Extech Instruments has introduced the RD300, a heated diode refrigerant leak detector that pinpoints leaks of all CFC, HCFC, and HFC refrigerants with three levels of sensitivity to leaks as small as 0.25 ounce (7 grams) per year.
The RD300 is a heated diode refrigerant leak detector that pinpoints chlorofluorocarbon (CFC), hydrochlorofluorocarbon (HCFC), and hydrofluorocarbon (HFC) refrigerant leaks with three levels of sensitivity to leaks as small as 0.25 ounces per year (7 grams per year).
Testo 316-3 is a reliable refrigerant leak detector that delivers dependable, rugged performance and value. The proven heated diode sensor provides great sensitivity down to 0.15 ounces/year. Just turn it on and start getting readings immediately.
Refrigerant leak detector Model 316-3 is a hand-held detector that delivers optimal sensitivity to all refrigerants, detecting leaks as small as 0.15 oz/year. The detector is resistant to contaminants such as dust, dirt, and oil, the company said.
The RLD400 Digital Refrigerant Leak Detector enables HVACR technicians and contractors to detect leaks of all common refrigerant gases, including many of the new ozone layer-friendly blends, with increased sensitivity, the company says.
Refrigerant leak detectors Model Leak-Seeker® I and Leak-Seeker® II both offer the E_MOS® detection technology (patent pending). The E_MOS® sensor technology incorporates a proprietary pulse modulation design to increase both battery and sensor life.