Sauermann Si-RD3 Refrigerant Leak Detector

Sauermann Si-RD3 Refrigerant Leak Detector – High-Sensitivity, Multi-Gas Detection with Heated Diode Sensor The Sauermann Si-RD3 Refrigerant Leak Detector is a professional-grade tool engineered for fast, accurate leak detection across a wide range of refrigerant gases. Using a high-performance heated diode sensor, it reliably detects HFCs, HCFCs, R1234yf, R1234ze, R290, R600a, and 5% hydrogen/95% nitrogen tracer gases (including Nidron 5 and Trace-A-Gas). With adjustable sensitivity modes, visual and audible alarms, and a flexible 30cm probe, this compact and robust detector makes pinpointing even the smallest leaks quick and easy. Its autozero function and ...