EL-520 Refrigerant Gas Electronic Leak Detector
The EL-520 from Accutools is a highly reliable and efficient tool designed for detecting refrigerant gas leaks in air conditioning, refrigeration, and automotive AC systems. Compact, lightweight, and easy to use, this detector ensures fast and accurate leak detection, saving both time and effort for technicians.
Key Features of Refrigerant Leak Detector EL-520 
High Sensitivity: Detects even the smallest refrigerant gas leaks.
Wide Compatibility: Works with all common refrigerants, including CFCs, HCFCs, and HFCs.
Adjustable Sensitivity Levels: Enables precise detection in different environments.
LED Indicators & Audio Alarm: Provides both visual and audible leak alerts.
Flexible Probe: Easy access to hard-to-reach areas.
Compact & Sturdy Design: Perfect for workshop and field service applications.
Product Brochure 
Product Details of EL-520 leak Detector By Accutools :
Minimum Order Quantity
1 Piece
Weight (g)
190
Brand
Accu Tools
Battery Life
40 
Sensitivity (PPM)
Upto 3
Probe Length
12 Inch
Dimension
19 cm x 5.7 cm x 3.8 cm
Sensor Lifetime
Approx. 30 hour
Operating Temperature
0-50 degree C
Warm up Time
Upto 2 sec
 
How to Use the EL-520
Switch on the detector and allow it to warm up.
Adjust sensitivity level according to the environment.
Move the probe slowly around joints, valves, and connections.
If there’s a leak, the LED light will blink and the alarm will go off.
Confirm the leak location by rechecking the suspected area.