Precision Calibration Backed by Decades of Experience
Ensuring compliance and precision with ISO-17025 accredited equipment calibration services.
Compliance Starts with Calibration
Ensuring the accuracy and reliability of your equipment isn’t just about performance—it’s about meeting compliance standards and avoiding costly downtime. At QSI we provide ISO/IEC 17025 accredited calibration services, giving you the confidence that your equipment meets industry regulations while maintaining peak efficiency.
Our highly trained technicians specialize in comprehensive calibration services for a variety of industries, ensuring your instruments remain precise, compliant and ready for operation.
With Quality Surveillance, Inc. you get more than just calibration—you get a trusted partner dedicated to your success. We provide on-site and in-lab calibration options, fast turnaround times, and detailed certification documentation to keep you audit-ready and compliant.
Our Calibration Services
Dimensional Calibration
Plates, Gages, Micrometers, Calipers, Crimpers, Hardness Testers, Optical Comparators, Thread Rings [more]
Electrical Calibration
Power Meters, Power Amplifiers, Oscilloscope Probes, Voltmeters, Ammeters, AC/DC Hipot [more]
Force Calibration
Tension Meters, Dynomometers, Force Gages, Hanging Scales, Load Cells, Strain Gages, Wire Pull Testers [more]
Pressure Calibration
Differential Pressure, Pressure Gages, Pressure Transducers, Vacuum Gages, Barometers [more]
RF & Microwave Calibration
Power Meters, Probes, Spectrum Analyzers, Signal Generators, Oscilloscopes, Power Sensors, RF Counters, Filters [more]
Temperature Calibration
Environmental Chambers, Ovens, Freezers, Thermometers, Thermocouples, Hygrothermographs, Conductivity Meters [more]
Time Calibration
Frequency Counters, Microwave Counters, Linear Counters, Single Accelerometers, Triax Accelerometers [more]
What Happens When Calibration is Ignored?
Audit Failures
Non-compliance can bring costly penalties and delays.
Production Downtime
Equipment failures and performance issues can halt operations.
Quality Issues
Unreliable tools result in poor product quality and costly rework.
Safety Risks
In high-stakes industries, precision prevents injuries and saves lives.