Genuine SEALEY FF400 | Open & Short DC Circuit Detector 6-42V

Be the first to review this product

Part No: FF400

Availability: In stock

Excl. Tax: £42.17 Incl. Tax: £50.60

Looking for greater quantities?
Trade prices available. E-mail us on our contact form, conditions apply.

VAT registered within the EU?
Make an account and email us on the contact form submitting your VAT number. (Not applicable in UK)

Products in stock for same day dispatch. Cut off 1pm GMT.
(Supply permitting)

Call us for technical advice
+44 (0) 1477 532 317

Pay securely by Sagepay or Paypal

Join Us on Facebook!



  • Find short and open circuits fast and easily.
  • Simply attach the sender unit to the circuit and follow the wires using the detector.
  • Ideal for automotive repairs.
  • Suitable for all DC circuits up to 42V.
  • Supplied in carry-case.
  • Powered by two 9V batteries.
  • Additional Info

    Additional Info

    Part Number FF400
    Barcode 5024209787949
    Sub Type Electrics
    Pack Size 1 Single Unit
    Manufacturer Sealey


    Write Your Own Review

    You're reviewing: Genuine SEALEY FF400 | Open & Short DC Circuit Detector 6-42V

    Shipping Calculator

    Click here for Payment, Delivery and Returns info

    Enter your destination to get a shipping estimate