The
Extech RD300 Refrigerant Leak Detector detects leakages from air-conditioning units and cooling systems. It is easy to use and ideal for detecting leaks from air-conditioning units and cooling systems that use all standard refrigerants. The multi-colored LED light bar indicates the level of leaking refrigerant detected by the RD300. The built-in, bright LED convenience light located at the sensor tip illuminates dimly lit inspection areas. Complete with leak test bottle, 9 V battery, and protective hard carrying case from Wallco Inc.
GENERAL SPECIFICATIONS- Gas Detection - R‐22, R‐134a, R‐404a, R‐410a, and all CFCs, HCFCs and HFCs
- Gas Detection Sensitivity - High: 0.25oz/yr (7g/yr); Medium: 0.5oz/yr (14g/yr); Low: 0.99oz/yr (28g/yr)
- Probe Length - 450mm (18")
- Sensor Type - Heated Diode
- Warm-up Time - 90 seconds
ADDITIONAL DETAILS
- Certifications - CE
- Dimensions - 7.2 × 2.8 × 1.6" (184 × 70 × 40mm)
- Power - 1 × 9V battery
- Warranty - 2 years
- Weight - 10.0 oz (280g)
