Designed for precise liquid-level monitoring across tank systems

In many tank setups it is crucial to know current water levels in the tanks. Imagine running a greenhouse and not knowing the irrigation tank is about to run empty. The plants could dry out before you even notice.

The LiquiLevel is a mechanical tool that enables you to easily check the water level, without opening or entering the tank. The system uses a floating ball, a counterweight and an external indicator. This way, you can quickly check the level just by looking at the tool at the tank from outside.

Main features and benefits

Fits all NPI storage tanks: any diameter tank and any height tank up to 5 metres

Easy installation: the system is quick to install and comes with a mounting kit

Durable materials: stainless steel bracket, chemical and weather resistant pulleys, polypropylene ball float, polyester UV resistant cord

No maintenance: there are no electrical parts, so almost no maintenance is needed

Retrofit friendly: it can be installed on existing tanks without emptying them

How it works

The system uses a filled floating ball that moves on the water surface. A rope and pulleys connect the ball to a counterweight and an external indicator. When the water level rises, the float goes up and the indicator moves with it. When the water level drops, the opposite happens. Because it is fully mechanical and directly linked, the indicator always gives a reliable and immediate reading.

Why is the LiquiLevel level indicator a good addition to a tank?

Tank users get a simple and reliable way to monitor water levels without electricity or complex sensors. It is made of durable materials and easily can be installed at all NPI water tanks. By reading the current water level in the tank, it provides the tank user with essential information in all tank applications, including horticulture, agriculture and industrial applications.