Skip to content
📞 1300 987 789 |
📞 1300 987 789 |


VEEDER ROOT TLS4 Automatic Tank Gauge

Veeder-Root’s powerful TLS4 automatic tank gauge helps keep your sites running, and profitable.  The TLS4 combines precision performance with scalability, sophistication, customisation and ease of use to deliver proven results.

Can manage up to 12 Tanks / Probes.  Compatible with Aviation Fuels, Diesel, Diesel Exhaust Fluid (Adblue®), Gasoline (Petrol) and Lubricants.


  • Fewer and faster service calls through remote diagnostics and customised alarms.
  • Remote or local site management with Direct Access Software, flexible networking options, and email notifications. 
  • Cost-effective wet stock management through robust data collection rules, confirming your tanks and lines are tight, and providing convenient wet stock reports on-demand. 
  • Flexible and upgrade-ready from advanced processing power and architecture to highly flexible configuration and remote upgrades.
  • Mistake-proof operation through its intuitive graphical user interface, onboard help function and custom alarm management.
  • Custom Alarms and Help.


Proven Precision:  The TLS4 automatic tank gauge is the premier wet stock management solution. It delivers accurate, crucial information, including:

  • AccuChart.
  • Business Inventory Reconciliation (BIR).
  • Continuous Statistical Leak Detection (CSLD).
  • Data Logger.
  • Temperature Compensated Volume.

Proven Protection: The Veeder-Root TLS4 monitoring system uses sensor, probes and advanced software solutions to deliver accurate wet stock and forecourt information. The TLS4 protects your fuel assets whether you are on-site or with your family.

  •  Web-Enabled Remote Connectivity.
  • Switch Networks.
  • Data Protection.
  • Reduced Risks.
  • Customised User Access.
  • Advanced Sensor Technology.

Proven Profit: The compact and powerful TLS4 monitoring system is expandable and extremely easy to use. View, configure and control the TLS4 using the GUI, or at multiple locations using web-enabled, to improve efficiency and save money. High-end features include:

  • Colour Touch Screen.
  • Faster Problem Resolution.
  • Customised Home Screen and favorites.
  • Customised Alarms.
  • Customer Satisfaction.

Future Proof – purchase the TLS4 today and enjoy the option to add additional features later as your business grows or as regulations change.

Proven Partner: Founded nearly a century ago, Veeder-Root is the global leader of automatic tank gauges, backed by an unmatched service network. Around the globe, more than a half a million petroleum marketers and commercial fuelling businesses enjoy increased profits and protection of their fuel assets with Veeder-Root’s solutions. Our proven company history combined with the highest precision levels in our wet stock management tools, delivers results that matter and the protection your business deserves.


  • System: TLS4
  • Inputs: up to 12
  • Tanks: up to 12
  • Sensors: up to 12
  • CSLD Tank Test: Option
  • Static Tank Test: Yes
  • Inventory: Stored
  • BIR: Option
  • Reports: 3 Yr
  • Alarms: 3 Yr
  • History: 3 Yr
  • Sensor Status: 3 Yr
  • Email: Built-in
  • Universal Sensor Module: Included in base hardware
  • Phase Separation: Yes
  • Density: Yes
  • Storage Temperature Range: 4°F to 158°F (-20°C to 70°C )
  • Operating Temperature Range: 32°F to 109°F (0°C to 50°C)
Contact PETRO industrial's team of bulk fuel storage and dispensing specialists for more information today!