Features
- Detects all standard refrigerants using a heated diode sensor
- LED light at probe tip
- LEDs display user-selectable High/Medium/Low levels
- Audible and Visual alert with mute button
- Field replaceable sensor (RD300-S) and LED light tip (RD300-L)
- Low battery indicator
The Extech RD300 Refrigerant Leakage Detector is easy to use and is ideal for detecting leakages 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.
