Aprvtio ALD-200 Refrigerant Leak Detector, Freon Leak Detector Sniffer with 3000 mAh Battery,16-inch Probe with UV & LED
£128.99 inc. VAT (£107.49 ex. VAT)
- 3000 mAh battery supports longer leak checks without constant recharging.
- 16-inch probe reaches behind condensers and pipework for easier fault finding.
- Built-in UV light helps spot dye-marked refrigerant leaks faster.
- LED illumination improves visibility when inspecting dark plant rooms or cupboards.
Why Choose Aprvtio
Unmatched Accuracy for Modern Refrigerants
The Aprvtio Advanced Refrigerant Leak Detector is engineered for the demanding environments faced by UK HVAC professionals. Utilising a highly sensitive heat diode leak detector sensor, it accurately identifies leaks as small as 3g per year. Whether you are servicing traditional systems or working with modern A2L gases, this versatile Freon leak detector ensures you find the source quickly and safely.
Designed for the Field
We know that leaks rarely happen in well-lit, easily accessible areas. That is why our refrigeration leak detector is equipped with a 16-inch flexible stainless steel probe, allowing you to navigate tight corners behind air conditioning units, heat pumps, and automotive engine bays. The integrated UV and white LED lights illuminate dark workspaces, meaning you no longer need to juggle a torch and a sniffer simultaneously.
Clear Diagnostics & All-Day Power
Unlike basic analogue sniffers, the Aprvtio electronic refrigerant leak detector features a crisp 2.8-inch TFT LCD screen, providing real-time visual feedback on gas concentrations. Powered by a robust 3000 mAh rechargeable lithium-ion battery, this aircon gas leak detector will easily last through a full day of call-outs, making it the ultimate refrigerant leak detection tool for your van.
Technical Specifications
- Heated Diode
- ≤ 3g/year (0.11 oz/yr)
- 16 inches (40 cm) Flexible Stainless Steel
- 2.8-inch TFT LCD
- 3000 mAh Lithium-ion (Rechargeable)
- < 30 seconds
- CFCs, HCFCs, HFCs, HFOs, A2L (R32, R454B, R134a, R410A, R600a)
- CE, UKCA, RoHS
Price Comparison
See how our price compares across UK retailers
| Retailer | Price | Delivery | Warranty |
|---|---|---|---|
| Aprvtio UKBEST | £128.99 | FREE | 12 months |
| Amazon UK | £129.99 | £4.99 | 12 months |
| eBay (est.) | £153.39 | Varies | Seller dependent |
| High Street RRP | £166.39 | N/A | Varies |
Prices checked 15 July 2026. Prices may vary.
Customer Reviews
Brilliant piece of kit. The 16-inch probe easily reaches the back of commercial chiller units, and the screen makes it so much easier to gauge the leak size compared to my old beeping sniffer.
Arrived next day in perfect condition. I mainly work with heat pumps now, and finding a reliable R32 leak detector at this price point is fantastic. The built-in torch is a lifesaver in dark lofts.
I've used premium brands that cost three times as much, but this Aprvtio unit holds its own. The 3000mAh battery means I'm not constantly buying AAs. Highly recommend for any F-Gas registered engineer.
Very accurate on R410A and R134a. The only slight downside is the 30-second warm-up time, but it's a minor gripe for such a sensitive heat diode leak detector.
Much better than the Therm La Mode one I had previously. The build quality feels sturdier, and the 2.8-inch display is incredibly clear even in bright sunlight outside by condensing units.
Bought this for automotive AC work. The flexible probe is great for getting down into the engine bay, and the UV light picked up the dye instantly. A bit bulky, but very effective.
Exceptional value for money. It picked up a tiny R600a leak on a domestic fridge freezer that my older halogen leak detector completely missed.