Accuracy is the foundation of every successful weighing operation. In industries where measurement determines cost, quality, and safety, even a minor deviation in weight can lead to losses, disputes, or operational inefficiencies. For more than five decades, Sin Huat Hin Machinery (M) Sdn Bhd has been Malaysia’s trusted authority in professional weighing scale calibration services, offering certified, traceable, and industry-compliant calibration solutions for businesses nationwide.
As a leader in the weighing industry, we ensure your weighing equipment performs with consistency and integrity—whether it is a compact retail scale, a laboratory analytical balance, a platform scale, or an industrial weighbridge capable of handling trucks over 100 tons. Our services are engineered to support industries that cannot afford inaccuracies.
Our calibration specialists are trained and equipped to service every major global weighing brand, including but not limited to:
ARROW, A&D Weighing, Avery Weigh-Tronix, Precia Molen, TANAKA, KUBOTA, Mettler Toledo, SEWHA, HOLBRIGHT, PT200M, Rinstrum, DIGI, Rice Lake Weighing Systems, EXCELL, ADAM, FINE, Yamato, Curiotec, Jadever, Cardinal, CAS, RONGTA, DINI ARGEO, TSCALE, SmartWEIGH, DICKSON, LAUMAS, Vishay, Sartorius, Ishida, Bizerba, Fairbanks, Salter, Minebea Intec, OHAUS, Detecto, Brecknell, RADWAG, KERN, Dibal, Marel, SENSOCAR — and many more.
From entry-level devices to high-precision engineering-grade instruments, our team is capable of performing all necessary calibration, adjustments, verification tests, and fine-tuning to restore optimal performance.
Weight measurement is integral to countless industries in Malaysia, including:
Manufacturing and industrial production
Cold chain logistics and warehousing
Food and beverage processing
Chemical and pharmaceutical industries
Palm oil mills and agricultural operations
Retail and commercial outlets
Electronics and semiconductor production
Construction, recycling, and mining
Scientific laboratories and R&D institutions
Across all these sectors, weight accuracy is linked to:
Billing and trade transactions depend on trustworthy weight readings.
Incorrect measurements lead to inconsistent products and rejected batches.
Improper calibration can result in hazardous outcomes, especially in chemical or industrial settings.
Accurate scales ensure smooth workflow, optimized processes, and fewer disruptions.
Calibration identifies potential issues early, reducing repair costs and preventing equipment failure.
Weight deviation, if left unchecked, can cause cumulative losses and long-term operational damage. This is why periodic calibration is essential—and why your business deserves professionals who understand the science behind accuracy.
Sin Huat Hin offers comprehensive calibration services covering the full spectrum of weighing technologies:
Used in F&B, manufacturing, packaging, retail, and many commercial environments, these scales require frequent verification due to daily wear and temperature or humidity influence.
Designed for heavier loads in warehouses and factories, these scales must be calibrated under realistic operating loads to maintain reliability.
One of our strongest specializations.
We perform on-site weighbridge calibration using certified test weights and concrete/steel block loads for capacities ranging from:
20 tons
40 tons
60 tons
80 tons
100 tons and above
We also handle pit and pit-less models, analog and digital load-cell systems, steel deck and concrete deck platforms, and multi-section weighbridges.
Dynamic weighing requires special calibration procedures.
We calibrate:
Belt scales
Conveyor weighers
In-motion scales
Checkweighers
Hopper and batching scales
Our methods include static calibration, dynamic calibration, test weights, chain calibration, and parameter optimization.
Laboratory instruments demand micro-accuracy.
We provide:
Microbalance calibration
Analytical balance calibration
High-resolution laboratory scale calibration
Environmental error analysis
Sensitivity and linearity checks
We ensure measurement integrity for industries with zero tolerance for errors.
Advanced weighing applications require deep technical knowledge.
We provide calibration and diagnostic analysis for:
Single-point load cells
Compression load cells
Shear beam load cells
S-type and tension load cells
Digital weigh indicators
Programmable controllers
PLC-integrated weighing modules
Our technicians analyze signal drift, hysteresis, non-linearity, noise interference, and parameter deviation.
Every calibration service is conducted according to international and industry-recognized standards, including OIML, ISO, ASTM, and other metrology guidelines.
Our process includes:
We analyze the equipment’s condition, environment, temperature, humidity, and installation.
Using certified weights traceable to national and international standards, we perform step tests, span tests, linearity tests, repeatability tests, and corner load tests.
If deviations are identified, we adjust internal parameters to restore ideal performance.
We inspect electronics, load cells, cables, junction boxes, and environmental influence.
After adjustments, tests are repeated to ensure stability and compliance.
You receive a full calibration report for:
auditing
quality assurance
regulatory compliance
customer records
Certificates include traceability data, measurement uncertainties, and detailed test results.
We offer two calibration service modes depending on your business needs:
Suitable for:
weighbridges
industrial scales
floor scales
platform scales
conveyor weighing systems
Our team arrives equipped with weights, tools, and diagnostic instruments to perform calibration directly at your facility.
Ideal for:
compact scales
precision balances
analytical laboratory equipment
small retail and commercial scales
In-house calibration ensures controlled temperature, humidity, and environment for high-accuracy instruments.
Our services cover nearly every Malaysian industry, including:
Manufacturing
Palm oil milling operations
Chemical and pharmaceutical factories
Food & beverage production
Agriculture and plantation businesses
Logistics, warehousing, and transportation
Retail and commercial trading
Laboratories and research centers
Metal, recycling, and construction industries
With 50+ years of hands-on experience, we understand the challenges each industry faces—and we know how to solve them effectively.
Our experts diagnose and resolve problems such as:
drifting readings
unstable or fluctuating values
slow response
non-linearity
incorrect zero-point
load cell malfunction
indicator communication issues
environmental vibration interference
electronic circuit inconsistency
cable fault or junction box errors
No matter the issue, we deliver fast, practical, and accurate solutions.
Established since 1968.
No limitation—local, imported, discontinued, or OEM.
Audit-ready documentation.
Available anywhere in Malaysia.
Our services extend the lifespan of your weighing systems.
Reduce downtime and prevent costly breakdowns.
You should schedule calibration if:
Your scale displays inconsistent or unstable readings
It has been more than 6–12 months since the last calibration
You are preparing for a customer audit or certification
You have replaced load cells or indicators
The scale has been relocated
Quality control reported deviations
Your weighbridge is used for legal trade
You suspect measurement errors
Proactive calibration protects your business from loss, disputes, and operational disruption.
Let our calibration experts ensure your weighing systems perform at the highest level of accuracy and compliance.
Contact Sin Huat Hin Machinery today to arrange your calibration service.
China
