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MUTU International provides accredited laboratory testing and calibration services to help clients verify product quality and ensure measurement accuracy in accordance with national and international standards. Our laboratory services support compliance, competitiveness, and confidence in products and industrial processes.

Why Laboratory Test Certification & Calibration Matters

Laboratory certification plays a critical role in ensuring product quality, safety, and international competitiveness. Accredited testing and calibration help organizations meet regulatory requirements while maintaining confidence in measurement accuracy and test results.

Benefits of Laboratory Testing

  • Confirms product safety, quality, and regulatory compliance.
  • Supports product competitiveness in local and international markets.
  • Enhances customer confidence and repeat purchase.


Why Equipment Calibration is Critical

  • Ensure Measurement Accuracy.
  • Meet ISO Certification Requirements.
  • Comply with Regulatory Standards
  • Reduce Production Defects
  • Maintain Equipment Lifespan
Our calibration laboratory offers measurement and calibration services for industrial and laboratory instruments, both on-site and at MUTU facilities. These services are performed using calibrated reference equipment traceable to national and international standards, ensuring accuracy and consistency. Services:
  • Length, mass, pressure, and force measuring instruments
  • Temperature and humidity measuring equipment
  • Optical and volumetric instruments
  • pH meters, viscometers, and conductivity meters
  • Time and frequency measuring devices
  • On-site and laboratory calibration available
Scope of Measurement and Calibration Services
The calibration services provided by MUTU International cover the following areas:
  • Length: Micrometers, Vernier Calipers, Indicators/Dial Gauges, Steel Rulers, Meters
  • Mass: Loads (Class M & F2), Electronic and Mechanical Weighing Instruments
  • Pressure: Pressure Gauges
  • Force: Tensile and Compression Testing Machines
  • Optics: UV-Visible & Visible
  • Temperature: Oven, Water Bath, Glass Thermometer, Digital Thermometer (Rod Sensor, Surface Sensor, Bi-Metal/Indicator), Thermo-Hygrometer
  • Volumetric: Burette, Volumetric Pipette, Measuring Pipette, Volumetric Flask, Measuring Cylinder
  • Derivative: pH Meter, Viscometer/Tester, Conductivity Meter, MC Meter/Tester
  • Time: Stopwatch Frequency: Tachometer, Centrifuge
Calibration services also include consultation and training in calibration practices.

Since 1997, the MUTU International Laboratory has been accredited with ISO/IEC 17025 by the National Accreditation Committee (KAN) under accreditation number LK-009-IDN for its Calibration Laboratory.

The MUTU International Calibration Laboratory provides measurement and calibration services for Industrial and Laboratory Measuring Instruments, as well as Consultation and Training in the field of Calibration. Measurements and calibrations can be performed within the MUTU International laboratory facilities or on-site at the location of the equipment.

The MUTU International Calibration Laboratory is supported by high-standard, calibrated equipment to ensure that calibration services provided to clients consistently maintain high standards of accuracy. The calibration processes also strictly adhere to national and international unit standards generally applicable in the industrial sector.

The scope of measurement and calibration services includes: length, mass, pressure, force, optics, temperature, volumetrics, time, frequency, and derivatives.

MUTU International Laboratories are located in Depok, Samarinda, Pangkalan Bun, Medan, and Pekanbaru.

Calibration Scope

  • Length: Micrometer, Vernier Caliper, Dial Indicator/Gauge, Steel Ruler, and Measuring Tape.
  • Mass: Weights (Class M & F2), Electronic and Mechanical Scales.
  • Pressure: Pressure Gauge.
  • Force: Tensile and Compression Testing Machines.
  • Optics: UV-Visible & Visible Spectrophotometer.
  • Temperature: Oven, Waterbath, Glass Thermometer, Digital Thermometer (Bar Sensor, Surface Sensor, Bimetal/Indicator), and Thermo-Hygrometer.
  • Volumetric: Burette, Volumetric Pipette, Measuring Pipette, Volumetric Flask, and Measuring Cylinder.
  • Derivatives: pH Meter, Viscometer/Tester, Conductivity Meter, and Moisture Content (MC) Meter/Tester.
  • Time: Stopwatch.
  • Frequency: Tachometer and Centrifuge.

Related Certification

  • ISO 35001 (Laboratory Biorisk Management System)
  • ISO 9001 (Quality Management System)
  • ISO 45001 / SMK3 (Occupational Health & Safety)
  • ISO 14001 (Environmental Management System)
  • ISO 27001 (Information Security Management System)

Related Industries

  • Forestry
  • Plantation
  • Manufacturing
  • Logistics
  • Public Sector
  • Services
  • Construction
  • Food
  • Fisheries
  • Energy

Global Relevance & Regulation

Both testing and calibration services adhere to internationally recognized standards, making them ideal for clients targeting global market compliance. Test results and calibration certificates support conformity assessments, regulatory submissions, and quality assurance programs.

Service Delivery

  • On-Site Calibration: Performed at the client’s facility for convenience and minimal disruption.
  • Laboratory Testing & Calibration: Performed at an accredited MUTU laboratory facility equipped with state-of-the-art instrumentation.

Contact & Locations

MUTU International laboratories operate in multiple locations, including Depok, Samarinda, Pangkalan Bun, Medan, and Pekanbaru. Contact details and operating hours are available on the main website for service requests and inquiries.

Why Choose MUTU

MUTU International delivers testing and calibration services backed by internationally recognized accreditation, technical competence, and decades of laboratory experience.

This combination of accreditation, expertise, and infrastructure enables MUTU to support regulatory compliance and international market acceptance with confidence.

Accreditation & Standards

Laboratorium kalibrasi kami terakreditasi ISO/IEC 17025 oleh Komite Akreditasi Nasional (KAN), yang menjamin ketertelusuran dan akurasi hasil pengukuran di berbagai jenis instrumen.

Laboratorium pengujian MUTU adalah yang pertama di Indonesia yang menerima akreditasi ISO/IEC 17025 (LP-001-IDN) dan melakukan analisis rutin menggunakan metode referensi internasional, termasuk standar SNI, ASTM, ISO, JIS, BS-EN, APHA, AOAC, dan AS/NZS.

ISO/IEC 17025: The International Laboratory Standard
In Indonesia, the certification basis used is SNI CERTIFICATION ISO/IEC 17025:20017. This standard reportedly adheres to international standards. To be registered with ISO/IEC 17025, a laboratory must meet two main certification requirements: technical requirements and management requirements.
This requirement will relate to the effectiveness and operation of the implementation of the management system in laboratory testing. Here are some requirements that must be met:
  • Quality System
  • Organization
  • Document Control
  • Testing Subcontracting
  • Reviewing Tenders, Requests, and Contracts
  • Customer Service
  • Purchase of Supplies and Services
  • Complaints
  • Control of Testing Work
  • Improvement
  • Corrective Action
  • Preventive Action
  • Records Control
  • Internal Audit
  • Management Review
The technical requirements for laboratory testing will relate to the competency of each staff member, the tests, and the methodology used. The requirements are as follows:
  • Personnel
  • General
  • Equipment
  • Sampling
  • Testing situation and validation method
  • Measurement traceability
  • How to handle items to be tested and calibrated
  • Quality assurance of laboratory test conclusions
  • Results report

The requirements for proficiency testing of a laboratory must meet quality control standards. Quality control standards in a laboratory aim to monitor the validity of the tests and calibrations that have been performed.

In addition, participation in inter-laboratory comparisons or proficiency testing is also required. This process can serve as a reference point to prove that certification has been obtained.

From the information above, it can be concluded that laboratory testing serves as the front line in ensuring the quality of a product before it is marketed. Before the production process begins, it is recommended that companies have obtained and implemented the ISO/IEC 17025 certification.

These services can be obtained through MUTU International. Various services are available there, ranging from testing, inspection, and certification to acting as a strategic partner.

Since 1997, the MUTU International Laboratory has been accredited with ISO/IEC 17025 by the National Accreditation Committee (KAN).

The MUTU International Testing Laboratory became the first testing laboratory in Indonesia with the accreditation number LP-001-IDN.

The MUTU International Testing Laboratory performs routine analysis referring to reference methods from the Indonesian National Standard (SNI), Japanese Agricultural Standard (JAS), Japanese Industrial Standard (JIS), American Society for Testing and Materials (ASTM), British Standard-Europaischen Normen (BS-EN), American Public Health Association (APHA), Association of Official Agricultural Chemists (AOAC), International Organization for Standardization (ISO), Australia/New Zealand Standard (AS/NZS), as well as other international methods.

The MUTU International Testing Laboratory has 4 specialized laboratories according to their testing fields:

  1. Forestry Products Laboratory
  2. General Analysis and Food Laboratory
  3. Environmental Laboratory
  4. Microbiology Laboratory

The MUTU International Testing Laboratory is supported by professional personnel tailored to the testing needs. The equipment at the MUTU International Testing Laboratory is also the best and latest in its class, including:

  1. Gas Chromatography
  2. Liquid Chromatography
  3. Atomic Absorption Spectrophotometer
  4. UV-Vis Spectrophotometer
  5. Karl Fischer Titrator
  6. Gas Analysis
  7. Small Chamber
  8. Large Chamber
  9. Universal Testing Machine
  10. Water, Air, and Emission Sampling Equipment
  11. LC-MS MS

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