Elitech Refrigerant Leak Detector Portable Gas Leak Detector Halogen Leak Detector Car HVAC Freon Leak Detector

* Upgraded Leak Detector: Upgraded circuit, low-consumption, compact size, easy to hold and carry. * Fast Response: With auto calibration, it warms up in 6s and responds in 3s when leakage detected and flashes leakage level indicator light. * Adjustable Sensitivity: 7 Grade sensitivity with maximum sensitivity of 0.11oz/yr., suitable for all kinds of leak detections. * Replaceable Battery: 2AA Batteries needed ( included in the package ) to power on and equip with a tri-color indicator light to display battery level. * Safe and Reliable: Meets EN14624 and SAE-1627 industrial standards, and responds to R11, R22, R134A, R404a, R410A and all halogenated refrigerants including HFCs, CFCs, HCFCs and blends. 24/7 US Technician Support via Email and Phone.