HVAC-R Testing and Diagnostic Equipment You Can Rely On

Testing and measurement tools are essential for diagnosing faults in air conditioning and refrigeration systems. From weak cooling and restricted airflow to refrigerant leaks and electrical issues, accurate readings ensure fast and effective repairs. This collection features high-precision instruments designed for HVAC-R diagnostics in residential, commercial, and industrial environments.

Temperature and Humidity Testing
Measure and monitor system temperatures with digital thermometers, infrared sensors, and Bluetooth-enabled probes. Options include dual-input and differential thermometers for comparing multiple points, along with temperature and humidity data loggers for long-term monitoring. These tools support accurate system evaluations and ensure optimal performance.

Refrigeration Gauges, Manifolds, and Charging Scales
Charge and test refrigeration systems with smart probes, digital manifolds, and refrigerant scales. Wireless and digital options provide fast, accurate pressure and weight readings. All tools are compatible with standard refrigerants such as R-410A, R-32, and R-134a.

Electrical Testing Equipment
Identify electrical issues with clamp meters, digital multimeters, voltage testers, and ranging sticks. Swivel clamp meters are available for use in tight spaces, and complete lead kits provide the necessary accessories for accurate electrical diagnostics.

Airflow and Indoor Air Quality Meters
Monitor airflow and ventilation using digital anemometers and airflow meters. Indoor air quality meters measure temperature, humidity, and CO2 to assess ventilation efficiency and indoor environment quality in real time.

Refrigerant Leak Detectors
Detect refrigerant leaks with precision instruments from top brands like Testo, Fieldpiece, Robinair, Javac, and Mastercool. These detectors help prevent refrigerant loss, improve system efficiency, and support regulatory compliance.

Why Choose Cool Tools HVAC-R?
Cool Tools HVAC-R supplies high-performance test and measurement tools trusted by technicians across Australia. We offer equipment from leading brands, fast nationwide shipping, competitive pricing, and responsive customer service. Whether you're servicing split systems or commercial refrigeration units, we provide the tools to get the job done right.