Here are a couple of great guitar tuner options for you: The Korg Guitar Tuner is a top-selling mini clip-on tuner that would be perfect to keep on your guitar at all times for just R100. It's super compact and easy to read, ensuring you'll always be in tune. For a step up, the System 65 Guitar Fingerboard Kit for R399 includes the tuner plus other guitar accessories like picks, strings and tools to help with maintenance and practice - a great starter kit to have everything you need. Let me know if you need any other details on these recommendations!
Here's an affordable option for you: the PC-2 Clip On Tuner is currently available for R289 on PriceCheck. As a clip-on tuner, it conveniently attaches right to your guitar's headstock for easy viewing of the tuning readout. It's a straightforward, no-frills device that will get the job done at an economical price. Let me know if you need any other details on guitar tuners. I'm here to help you find what works best for your needs and budget.