Leak Detectors

HVAC Refrigerant Leak Detectors for Aussie Tradies

Tracking down pesky refrigerant leaks can make or break a service call. Our professional-grade HVAC leak detectors are built for Aussie tradies who need accuracy, speed, and durability on the job. Whether you’re in humid Brisbane or chilly Melbourne, these detectors get it done, fair dinkum.

Key Features & Trade Benefits

• High sensitivity sensors – pinpoint leaks as small as 1g/year, reducing costly call-backs.

• Flexible probe designs – reach tricky spots in split systems and ducted units.

• Dual audible + visual alarms – stay alert even in noisy plant rooms.

• Durable housings – built tough to handle dust, humidity, and jobsite knocks.

• Rechargeable & long-life batteries – no worries about running flat mid-job.

• Compatible with multiple refrigerants – works with R22, R134a, R410A, R32, HFO-1234yf, and more.

Why These Tools Matter

When you’re up on a tin roof in 35-degree heat, you don’t have time to muck around. A good leak detector means faster repairs, fewer call-backs, and safer handling of refrigerants. Many of our tradie customers pair these with Vacuum Pumps and Digital Manifolds to finish the job right the first time.

Pro Tip

Zero your detector before testing near system joints — it avoids false alarms and saves you re-checking. Little tricks like this keep you looking sharp on site.

Compatibility & Use Cases

Ideal for:

• Split systems

• VRV/VRF systems

• Refrigeration cabinets

• Chillers

• Automotive A/C

Local Jobsite Conditions

From humid Brisbane summers to frosty Canberra mornings, these detectors hold calibration and keep detecting. She’ll be right whether you’re working in homes, hospitals, or commercial installs.

Related Collections

• Vacuum Pumps

• Digital Manifolds

• Leak Detection Accessories

All our refrigerant leak detectors help you stay compliant with Safe Work Australia standards for refrigerant handling.