Halogen Gas Detector Alarm Freon CFC HFC HCFC Refrigerant R134A Gas Leak Detector AICOOL Gas Analyzer Tester Meter

This is  most reliable negative halogen leak detector at present.The sensitive elements adopt the advanced and reliable refrigerant sensor which has great sensitivity and excellent repeatedly ; the test program is controlled by the artificial intellegent microcomputer,with reasonable work procedure ,easy and convenient to operate,complete functions and multiple self-adaptive capabilities. Dual-color LED indicator lights,with visual and clear display;smart and portable design is convenient for your mobile operation.When there is exceive refrigerant in the leak gas,this unit will automatically audio alarmed to effectively test the refrigerant leak.

Model: HLD-200+

Features:

Adopt advanced,low power consumed,eight-bit microproceor controller

Dual-color LED indicator lights with progreive and real time display

Sensitivity adjustable,seven level alarming indicated by LED display

Modular sensor,convenient for maintenance

Seven (7) levels audible and visual alarm

Auto reset testing when detector is turned on

Battery voltage indication

Specifications:

Sensor Type :Negative Sensor

Ultimate sensitivity : 3g/yr

Warm-up Time : 5s

Temperature : 0°C~52°C

Humidity :