About Us
Grainsure Co., Ltd.
A technology company advancing the legacy of agricultural moisture measurement research. Our journey in R&D for grain, seed, and material moisture meters began over 40 years ago.
Today, we stand as Thailand's first and only specialized moisture meter manufacturer. Under the Grainsure brand,
we offer 4 distinct models: the KU60, the EE-KU,
and our Thailand-exclusive editions—the KU72-PADDY and KU72-CORN.
Key Performance Metrics
From Research to Premium Equipment
Empowering Thai Agriculture for Over 40 Years
The “Grainsure” moisture meter is the proud fruit of dedication by Assoc. Prof. Chaiwat Chaikul and the research team from the Faculty of Engineering, Kasetsart University. Beginning development in 1981, our mission has always been to provide Thai farmers with a quality control tool that is “Precise, Durable, and Affordable.” Coupled with a long-term after-sales service commitment, we ensure farmers can consistently deliver high-quality yields and secure the best market prices.
Inception of Our Research
Studying the electrical properties of Thai crops and conducting comparative research with the international Air Oven Method to establish the most precise baseline database.
Continuous Innovation & Development
Committed to designing moisture meters that offer world-class precision and rugged durability across all operating conditions, while continuously pushing the boundaries of R&D.
End-to-End Manufacturing & Support
By managing every stage in-house—from core research to final assembly—we know our products inside out. This deep technical expertise guarantees swift, comprehensive after-sales service you can count on.
Our Core Values
For over 40 years, our research team and Grainsure have held three core principles at the heart of everything we create. Our mission remains unchanged: to provide Thai farmers with world-class quality equipment at an honestly affordable price.
Scientific Precision
Every single unit undergoes strict calibration referenced against the international Air Oven Method to deliver precise, trusted results. Because crop moisture directly impacts your revenue, we dedicate ourselves to ensuring that every reading brings the fairness and accuracy you deserve.
Built to Last & Fully Repairable
Engineered for heavy-duty work with 100% repairable components. To minimize e-waste and protect your pocket, we maintain a complete inventory of spare parts so any component can be fixed without needing a full equipment replacement, saving you long-term costs.
Lifelong Commitment & Support
We believe in long-term relationships. Our responsive after-sales team and lifetime availability of spare parts completely eliminate the worry of having a broken machine with nowhere to turn for repairs.
Find us
Our Location
77/58 Moo 2, Bang Kruai-Sai Noi Road, Bang Len, Bang Yai, Nonthaburi 11140
M Floor, Research and Development Institute of Industrial Production Technology (RDiPT) Building, Kasetsart University (Bangkhen Campus)
Contact Us
Inquiries, Consultations, and Request for Quotations