AccuTools eL-520 Refrigerant Leak Detector - A10211
AccuTools eL-520 Refrigerant Leak Detector - A10211
  • SKU: A10211

AccuTools eL-520 Refrigerant Leak Detector - A10211

GST included.


    The AccuTools® eL-520 Refrigerant Gas Leak Detector is the most technologically advanced of its kind. The eL-520’s low power requirements, small size and high sensitivity combine to create a tool that is easy to handle and ultra effective at locating even the most difficult-to-find leaks. 

    Ideal for all commercial, residential, industrial and automotive air conditioning and refrigeration systems, the eL-520 quickly and accurately isolate leaks. Fully SAE J1627 compliant, the eL-520 detects all HFC, CFC and HCFC refrigerants including R134A, R12, R22 as well as blends such as R404A, R407C, R408A, R 409A, R 410A, and others.

    Using state-of-the-art microprocessor-controlled technologies, the eL-520 is fully automatic and requires very little power to operate thus increasing the battery life. A spare sensor housed in the battery compartment also ensures no downtime when sensors are damaged or need replacing.

    The eL-520 should not be used on systems that contain flammable refrigerants such as Propane, Isobutane, etc.

    AccuTools® Gas Leak Detectors are sensitive, effective, and easy-to-use battery-operated instruments. From traditional refrigerants to CO2 and combustible gases, AccuTools® leak detectors are a must for every technician’s toolbox.

    All AccuTools® leak detectors are microprocessor controlled and feature simple one-button operation. Despite their outward simplicity, their innovative technology makes the job easier, faster, and more accurate.


    • Lightweight, ergonomic design
    • Simple, one-button operation
    • Two sensitivity modes, enabling quick and easy location of large and small leaks
    • Both visual and audible leak detection signal
    • Long Battery Life – 2 AA batteries provide 40 hours of operation
    • Low battery indicator
    • Automatic power-off to conserve battery life
    • Extra sensor stored inside the battery compartment
    • Sturdy blow-moulded carrying case


    • eL-520 Refrigerant Leak Detector with sensor
    • Spare Sensor
    • Batteries (2 AA Alkaline)
    • Sturdy Blow Molded Carrying Case
    • Instruction Manual



    Sensitivity < 3g/year (0.1 oz/yr)
    Sensor Lifetime approx. 30 hours
    Response Time instantaneous
    Warm-up Time < 2 sec
    Reset Time instantaneous
    Probe Length 12” (30 cm)
    Operating Temperature 32 – 122°F (0 – 50°C)
    Batteries 2 x 1.5V ‘AA’ Alkaline Batteries (3 VDC)
    Battery Life 40 Hours
    Calibration Automatic
    Dimensions 7.25” x 2.25” x 1.5” (19 cm x 5.7 cm x 3.8 cm)
    Weight 7 oz. (190 grams)
    Warranty 12 months (excludes Consumables such as Filters, Gaskets, Leads, Batteries, Fuses, Sensors, Case etc)



    Buy with 100% confidence knowing your purchase is backed by the full Manufacturer's Warranty. Please register your product with provided warranty card.




    Australia-wide Flat Rate shipping of $15.00 per order.
    This includes multiple products up to 5kg only.

    Additional cost applies for orders over 5kg. Contact us for quotation.


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