Extech RD350 Refrigerant Leak Detector with Audible and Visual Alerts
What is the Extech RD350 Refrigerant Leak Detector?
The Extech RD350 Refrigerant Leak Detector is a professional handheld tool designed for HVAC and refrigeration technicians who need fast, reliable detection of refrigerant leaks during installation, maintenance and fault-finding. Using a heated diode sensor, it detects all commonly used refrigerant gases including R22, R32, R134a, R404A, R407C, R410A and HFO-1234yf, with a high sensitivity down to 3 g per year.
A tri-colour LED leak indicator, variable audible alarm and 400 mm flexible probe make it easy to pinpoint leaks around compressors, pipe joints and confined spaces. The RD350 is well suited to commercial and industrial HVAC systems where accuracy and speed matter on site.
How does the RD350 perform in everyday HVAC work?
The RD350 offers three selectable sensitivity levels to suit different environments, with ambient concentration reset to improve accuracy in high background conditions. Quick warm-up and simple controls allow engineers to work efficiently during routine servicing and emergency call-outs.
Order today to enjoy free delivery, expert support and our 90-day satisfaction guarantee. Need advice? Our team is here to assist you.
Why choose Instrotech for your electrical test equipment?
With over 40 years’ experience supporting UK electricians, technicians and engineers, Instrotech is your trusted partner for quality tools and expert service. When you purchase from us, you benefit from:
Free UK shipping on all orders
Access to our knowledgeable technical support team
Available calibration services to maintain safety compliance
A 90-day money-back guarantee for complete peace of mind
We’re committed to helping you work safely and efficiently with industry-leading products and ongoing support.
