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Pinpoint the Smallest Refrigerant Leaks Instantly with the Fotismex Refrigerant Leak Detector

Stop wasting expensive refrigerants and hours troubleshooting. The Fotismex Refrigerant Leak Detector features professional 1PPM sensitivity and a 9.44-inch flexible probe to locate hidden leaks in tight, complex systems with ultimate HVAC precision.

  • Ultra-High 1PPM Sensitivity
  • 9.44-Inch Flexible Probe
  • Universal Halogen Compatibility
  • Rapid 30-Second Preheat
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TRUSTED BY HVAC ENGINEERS

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Efficient, Flexible, and High-Precision HVAC Leak Diagnostics

Benefits 1

Ultra-Sensitive 1PPM Detection

Catch microscopic refrigerant escapes that standard detectors miss. By tracking down the smallest pinhole leaks early, you save clients valuable refrigerant, avoid complete system failures, and bypass costly callouts.

9.44" Flexible Gooseneck Probe

Manoeuvre effortlessly into tight spaces, behind heavy compressors, and inside complex air handling systems. The flexible probe contours easily around pipework to scan hard-to-reach joints without system disassembly.

Benefits 2
Benefits 3

Universal Halogen Compatibility

One diagnostic tool for all halogenated refrigerants. From R12, R22, and R134a to R404a, R417A, and standard CFC, HCFC, and HFC blends, this detector works perfectly across domestic, automotive, and commercial systems.

Over 10,000 HVAC Systems Successfully Diagnosed and Repaired

Rated 4.9/5 Stars by Verified HVAC Engineers and Technicians

Intelligent Corona Sensor Technology for Fast Troubleshooting

The Fotismex Refrigerant Leak Detector is designed for professional efficiency. Boasting a responsive corona sensor, instant 30-second preheating, and a lightweight ergonomic grip, it uses a vibrant colour LCD screen and progressive alerts to make locating gas leaks fast and stress-free.

  • Progressive Alert System
  • High-Contrast Colour LCD Screen
  • Lightweight Ergonomic Body
  • Reliable 30s Rapid Calibration

£79.00

£158.00
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"The Fotismex Leak Detector offers an exceptional balance of high sensitivity and professional handling. Its progressive audio-visual feedback makes it incredibly fast to isolate microscopic leaks in residential and commercial coils alike."

– Marcus Thorne, Research Specialist

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THE FOTISMEX ADVANTAGE

Why Fotismex is the Ultimate Refrigerant Leak Detector

RAPID. UNIVERSAL. PINPOINT PRECISION.

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Microscopic 1PPM Sensitivity

Tracks down minuscule refrigerant leaks that competitors miss. High-precision resolution avoids unnecessary component replacements.

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9.44-Inch Flexible Gooseneck

Holds its position perfectly when bent, allowing you to easily manoeuvre around tight engine bays, HVAC coils, and narrow conduit pipes.

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Universal Halogen Detection

Fully compatible with all CFCs, HCFCs, HFCs, and blends. One advanced tool covers everything from domestic AC to commercial cooling systems.

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Progressive Alert Indicator

Features graduated audio-visual cues that increase in frequency and bar level as you draw near the leak source, making tracking incredibly intuitive.

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Ergonomic & Lightweight

Engineered for prolonged field use. The comfortable, non-slip design reduces hand fatigue during comprehensive diagnostics.

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Fast 30-Second Preheat

Minimises downtime with a rapid warmup and automatic calibration, letting you identify system leaks almost immediately after arrival.

Fotismex: Premium HVAC Diagnostics in Action

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What's Included in Your Package?

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Fotismex Refrigerant Leak Detector

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Protective Box

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Charging Cable

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User Manual

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Package main
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Committed to Assisting Your HVAC Operations

Our technical support team is always ready to assist. Whether you need calibration advice, guidance on checking complex multi-refrigerant setups, or details on preserving probe longevity, we've got you covered.

FREQUENTLY ASKED QUESTIONS

Learn More About Fotismex Precision

What is the sensitivity level of the Fotismex detector?

The detector features ultra-high sensitivity with a 1PPM resolution. This allows it to easily locate microscopic refrigerant escapes that standard 10-50PPM detectors frequently overlook.

Is the flexible probe durable enough for regular field use?

Yes. The 9.44-inch gooseneck probe is highly durable and holds its bent position. For optimal product life (typically 1-2 years), avoid extreme 180-degree bending and limit flexing to 90 degrees.

Which refrigerants can the Fotismex detect?

It has universal compatibility with all halogenated CFCs, HCFCs, HFCs, and blends, including R11, R22, R134a, R404a, R417A, and more.

How does the progressive alert system pinpoint leaks?

The device uses an advanced graduated system. As you move closer to the source of the leak, the frequency of the audio beeps and the visual bar levels on the colour LCD screen will intensify.

How long is the warmup preheat time?

It features an instant-response system with a rapid 30-second preheat, allowing you to calibrate and start searching for leaks almost immediately.

Does the unit automatically calibrate itself?

Yes. Upon switching on, the device completes an automatic calibration during its 30-second preheating cycle to establish an accurate baseline relative to ambient air.

What is the benefit of a flexible probe over a rigid one?

Rigid probes are unable to access tight angles. The 9.44-inch gooseneck probe lets you reach around pipe bends, behind heavy compressors, and into intricate ducting without system disassembly.

Is this leak detector suitable for automotive air conditioning systems?

Absolutely. It works flawlessly on automotive AC systems (using R134a, R1234yf, etc.), as well as residential and industrial commercial setups.

REAL CUSTOMER REVIEWS

Why Thousands of HVAC Engineers Trust Fotismex

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Sarah J.

I was looking for a leak in a commercial system for hours. Hooked up the Fotismex and found the microscopic leak behind a valve within minutes. The 1PPM sensitivity is absolutely outstanding.

VERIFIED PURCHASE

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David R.

Extremely robust casing. The colour LCD screen and progressive beep frequency are spot-on. It's much easier to trace complex lines now. Essential kit for any serious HVAC engineer.

VERIFIED PURCHASE

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Mark T.

The 9.44" flexible probe is brilliant. Standard rigid detectors couldn't get back behind the coils, but this bends and holds its position effortlessly. Saved me tons of time disassembling ductwork.

VERIFIED PURCHASE

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