Calibration

Tjokro Group provides precise and reliable calibration services to ensure the accuracy and consistency of measurement systems across various industrial applications. Calibration is essential for maintaining measurement integrity, and its quality is quantified through uncertainty evaluation, which forms an integral part of our calibration process. This approach ensures that all measurement results are traceable, reliable, and aligned with industry requirements.

Our calibration procedures include zero adjustment, ensuring that measuring instruments accurately reflect the true zero point on the relevant scale before operation. This step is critical to eliminate baseline errors and maintain measurement precision.

Tjokro Group performs calibration as a verification process to confirm that measuring instruments operate in accordance with their design specifications. All calibrations are conducted using standard references that are traceable to national and international standards, supported by certified reference materials.

To ensure consistent quality, Tjokro Group implements a structured and effective measurement system in line with recognized quality management standards. Our calibration activities are formalized, well-documented, and conducted periodically to maintain accuracy over time. These practices comply with internationally recognized standards such as ISO 9000 and ISO/IEC 17025, ensuring high levels of confidence and reliability for all measurement and calibration services.