Temperature and Humidity Calibration Services Sydney, Melbourne and Australia-wide

Temperature and humidity meters are used in all type of industries and are a very critical part of the food processing and manufacturing. Typical uses of thermometers in industry include furnaces, refrigerated trucks, medical freezers, weather stations, with dozens more potential instances.
Thermometers on paper are simple instruments, but the service they provide is incredibly important. There are numerous industries that would suffer huge detriment in the event that their thermometers were even slightly inaccurate. As a result of this, it is our goal to use our expertise to ensure that your thermometers are always reading precisely. We are champions of safety, and want you to know that we’re here to help.
Our team of technicians are highly trained in calibration, service and repair of the any temperature and humidity (RH) measuring and testing instruments. We bring knowledge, experience and equipment to thermometer calibration that guarantees their accurate correction.
Temperature guage Calibration Services
RTD Thermocouple Calibration Services
Thermometer Calibration Services
RH Humidity Meter Calibration Services
IR Thermometer Calibration Services

Humidity Meter Calibration

We also Provide On-Site Service and Pickup / Delivery Service : To find more please call on 02 9680 8765 or 03 9562 0373

It is our aim at Zenith Instruments to service the widest range of instruments possible, which ensures that our customers come to us for a solution for all of their calibration needs. We calibrate, service, test and repair the following Instruments;


RTD Indicator

Cool Room

RTD Probe

Data Logger


Dry Heat Oven

Temperature and Humidity Tansmiter

Fridge / Freezer

Temperature Calibrator


Temperature Controller / Switch

Glass Thermometer

Temperature Indicator

Humidity Meter

Temperature Water Bath



IR Thermometer


RH Meter


Fridge & Freezer Calibration Service

It’s often very important not wait too long to calibrate your equipment. The temperamental nature of food means that accurate readings are a necessity. If you believe your thermometer is not working properly, or even if it may be performing inefficiently, don’t hesitate to get in touch with us. We are here to bring expert knowledge and experience through our team, who will ensure your thermometer is calibrated perfectly.

If you have any questions about our thermometer calibrations, make sure to contact us. We also conveniently offer On-Site Service and a Pickup / Delivery Service. To find out additional information, please call us on 02 9680 8765 or 03 9562 0373. Our friendly staff are ready to answer any queries you may have, and can offer additional advice to complement your specific situation.

If you need assistance with any other instruments, make sure to visit our main services page to see our full range of services.