This international standard local product is here to answer the challenge of monitoring water quality, equipped with a 7×24 hour Smart Virtual Assistant to help farmers make data-based decisions in real time.
The Indonesian pond aquaculture industry continues to face major challenges in maintaining water quality stability, one of the most crucial factors that determines production success. In many ponds, changes in important parameters such as ammonia, dissolved oxygen (DO), alkalinity and nitrite often occur very quickly and are not detected early.
This condition is often exacerbated by the limitations of practical monitoring tools, the high cost of laboratory testing, and the strong habit of making decisions based on visual observation or the experience of technicians in the field.
In fact, delays in reading changes in water quality can trigger stress in shrimp and fish, reduce appetite, and worsen feed conversion ratio (FCR), inhibits growth, triggers molting disorders, and increases the risk of diseases such as vibrio, EMS, and EHP (Find the solution here) which leads to instability in crop yields.
In response to this problem, FisTx officially launched the NAWASENA Water Test Kit, an original Indonesian water quality monitoring innovation designed to help farmers monitor important water parameters quickly, practically, economically and intelligently directly in the field.
FisTx CEO, Rico Wisnu Wibisonoexplained that the biggest challenge in pond cultivation today is not just the feed or quality of the fry, but the ability to detect changes in water quality before conditions develop into a crisis.
“Many cultivation failures actually do not occur due to large factors that come suddenly, but rather the accumulation of small changes in water quality that are too late to be detected. Through NAWASENA, we want to help Indonesian farmers switch from a reactive system to a more preventative, data-based and sustainable system,” he said.
Water Quality Monitoring in Less Than 5 Minutes
The NAWASENA Water Test Kit allows farmers to test various critical water quality parameters such as:
– Ammonia (NH3/NH4) (Nawasena Ammonia)
– Alkalinity (Nawasena Alkalinity)
– Nitrite (NO2)
Calcium (Ca)
– Magnesium (Mg)
– Dissolved Oxygen (DO)
– pH & other supporting parameters
Users simply take a sample of pond water, add reagent or test strip, then match the color change with the color chart provided in the kit. Results can be read in ±3–5 minutes in real time, without the need for additional laboratory equipment or expensive digital devices.
This speed allows pond technicians to take corrective action more quickly, such as increasing aeration, reducing feeding, carrying out mineralization, or evaluating water quality before conditions enter a critical phase.
With testing costs of only around Rp. 1,500–Rp. 1,900 per test, this solution also offers significant efficiency compared to other testing methods which generally require higher costs for routine monitoring.
Smart Virtual Assistant 7×24 Hours: Digital Companion for Farmers
Another advantage that differentiates NAWASENA from other water test kits is the presence of an exclusive 7×24 hour Smart Virtual Assistant.
Every customer who purchases this product automatically gets free access via their respective smartphones. This system allows farm technicians to consult at any time to understand monitoring results, read potential risks, and obtain recommendations for data-based technical action.
This approach makes NAWASENA not just a measuring tool, but an AI-based decision support system that helps farmers implement modern cultivation management more easily and consistently.
Local Solutions for National Cultivation Transformation
The launch of this product is also a strategic step in presenting alternative local technology amidst the increasing prices of imported monitoring devices.
Developed and produced entirely in Indonesia, NAWASENA is designed with high operational standards but remains relevant to the real needs of national farms.
According to Rico, national aquaculture transformation can only be achieved if monitoring technology can be widely accessed by all scales of fish farming businesses.
“Technology must not stop as a complicated or expensive innovation. Technology must be present as a tool that can actually be used routinely in the field. When water quality monitoring becomes easily accessible, cultivation decisions will become more precise and national productivity can increase significantly,” he said.
FisTx believes that the adoption of data-based water quality monitoring will help reduce the risk of crop failure, increase operational efficiency, and strengthen the competitiveness of Indonesian aquaculture in the global market.
In the context of the national launch, FisTx is providing a discount promo of up to 30 percent until the end of June 2026 for purchases through the company’s official channels.
This product is now available nationally via the official WhatsApp FisTx, the official marketplace on Shopee, Tokopedia or TikTok Shop.
About FisTx Indonesia
FisTx Indonesia is a technology company with a focus on increasing productivity and sustainability of cultivation. Apart from producing water sterilization technology products, it also develops research and production for Nano Technology (Cooper & Silver Material) to Water Test Kits under the name NAWASENA.
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