CPS LS790B, Electronic Leak Detector

Combines the most advanced electronic circuitry with field proven Ion-pump® sensor technology creating a highly sensitive, accurate electronic refrigerant leak detector. Over 100 computer generated tones and a high intensity bar graph display quickly alerts the user to varying halogen concentrations. Patented, automatic calibration design eliminates the need for manual balance or tick rate adjustments, the selectable 10 sensitivity ranges enable the LS790B to detect all non-combustible CFC, HCFC, HFC, SF6 gases and blends.

Key Features 

Detects all non-combustible CFC, HCFC, HFC, SF6 gases and blends.
Individually calibrated to detect a leak rate of better than 0.25 oz/yr (7g/yr) of HFC
Patented Ion-Pump® sensor technology proven effective in detecting all refrigerant types
Patented water vapor filter provides greater stability under high humidity conditions
Patented automatic calibration circuit ensures optimal performance at all times