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SNDWAY SW743A Halogen Gas Detector Automotive Electronic Air Conditioning Refrigerant Freon Maintenance Leak Detector, SW743A

SNDWAY SW743A Halogen Gas Detector Automotive Electronic Air Conditioning Refrigerant Freon Maintenance Leak Detector, SW743A

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Features:1. Fast response, low power consumption, simple detection circuit, good stability, long life2. Split universal flexible probe, easy to touch... Read more

1 to 2 days Processing Time, Next day delivery

£ 20.99 GBP

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    • Shipped today? Order within: Nov 18, 2025 23:59:00 +0000
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    • No hassle returns, 30 days return

    Description


    Features:
    1. Fast response, low power consumption, simple detection circuit, good stability, long life
    2. Split universal flexible probe, easy to touch all kinds of environment
    3. MP-901 sensor, high sensitivity, fast response
    4. The heater and metal oxide semiconductor gas sensing layers were fabricated on both sides of the micro-AI2O3 ceramic substrate by using a multi-layer thick film manufacturing process and encapsulated in a metal shell
    5. High strength ABS engineering plastics, no fear of environmental challenges
    6. Adopt air filter to reduce the disturbance of water, air and dust
    7. Rich alarm methods (beeping, lighting, vibration) , gas leak real-time feedback

    Parameters:
    1. Detection gases: CFCs: R11, R12, R500, R503, etc; HCFCs: R22, R123, R124, R502, etc; HCFCs: R134a, R404a, R125, etc.
    2. Operating voltage: DC4.5 V
    3. Power mode: 3 x AAA alkaline dry cells (not included)
    4. Run time: more than 6 hours
    5. Display: LCD liquid crystal display with automatic backlighting
    6. Direct reading: sensor Concentration Reading, battery charge, concentration unit, temperature
    7. Alarm settings: low-alarm function, high-alarm function settings
    8. Warm-up time: 30 seconds
    9. Response time: less than 10 seconds
    10. Measurement range: 0-1000 ppm
    11. Resolution: 1 ppm
    12. Sampling mode: diffusion mode
    13. Alarm: sound, light-emitting diode, vibration indication alarm, voltage under-voltage indication
    14. Audio tip: the higher the frequency of beeps, the higher the concentration
    15. Service temperature range: -10-50 degrees celsius
    16. Size: 156 x 64 x 27mm
    17. Weight: about 200g

    Applicable to the following gases and occasions:
    1. Detection of halogen gases (including chlorine and fluorine)
    2. Detecting ethylene oxide and ethanol gas for medical use
    3. Detect Halon gas in the fire extinguishing system
    4. Testing of air-conditioning, refrigeration systems and refrigerant recovery equipment


    Specification:
    Package Weight
    One Package Weight 0.30kgs / 0.67lb
    One Package Size 18cm * 8cm * 4cm / 7.09inch * 3.15inch * 1.57inch
    Qty per Carton 98
    Carton Weight 30.00kgs / 66.14lb
    Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch
    Loading Container 20GP: 177 cartons * 98 pcs = 17346 pcs
    40HQ: 412 cartons * 98 pcs = 40376 pcs

    Specifications

    • Usage: Indoor & outdoor

    Pros and cons

    • Sustainably produced
    • Ideal for everyday use
    • May discolor in direct sunlight

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    Returns & Delivery

    When will my order be delivered?

    We ship worldwide. Your order will be packaged really carefully and delivered wherever you want. Delivery takes between 2-4 business days. You will receive an e-mail after ordering with more information about the delivery.

    Can I return my product?

    Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

    What can I do if my item (or part of it) is damaged?

    We work hard to deliver your items without damage. Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

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