6600 Liquid Level Indicator

Economical, Durable Design

The 6600 LLI is one of the simplest measurement product on the market today. A float inside the tank is connected to an indicator in a clear tube mounted outside of the tank. The indicator moves up and down based on the level of product in the tank. With its bright orange indicator, level can be determined safely from the ground and from a distance.

Easy-to-Read Display

The indicator displays liquid level (product image) to an accuracy of 1″ (25 mm). Designed for use on mobile tanks, the 6600 may be installed on both in-service and out-of-service tanks.

On Your Tank

Changes in the liquid level of the tank raise or lower the float, which moves the indicator cable. Cable movement drives the indicator up and down the gauge tube on the side of the tank. The liquid level in feet and inches or meters and decimeters is shown by the indicator position on the gaugeboard.

Training and Support

Every part of the 6600 LLI is supplied with detailed user instructions. If you need direct support, we offer standard training and service programs that we tailor to your staff, and your site/facility.