Precision You Can Trust
SANAS-accredited calibration and testing equipment specialists. Ensuring your instruments deliver traceable, accurate measurements every time.
Load Cell Calibration
Crane scales, tension & compression load cells
Compression Testing
Cube press, CBR, pipe, culvert & manhole testers
Tensile Testing
Universal tensile testing machines & accessories
Scales & Balances
Precision weighing equipment for lab & industry
Ovens & Water Baths
Temperature-controlled laboratory equipment
Equipment Supply
New & reconditioned lab testing equipment
WHO WE ARE
Trusted Calibration Experts in South Africa
Access Calibration Services (Pty) Ltd is a Pretoria-based calibration and testing equipment specialist, serving clients across South Africa since 2014. We provide professional calibration services and supply high-quality laboratory test and measurement equipment to industries where accuracy is non-negotiable.
Our calibration services ensure your instruments maintain metrological traceability to national measurement standards — keeping your operations compliant, safe, and productive.
- Metrologically traceable calibration certificates
- Calibration of load cells, compression & tensile machines
- Supply of general laboratory & testing equipment
- Supporting construction, mining, manufacturing & municipalities
WHY CHOOSE US
The ACS Advantage
Traceable Calibration
All calibrations are metrologically traceable to national standards maintained by NMISA, ensuring your compliance with ISO 9001, ISO 17025 and other international quality frameworks.
Calibration Certificates
Receive comprehensive calibration certificates documenting measurement uncertainty, traceability chain and instrument performance — ready for audits and regulatory inspections.
Industry Compliance
We support construction labs, mining operations, manufacturing plants and municipalities in meeting SANS, SABS and ISO compliance requirements for their test equipment.
Equipment Supply & Service
Beyond calibration, we supply new and reconditioned laboratory testing equipment, ensuring you have the right instruments for every application.
Pretoria Based
Conveniently located in Gezina, Pretoria — serving clients across Gauteng and nationally with prompt, professional calibration services.
Dedicated Support
Our experienced team provides personalised service and technical guidance to help you select, operate and maintain your testing equipment correctly.
INDUSTRIES WE SERVE
Built for Demanding Sectors
- Construction & Civil Engineering Laboratories
- Mining & Mineral Processing Operations
- Manufacturing & Production Facilities
- Municipalities & Government Entities
- Research & Academic Institutions
- Quality Control & Inspection Laboratories
Compliance Made Simple
Proper calibration is not just good practice — it's a legal and contractual requirement for many South African industries. Our calibration certificates provide the documentation trail you need for:
- ✓ ISO 9001 Quality Management System audits
- ✓ SANS / SABS accredited laboratory requirements
- ✓ ISO/IEC 17025 laboratory accreditation
- ✓ Mine Health & Safety Regulations compliance
- ✓ Government tender and contract requirements
Contact us to discuss your calibration requirements and schedule a service visit.
Ready to Schedule Your Calibration?
Contact Access Calibration Services today for professional, traceable calibration of your test and measurement equipment. Fast turnaround, comprehensive certificates.