pH Probe Interface£9.99 excl VAT pH Probe Interface quantity Add to basket SKU: MM11040 Category: MicroMaker Tags: Chemistry, Science Related products Current ±10 A £53.13 excl VAT Add to basket Frequency £115.50 excl VAT Read more 3cm Wave Signal Strength £127.05 excl VAT Add to basket pH Probe – Interface £34.65 excl VAT Add to basket