No clog or wear—contain no moving parts.

• Detect liquids regardless of conductivity, color, or specific gravity
• Economical and compact — built-in solid-state switching electronics
• One-unit installation — simply screws into the top or side of your tank

These dependable, electro-optic level sensors contain no moving parts to clog or wear. Sensors offer ±1 mm repeatability and are available in a wide variety of materials to meet even the most demanding applications.

Installation is simple and quick through the tank top, bottom, or side. The switches can be used for low-, intermediate-, or high-liquid level detection. Solid state switching ensures dependability over a long service life. Order controller separately.