View basket “pH Probe – Interface” has been added to your basket. OLED Display Grove£11.55 excl VAT OLED Display Grove quantity Add to basket SKU: MM11013 Categories: Accessories, Micro:Bit Accessories, MicroMaker Tags: Engineering, Maths, Science, Technology Related products pH Probe – Interface £34.65 excl VAT Add to basket 60cc Syringe £3.63 excl VAT Read more PP3 Rechargeable Battery for Logbook GLE £18.18 excl VAT Add to basket Sound Sensor Grove £11.55 excl VAT Add to basket