Calibration - Precision Matters
Charnwood Instruments stands as a premier provider of calibration services, committed to ensuring the utmost accuracy and reliability of your measurement instruments. With a dedicated team of experts and the backing of UKAS accreditation, we offer comprehensive calibration solutions, ensuring your equipment adheres to the highest standards of precision, compliance, and performance.
At Charnwood Instruments, precision isn’t just a standard—it’s our promise.
Our calibration services are designed to ensure your instruments perform with unmatched accuracy and reliability. From temperature calibration to specialised hydrometer and relative humidity calibration, our advanced capabilities cater to a wide range of industries. Our expert team operates with state-of-the-art equipment, providing meticulous attention to detail, whether you’re measuring temperature extremes, specific gravities, or moisture levels.
Our core services are trusted by businesses across the UK, ensuring compliance, consistency, and confidence in critical measurements. With calibration disciplines covering pressure, flow, mass, and electrical instrumentation, we pride ourselves on delivering excellence tailored to your specific needs. Whether you require support for a single device or an entire fleet of instruments, Charnwood’s expertise keeps your operations running smoothly and efficiently.
In addition to our core calibration services, we are proud to offer new instrument sourcing and supply, specialised repairs, and equipment hire—comprehensive solutions available through our group of companies. Whether you need a short-term rental for urgent projects or a long-term partner for maintenance and repair, we’ve got you covered. These featured services ensure that your operational requirements are met with the same dedication and precision that defines Charnwood Instruments.
Let Charnwood be your partner in precision. Visit our website to learn more about how our calibration, repair, and hire services can benefit your business, or call us today to discuss your specific needs.
We calibrate to UKAS standard
Charnwood Instrumentation Services are proud to deliver a high standard in accuracy giving customers confidence in the measured results they are receiving. All our calibration standards are independently calibrated by UKAS accredited laboratories.
View our schedule of accreditation here
Calibration Services
Temperature Calibration
- Dial type temperature indicators
- PT100s
- Digital Thermometers with sensors
- Temperature recorders with sensors
- Thermo-Hydrometers
- Temperature calibration in air +5 to +50°c

Hydrometer Calibration

Relative Humidity Calibration



























