OPISPro
Intelligent dosing every day!
OPISPro is an automated precision mineral dosing system designed for medium to large dairy and beef herds. It delivers liquid minerals and supplements directly through farm water lines, automatically adjusting dosage to help ensure every animal receives the right amount, whatever the weather, season, herd demand, or pasture conditions.
With the easy-to-use OPISPro app, farmers can set dose rates, monitor mineral usage, manage herd supplementation, and view real-time reports from their phone. OPISPro also supports MRV data — Measurement, Reporting and Verification — helping farms track supplement use, reduce waste, improve herd mineral management, and provide clear evidence to support efficiency, compliance, and sustainability goals, while keeping water-line dosing accurate, consistent, and simple across everyday farm operations.
Features of OPISPro
- Automated precision dosing through farm water system
- Self-adjusting dosing for consistent accuracy
- Live insights on system performance
- Reporting suite
- Lifetime warranty*
- App with real time info and alerts
- Multi-product options
- 110-220V
- Adjust and monitor dosing from any location
(*T&C’s Apply)
Benefits of the OPISPro Controller
- Correct herd dose delivered in any weather at pasture
- Full control with option for custom dosing schedules
- Reporting, verification and API integration
- Easily installed and used
- Suited to all farm sizes using existing water network
- Leak and empty alarms ensure no waste and maximum up-time
- Right dose, right time ensures best herd results
- Future ready- compatible with a wide range of supplements and minerals
“Overall the TERRA NutriTECH System helps my bottom line with less labour and better fertility”
IFAC Customer Report
Delivery Options
Mains (in–water) system:
This system is designed to be in place long term, fixed to a wall and have access to the power supply and water mains. It doses one – six mineral blends directly into the water supply that is fed to one or many water troughs on the same water line. Once the system is set up and the App is activated with the customised farm nutrition plan – it is fully automated to work away.
OPISPro
- Input number of animals (on system)
- Input exact dosage rates (on system)
- Advanced algorithms ensure precision dosing at all times
- Dose up to three groups and up to six separate blends
- Fully automated
Vitamins & Minerals
- Macro Minerals – Phosphorus / Magnesium
- Micro Minerals – Copper / Selenium / Iodine / Cobalt / Zinc / Iron
- Vitamins A / B / D / E
- Biotin
- Bloat Oil
- Feed Acids
- Ammonia Binders
- Seaweed Extracts
- We can precisely administer anything liquid
How it Works
The OPISPro system from TERRA NutriTECH is an advanced precision mineral dosing system designed to make herd supplementation simple, accurate, and easy to manage. Built with farmers in mind, OPISPro is straightforward to navigate and simple to use, featuring an intuitive touchscreen monitor and programmable controller that stores key herd information, including herd size, mineral requirements, and dosing settings.
With the easy-to-use OPISPro app, farmers can access herd data and control mineral dosage directly from their phone. This gives you greater flexibility, improved accuracy, and full control over your herd’s mineral supplementation, whether you are in the yard, in the field, or away from the farm.
Every OPISPro programme begins with a customised mineral blend designed around your herd’s specific needs. TERRA NutriTECH assesses important factors such as herd history, soil analysis, water quality, animal health records, and farm performance data to create a fully bespoke mineral solution backed by science.
Once your tailored mineral blend has been created, you can easily order the minerals you need through the TERRA NutriTECH online store. Products are available in convenient sizes, including 20 kg drums, 200 kg barrels, and 1,000 kg IBC containers, making OPISPro suitable for farms of different sizes and herd requirements.
The OPISPro system monitors water consumption patterns on-farm and calculates the mineral concentration requirements.
The mineral(s) are then connected to the OPISPro System, and they are dispersed into the water – The OPISPro System precisely injects the liquid mineral blend into the drinking water or sprayed on top of the feed. Consumption rates are carefully monitored to ensure that the herd is receiving an adequate dose, and notifications of any irregularities (e.g. water leaks) are sent straight to your phone. Backed up by a dedicated Customer service team, the OPIS system delivers precision mineral nutrition to your herd 365 days of the year, in all weather conditions.
It really is that simple. The OPIS makes herd health easy!
Start Screen
showing Livestock numbers, Water Data and mineral dispensing status
Water Screen
showing consumption today and yesterday. 7 day and 30 day data available from here
Mineral Screen
showing amount dispensed already today and stock level in container
Mineral Screen 2
see the status of each product being dispensed
Select dosing program
various options available
Other Mineral Dosing Systems
Smaller herd, or just need one trough or water line covered?
AQUAHerd doses a single mineral blend straight into your existing water supply — the simpler fit when one blend on one line is all you need.
No fixed water line, or need to move dosing around the farm?
AQUAMoov is fully portable — no installation and no fixed plumbing, just connect the app and go.
Request a Callback
If you’re interested in learning more about the TERRA NutriTECH Mineral Range and Dosing systems, enter your details and one of our team will call you back.
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