Elitech HVAC Refrigerant Leak Detector Heated Diode Sensor Halogen Freon Sniffer, Air Conditioning Detection, R22 R410A R134A R1234YF CFCs HCFCs HFCs, ILD-100H

【Up to 10 years' Sensor Life 】Elitech self-developed this innovated sensor that enormously extends its senor life up to 10 years; and also a much more precise result on all halogenated refrigerants than the traditional corona and heat-diode sensors.
【Heightened Accuracy】Adjustable sensitivity with High/Medium/Low levels and the maximum sensitivity is up to 0.14oz/yr.
【Quick Operation】The two corresponding buttons on the front allows quick adjustment to sensitivities or to mute buzzer directly, very easy to operate.
【First with TFT Screen 】World's first leak detector with a TFT screen that gives more clear and easy readings on sensitivities, leakage alerts, battery levels and other key info during operations.
【Safe & Reliable】Strong anti-interference and wide measurement; meets EN14624,SAE-162,SAE-2791 and SAE-2913 standards.