Precision calibration for pH meters, conductivity meters, and analytical lab equipment. TotalCal provides ISO/IEC 17025 accredited chemical calibration with a guaranteed 5-business-day turnaround, rush options, and both local pickup and secure nationwide mail-in service.

Our ISO/IEC 17025 accredited calibration process ensures your analytical results meet strict regulatory standards, quality system requirements, and audit expectations.
We understand that analytical equipment is critical to your daily operations. Our standard turnaround is 5 business days, with rush options available when you cannot wait.
Searching for chemical calibration near me? We offer local pickup and delivery routing, plus highly secure nationwide mail-in service for your sensitive lab equipment.
We support a wide range of analytical instruments used in food processing, pharmaceutical, manufacturing, and laboratory environments.
Calibration for benchtop and portable pH meters from major brands like Thermo Fisher, Mettler Toledo, and Hach
High-precision calibration for conductivity and resistivity cells to ensure accurate water quality and process measurements
Precision calibration for laboratory moisture analyzers used in food processing, pharmaceutical, and material testing environments.
Accurate verification for Dissolved Oxygen (DO) meters, Total Dissolved Solids (TDS) testers, and related water quality instrumentation.
Calibration for titrators, refractometers, chemical analyzers, and other analytical instruments.
If you are looking for chemical calibration near me, TotalCal serves local customers who want a responsive lab partner and also supports companies nationwide through secure mail-in service. Whether you need local pickup for sensitive lab equipment or are shipping analytical instruments to us from across the U.S., we make the logistics simple. We help laboratories, quality managers, and manufacturers keep chemical instruments in tolerance without unnecessary delays.
Electrical, dimensional, mechanical, temperature, pressure, flow & RF.
Convenient on-site service to reduce disruption and keep critical equipment operating.
Rush when you need it. Tools back fast.
Certificates, records, due dates & kit assignments — anytime.
Get a fast, accurate quote today and get your lab back to full capacity. Whether you need routine verification for pH meters or support for complex analytical equipment, TotalCal is ready to help.
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