* OCIO is a tank level indicator for fuel and oil that detects the static pressure generated by the fluid height by means of a tube inserted into the tank and displays the fluid level or volume.
* The system consists of:
- A control unit for displaying the level and managing the system. The unit is equipped with intuitive, complete software and permits the connection of two alarm or lock devices.
- A tube for detecting static pressure: The tube end is inserted from the top of the tank and lowered down into the liquid until it touches the bottom.
* The software is used to:
- Set tank dimensions and type
- Define indication level
- Define alarm levels
- Calibrate the instrument
- Define measurement unit
In base of on the set alarm levels, the control unit deactivates or activates the contact by acting as a remote switch for starting the alarms or cutting power to the connected equipment.

Probe tube length: 10 m.
Maximum measurable height: 4 m.
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Made In Italy

Kolor Kut Water Finding Paste
For testing for the presence of water at the bottom of fuel storage tanks
Suitable only for use with Petrol, Diesel, Kerosene, Gas Oil, Heating Oil, Heavy Oil, and Lubricating Oil

Applied to a rod/length of string with bottom weight, the yellow/brown paste changes color to brilliant red where it comes into contact with water, giving you a visual indication as to the depth of the water present. The water can then be pumped out, and the test is repeated until there is insufficient water to pump, at which point one of our Water-Seekers or Oilybits Water Absorbing Polymer can be used to absorb the last of it.