Temperature Humidity Calibration
Temperature is essential in industrial operations. Due to the nature of probe materials, they may drift over time or through constant usage. Keeping an eye on your temperature probe and your heat source is essential to ensure you are reading the correct temperature.
At Optimal Calibrations, we provide trusted Temperature Humidity Calibration services tailored to meet industry standards. Our team offers reliable Temperature Humidity Calibration in the UK, with traceable-to-UKAS ambient temperature calibration in the range of -20°C up to 400°C, and -199°C up to 1230°C by simulation.
For clients in the Southwest, we proudly offer Bristol Temperature Humidity Calibration, supported by our expert team and modern equipment. Our Bristol Humidity Calibration services and Humidity Calibration services in Bristol are designed to ensure environmental monitoring equipment operates with the highest accuracy and compliance.
Capabilities cover calibration of some of the following instrument types:–

- Resistance thermometers
- Thermocouples
- Temperature indicators with resistance
- Thermocouple type probes
At Optimal Calibrations we can offer a comprehensive range of Humidity Calibration services for the following instrument types:
- Dewpoint Meters
- ERH Meters
- Humidity Meters
- Humidity & Temperature Data Loggers
- Moisture Analyser
- Humidity Calibration Salt Capsules
- Temperature & Humidity Transmitter
- Thermo-hygrometer
- Transmitter Dewpoint
- Water Activity Meters

Temperature Humidity Calibration
Temperature is essential in the Industrial life. Due to the nature of probe materials, they may drift by time or by constant usage. Keeping an eye on your temperature probe and your heat source is essential to make sure you are reading the correct temperature.
At Optimal Calibrations we can offer traceable to UKAS Ambient Temperature Calibration in the range of -20°C up to 400°C, and -199°C up to 1230°C by Simulation.
Capabilities cover calibration of some of the following instrument types:-
- Resistance thermometers
- Thermocouples
- Temperature indicators with resistance
- Thermocouple type probes
At Optimal Calibrations we can offer a comprehensive range of Humidity Calibration services for the following instrument types:
- Dewpoint Meters
- ERH Meters
- Humidity Meters
- Humidity & Temperature Data Loggers
- Moisture Analyser
- Humidity Calibration Salt Capsules
- Temperature & Humidity Transmitter
- Thermo-hygrometer
- Transmitter Dewpoint
- Water Activity Meters