Sellers at Tesco are third party sellers we have invited to sell on Tesco direct. These are companies we’ve selected to provide you with a wider range of products to choose from in one place. They are a mixture of well-known high street retailers and specialist retailers who operate online. Plus, you earn Clubcard points on all seller orders.
Seller deliveries & returns
Delivery times and costs vary by seller - further details are shown on the product pages and at checkout.
If Click & Collect is available from a seller, it will also show on the product page and at checkout.
The delivery and return of seller items is managed by each seller. For further details, or if you have a question about the delivery or return of a seller product, please use the Seller directory to find the seller’s ‘help’ page.
Don't leave it to chance or to ear - the Rockburn electronic guitar tuner is easy to use to fine tune all types of guitars and bass guitars.
For electric and bass guitars simply plug your lead jack plug into the tuner's socket, play the string to be tuned and the display on the tuner will indicate if the note is flat or sharp. Then simply fine tune your guitar using the needle on the LCD screen.
For acoustic guitars, the tuner has a condenser microphone built-in to pick up the note you are playing. Simply place the tuner close to your strings then tune up in the same way as electric guitars. No musical knowledge is required and batteries are included.