Quindrel
LeakHawk Pro

LeakHawk Pro™refrigerant leak detector

$119.99

  • Infrared sensor reads refrigerant optically
  • Bendable 9.44-inch probe for tight spots
  • Beeper and LCD change as you near a leak
  • Controls sized for gloved hands

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  • Switch on the LeakHawk Pro and wait for it to finish its start-up check.
  • Bend the probe to suit the space and move it slowly along the line, coil or fitting you want to check.
  • Watch the LCD and listen to the beeper. The strongest alert marks the spot to inspect, so switch off and case the tool.
  • LeakHawk Pro Refrigerant Leak Detector
  • Carrying Case
  • Charging Cable
  • User Manual

We offer free shipping on orders over $150. Once your order is dispatched, the estimated delivery time is 5 to 12 business days depending on your location — tracking is emailed as soon as it ships.

Changed your mind? You can return your product within 90 days of delivery for a refund — see our Returns page for the full policy.

How the LeakHawk Pro is built

Infrared sensor

The sensor detects refrigerant by optical measurement rather than a heated tip. That means the detection method does not rely on a chemical reaction at the probe, which is how many older detectors work.

Refrigerant types

The detector is listed for R22, R32, R1234yf and major A2L blends, along with R11, R134a, R404a and R417A. It also covers CFC, HCFC and HFC families, so one tool serves many systems.

LeakHawk Pro

Proximity alerts

As the probe moves closer to a leak, the beeper speeds up and the LCD display changes. You follow the alert pattern along a line or fitting until it reaches its strongest point.

Probe and controls

The 9.44-inch probe bends so you can position it behind coils and inside cramped bays. The controls are made for gloved hands, so you can keep gloves on while you scan.

Frequently Asked Questions

It uses an infrared sensor. The sensor reads refrigerant optically, so there is no heated tip in the probe. You aim the probe at the area you want to check and follow the alerts.

The product data lists R11, R22, R32, R134a, R404a, R417A and R1234yf, plus A2L blends and the CFC, HCFC and HFC families. Check your system's label against this list before you start.

Connect the included charging cable to the detector and a compatible power source. Charge it before a job and store it with the cable so both stay together in the case.

The beeper speeds up and the LCD display changes as the probe gets closer to a leak. Move the probe slowly along the part so you can follow the alert pattern.

The probe is 9.44 inches long and bends, so you can angle it behind panels, around coils and into corners. Shape it before you insert it, then sweep slowly.

Yes. The controls are made to be used with gloves on, so you can power the unit and handle it without taking your gloves off during a job.

Put the detector back in the carrying case after use, along with the charging cable and the manual. Keep the case somewhere dry and away from solvents and spills.

Read the included user manual, then charge the unit with the supplied cable. Practice bending the probe and following the beeper and LCD alerts before you work on a live system.

A refrigerant leak detector senses refrigerant near a suspected leak and signals with sound and a display. The LeakHawk Pro uses an infrared sensor and progressive beep alerts to guide the probe toward the source.

The LeakHawk Pro refrigerant leak detector comes with a protective carrying case, a charging cable and a user manual, so the unit can be stored, charged and set up straight from the box.
LeakHawk Pro

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LeakHawk Pro: An Infrared Refrigerant Leak Detector

LeakHawk Pro is a refrigerant leak detector for technicians and homeowners who need to locate where a cooling system is losing refrigerant. As an infrared refrigerant leak detector, its sensor works optically instead of relying on a heated diode tip.

The bendable 9.44-inch probe reaches behind coils and into tight bays, and the glove-friendly controls suit job-site work. An LCD and progressive beep alerts show how close the probe is to the source of a leak.

Used as an HVAC leak detector or an AC leak detector, the handheld unit identifies R22, R32, R1234yf, R134a, R404a and A2L blends. It is rechargeable and carried in a protective case.

  • Flexible probe for tight spaces
  • LCD with progressive beep alerts
  • Protective carrying case included
  • Charging cable and user manual included