The Si-RD3 refrigerant leak detector uncovers leaks of most common refrigerant gases to a high degree of sensitivity, including all HCFC and HFC refrigerants, R1234yf, R1234ze, R290, R600a, and 5% hydrogen–95% nitrogen mixtures (Nidron 5 and Trace-A-Gas).?
- Detection includes: all HFCF and HFC refrigerants, R1234yf, R1234ze, R290, R600a, and 5% hydrogen - 95% nitrogen mixtures (Nidron 5, Trace-A-Gas)
- Manual and automatic autozero. Immediately ready to use with no presets
- Heated diode sensor
- 3 modes: Low, Normal and High sensitivity