Testo Vacuum Pumps & Refrigeration Tools
Discover essential Testo vacuum pumps for HVAC services that boost efficiency. Enhance your refrigeration skills—read the article for expert insights!
Find out more about Testo Vacuum Pumps & Refrigeration Tools below.

- Fully automatic evacuation process with an integrated holding test
- Suitable for use with flammable Class A3 and A2L refrigerants
- Two models available: 7CFM and 10CFM
About Testo Vacuum Pumps & Refrigeration Tools
Testo is a renowned manufacturer of test and measurement equipment, and their range of Vacuum Pumps and Refrigeration Tools are specifically designed for HVAC/R (Heating, Ventilation, Air Conditioning, and Refrigeration) professionals. These tools are essential for the installation, maintenance, and servicing of refrigeration and air conditioning systems and encompass a broad category of instruments, including vacuum pumps (for system evacuation) and a suite of other tools like digital manifolds, leak detectors, and thermometers.
Key Instruments
- Digital Manifolds: Measure high and low pressure in refrigeration circuits, perform leak tests, and automatically calculate superheating and subcooling values.
- Smart Probes: Wireless instruments for measuring temperature, pressure, humidity, and airflow.
- Refrigerant Scales: Precisely measure refrigerant weight during charging or recovery processes.
- Vacuum Pumps: Efficiently evacuate air and moisture from refrigeration and heat pump systems.
Applications
- System Installation: Accurate measurement and adjustment of system parameters during setup to ensure optimal performance.
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HVAC/R System Maintenance & Servicing:
- Troubleshooting & Diagnostics using manifolds to analyse pressure and temperature, including superheat/subcooling.
- Refrigerant Charging & Recovery – ensuring accurate refrigerant levels.
- Leak Detection & Repair – pinpointing refrigerant leaks for efficiency and environmental compliance.
- Preventative Maintenance – routine system checks and component analysis.
- Commercial & Industrial Refrigeration: Large-scale system work in supermarkets, cold storage, and industrial plants.
- Automotive Air Conditioning: Servicing vehicle AC systems.
- Training & Education: Hands-on HVAC/R technician training.