The Sefram refrigerant leakage detector is the perfect tool for maintaining the air-condition or a cooling system with compressor and refrigerant. This unit used newly developed semiconductor sensor which is extremely sensitive to a variety of used refrigerant gas. It has air sucking system function for faster response and higher sensitivity. The device is equipped with microprocessor control with advanced digital signal processing. Heated semiconductor gas sensor
3 level sensitivity
7 LED Tri-coloured leak level indicator
Detection of R-22, R-32, R-290, R-131a, R-404A, R-410A, R-407C, R-502, R-600A, R-1234yf refrigerants gas
Battery life 12 hours
15,5'' (40 cm) flexible probe