Temperature Calibrators, Dry Blocks and Baths

7 products

Temperature calibrators, including dry-block and liquid bath systems, provide stable and accurate thermal environments for calibrating thermometers, temperature sensors, and data loggers. Dry-block calibrators transfer heat through metal blocks to multiple probes simultaneously, while liquid baths offer uniform immersion calibration with high thermal stability. Both play a vital role in achieving accurate temperature alignment, especially in labs, HVAC settings, and pharmaceutical environments. Built for easy operation and repeatability, these calibrators enhance calibration speed and precision.
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Frequently Asked Questions

Dry blocks and baths are "master" sources used to calibrate other sensors; any thermal drift in these units will result in incorrect readings across your entire facility. Annual professional calibration ensures your reference source maintains the high-precision stability required for ISO 17025 compliance and safe process control.

We recommend professional calibration every 12 months for standard industrial use. For Australian laboratories or pharmaceutical plants where sub-degree accuracy is critical for regulatory safety, 6-monthly intervals are advised to account for heater/cooler aging and sensor drift.

Dry blocks offer portability and speed, making them ideal for on-site Australian industrial checks, while stirred liquid baths provide superior thermal uniformity and stability for laboratory-grade precision. Both require traceable calibration to ensure they meet the specific accuracy demands of your application.

Traceable calibration provides an unbroken chain of accuracy back to national standards, which is a legal requirement for many Australian quality audits. It ensures that the "master" temperature used to verify your site thermometers is accurate, legally defensible, and audit-ready.

Yes, we provide on-site mobile calibration for temperature calibrators and baths across Australia, including Sydney, Melbourne, and Perth. Our mobile labs can certify your equipment at your facility, eliminating the risk of transit damage and the logistical challenges of shipping heavy thermal baths.

To protect the unit’s accuracy, ensure the probe wells are kept clean and free of oxidation. Avoid using oil in dry blocks unless specified, and store the unit in a stable environment to prevent moisture buildup, which can affect the internal reference sensors and heating elements.