# Buy air conditioning leak detector pressure test set at Autoservice ## Air conditioning leak detector pressure test set for air conditioning gas R134a and HFO1234yf without cylinder forming gas Tools / Air conditioning / Leak detection Professional pressure test set for accurate leak detection in air conditioning systems with R134a and HFO1234yf. ## Prices and stock - **COOL QP300012**: € 725,- incl. VAT — backorder ## Order URL [Air conditioning leak detector pressure test set for air conditioning gas R134a and HFO1234yf without cylinder forming gas](https://www.auto-service.be/en/tools/air-conditioning/leak-detection/airco-lekzoeker-afpersset-voor-aircogas-r134a-en-hfo1234yf-exclusief-cilinder-formeergas) ## Alternate URLs - **nl**: [Air conditioning leak detector pressure test set for air conditioning gas R134a and HFO1234yf without cylinder forming gas](https://www.auto-service.be/nl/gereedschap/airco-techniek/lekdetectie/airco-lekzoeker-afpersset-voor-aircogas-r134a-en-hfo1234yf-exclusief-cilinder-formeergas) - **fr**: [Air conditioning leak detector pressure test set for air conditioning gas R134a and HFO1234yf without cylinder forming gas](https://www.auto-service.be/fr/outils/climatisation/detection-de-fuites/airco-lekzoeker-afpersset-voor-aircogas-r134a-en-hfo1234yf-exclusief-cilinder-formeergas) - **en**: [Air conditioning leak detector pressure test set for air conditioning gas R134a and HFO1234yf without cylinder forming gas](https://www.auto-service.be/en/tools/air-conditioning/leak-detection/airco-lekzoeker-afpersset-voor-aircogas-r134a-en-hfo1234yf-exclusief-cilinder-formeergas) ## Images - ![Product image](https://www.auto-service.be/assets/media/32071/conversions/airco-lekzoeker-afpersset-voor-aircogas-r134a-en-optimized.jpg) - ![Product image](https://www.auto-service.be/assets/media/32072/conversions/airco-lekzoeker-afpersset-voor-aircogas-r134a-en-hfo1234yf-exclusief-cilinder-formeergas-optimized.jpg) - ![Product image](https://www.auto-service.be/assets/media/32073/conversions/airco-lekzoeker-afpersset-voor-aircogas-r134a-en-hfo1234yf-exclusief-cilinder-formeergas-optimized.png) - ![Product image](https://www.auto-service.be/assets/media/32074/conversions/airco-lekzoeker-afpersset-voor-aircogas-r134a-en-hfo1234yf-exclusief-cilinder-formeergas-optimized.png) ## Specifications - **Reference**: COOL QP300012 ## Product description ### Efficient leak detection with forming gas An empty air conditioning system often indicates a leak. With this pressure test set, you can quickly and accurately detect leaks in systems filled with R134a or HFO1234yf. Thanks to the small molecules of forming gas, even the smallest leaks can be detected. ### Complete and user-friendly This set contains everything you need for pressure testing with forming gas: - **Cylinder trolley**: Robust and mobile for easy transport. - **Manometer with double couplings**: Suitable for both R134a and HFO1234yf. - **Forming gas sniffer**: Sensitive instrument for detecting hydrogen leaks. - **Pressure regulator**: For safely reducing the pressure on the gas cylinder. *Note: cylinder with forming gas not included.* ### Advantages of forming gas Forming gas is a mixture of 95% nitrogen and 5% hydrogen. The small hydrogen molecules make it possible to detect even the smallest leaks. In addition, forming gas is non-asphyxiating, non-flammable, and environmentally friendly. ### Applications This pressure test set is ideal for: - **Automotive air conditioning systems**: Suitable for R134a and HFO1234yf. - **HVAC systems**: For accurate leak detection in various installations. ### Specifications - **Suitable for refrigerants**: R134a and HFO1234yf. - **Set contents**: - Cylinder trolley - Manometer with double couplings - Forming gas sniffer - Pressure regulator *Excluding cylinder with forming gas.* ### Ease of use Thanks to the included sniffer and manometer with double couplings, detecting leaks is simple and efficient. The cylinder trolley provides mobility and ease of use during work. ## Breadcrumbs - [Tools](https://www.auto-service.be/en/tools) - [Air conditioning](https://www.auto-service.be/en/tools/air-conditioning) - [Leak detection](https://www.auto-service.be/en/tools/air-conditioning/leak-detection) ## Related products - [KS-TOOLS Cooling System Tester and Service Set 12-piece for Universal Pressure Testing](https://www.auto-service.be/en/tools/air-conditioning/leak-detection/ks-tools-cooling-system-tester-and-service-set-12-piece) - [CLAS Airco UV Leak Detection Lamp with Glasses for precise leak detection](https://www.auto-service.be/en/tools/air-conditioning/leak-detection/clas-airco-uv-leakage-lamp-goggles) - [KS-TOOLS infrared thermometer with laser beam and illuminated LCD screen](https://www.auto-service.be/en/tools/air-conditioning/leak-detection/ks-tools-infrared-thermometer-38-to-520) - [KS-TOOLS Master Cooling System Test and Service Set 25-piece for precise pressure tests](https://www.auto-service.be/en/tools/air-conditioning/leak-detection/ks-tools-master-cooling-system-test-and-service-set-25-piece) - 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