T35 - Remote Tank Level Sensor

The Waterwatch Tank Sensor is a radar sensor, designed specifically to measure liquid level in plastic water tanks.

Thoughtful design means that the Tank Sensor is easy to install with just 4 self tapping screws, no brackets required. Receive up to date tank level information direct to your mobile device or computer.

Reduce fuel and restocking costs by making informed decisions about when refills will be needed.

Measurement range 0.2m - 3.5m
Accuracy 0.2%
Connectivity built-in cellular 4G CAT-M1
Waterproof IP68 certified
Up to 10 year battery life

Pricing from $970 + Subscription (Ex GST and shipping).

HiLo T35-CEL-PRO

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Do it all from your phone

Tank level information is displayed on the Waterwatch app.

The app will send alerts to your phone for high, low and rapidly changing water levels, allowing you to fix leaks, order refills and regulate usage before it is too late.

View all tanks on your property with the easy to use app or from your computer, anywhere in the world.

The user-friendly configuration and displays make monitoring valuable assets simple.

Easy installation

Simply attach the sensor to your concrete or plastic tank, then connect it to your phone.

Receive real time alarms

Easily configure your alarms and receive real time notifications of high and low water levels and leak detections.

Monitor multiple tanks from anywhere

Connect as many tanks and staff/family members as you need to your account.

The sensors are connected to the cellular network, allowing you to check the water level of your tanks any time and any place.

Download T35 Datasheet

What makes it better?

Many tank monitoring systems require highly intrusive installation processes and use pressure or ultrasonic sensors to measure liquid level. These systems may also include external antennae, solar panels or extra cables to connect, which increase the likelihood of failure over time.

The Waterwatch Tank Sensor is a price competitive, discrete one piece level sensor and telemetry unit. It uses advanced 60GHz pulse radar technology allowing it to see through materials like plastic and glass.

It is made of non-corrosive materials making it suitable for measuring both water and other liquids.

No incisions or holes are required in the tank during installation, meaning it is unlikely that contaminants get in or chemicals spill out.

Taking only 5 minutes to install and having the same features as our other devices, the Tank Sensor is the leading option for plastic water tanks and corrosive liquids.