LeakHawk Pro ™
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How It Works
How It Works
- Power on & warm up: Switch on the LeakHawk Pro and let it calibrate in just 30 seconds — then you're fully operational and ready to scan.
- Guide the probe to the source: Flex the 9.44-inch probe into tight compartments and hard-to-reach areas while the LCD screen and progressive beep alerts guide you closer to the leak.
- Confirm & act: As alert intensity peaks, you've pinpointed the exact leak location — no disassembly, no guesswork, no wasted time on the job.
What's Included
What's Included
- LeakHawk Pro Refrigerant Leak Detector
- Protective Carrying Case
- Charging Cable
- User Manual
Shipping & Returns
Shipping & Returns
We offer free shipping for all orders. Once your item/s is dispatched,
the estimated delivery time is:
- USA: 2-7 business days
- UK: 5-13 business days
- Australia: 5-13 business days
- Canada: 2-12 business days
- Europe: 5-13 business days
You have 90 days to return your product for a full refund.
LeakHawk Pro
Built for Professionals. Simple Enough for Everyone.
1 PPM Detection Accuracy
LeakHawk Pro catches refrigerant concentrations as low as 1 PPM — far below what the naked eye or basic tools can spot. Stop micro-leaks before they become costly system failures.
Universal Refrigerant Coverage
From legacy R22 to modern HFC blends, LeakHawk Pro identifies all halogenated refrigerants including CFCs, HCFCs, and HFCs. One tool handles every system on your route.
Progressive Proximity Alerts
Audio beeps accelerate and the LCD display intensifies as you close in on the leak source. You'll know exactly when you've found it — no second-guessing required.
Flex Probe Field Design
The bendable 9.44-inch probe navigates cramped equipment bays and behind components with ease. Pair that with glove-friendly controls and you have a tool built for real job sites.
What our 17,000+ Customers say
Based On Real and Honest Experiences
I've never worked with a detector that homes in on a leak this fast. The moment refrigerant registers, the alerts kick in immediately, and the escalating beep frequency makes zeroing in on the exact spot almost effortless. LeakHawk Pro has genuinely changed how I run diagnostics.
I teach HVAC fundamentals and I now use LeakHawk Pro as a hands-on classroom tool. The 1 PPM sensitivity and the graduated alert system give students an immediate, tactile understanding of leak detection that no textbook exercise can replicate.
Honestly, I was skeptical another detector would hold up better than what I already owned — but the battery life alone won me over. I ran full back-to-back inspections all day and the LeakHawk Pro never quit on me. The auto-shutdown feature is a quiet little bonus I didn't know I needed.
Frequently Asked Questions
How precise is the LeakHawk Pro at detecting leaks?
How precise is the LeakHawk Pro at detecting leaks?
Extremely precise. With 1 PPM resolution, it detects refrigerant escapes so minor they'd go unnoticed with standard tools — helping you protect both system efficiency and environmental compliance.
Which refrigerant types does it support?
Which refrigerant types does it support?
It covers the full spectrum of halogenated refrigerants — R11, R22, R134a, R404a, R417A, plus all CFC, HCFC, HFC, and refrigerant blend variants commonly found in today's systems.
How long will the battery last on a full job?
How long will the battery last on a full job?
You get more than 6 continuous hours of runtime on four standard AAA batteries. Smart power management and auto-shutdown options help stretch that even further across long workdays.
Is it hard to learn how to use?
Is it hard to learn how to use?
Not at all. Power it on, wait 30 seconds for the warmup cycle, and start scanning. The color display and intuitive controls mean you'll be detecting confidently within your first few minutes.
Can it reach inside tight or enclosed equipment spaces?
Can it reach inside tight or enclosed equipment spaces?
Absolutely. The flexible 9.44-inch probe bends to navigate cramped enclosures, behind panels, and into corners where rigid detectors simply cannot go — no disassembly needed.
Will it trigger false alarms on the job?
Will it trigger false alarms on the job?
Rarely. The advanced corona sensor technology is engineered to minimize false positives while staying highly responsive to genuine refrigerant presence, so you can trust every alert it gives you.
How do I know when I've actually located the leak?
How do I know when I've actually located the leak?
The beep rate accelerates and the visual indicators on the LCD increase in intensity as you close in. When both signals peak together, you're right at the source — it's that straightforward.
Is this tool appropriate for both new and seasoned technicians?
Is this tool appropriate for both new and seasoned technicians?
Yes, it's built for both. Experienced pros will appreciate the professional-grade sensitivity and speed, while the clear display and simple controls make it an excellent choice for technicians just starting out.