The water level gauge is made of high-quality fiberglass and digitally processed. It is corrosion-resistant and rust-proof, and is frost- and sun-resistant, ensuring continued performance.
Easy Installation: The depth gauge tool comes with pre-drilled holes and four mounting screws. These pre-drilled holes allow for easy installation behind a support pole.
Versatile Applications:: Ideal for lakes, rivers, pools, marinas, dams, and educational projects. Track tides, measure rainfall runoff, or demonstrate hydrology principles with confidence.
Use Individually or in Combinations: Available in different sizes, it can be combined.

Clear reading: The water gauge scale uses bold numbers, and the measuring stick is protected by an anti-glare coating. It is 4 feet long and 4 inches wide, so the readings can be clearly seen at any distance or angle.
Durable Materials: The water level gauge is made of high-quality fiberglass and digitally processed. It is corrosion-resistant and rust-proof, and is frost- and sun-resistant, ensuring continued performance.
Easy Installation: The depth gauge tool comes with pre-drilled holes and four mounting screws. These pre-drilled holes allow for easy installation behind a support pole.
Versatile Applications:: Ideal for lakes, rivers, pools, marinas, dams, and educational projects. Track tides, measure rainfall runoff, or demonstrate hydrology principles with confidence.
Use Individually or in Combinations: Available in different sizes, it can be combined.