pH Probe Interface£9.99 excl VAT pH Probe Interface quantity Add to basket SKU: MM11040 Category: MicroMaker Tags: Chemistry, Science Related products 3cm Wave Signal Strength £127.05 excl VAT Add to basket Datalogger Logbook GLE £340.73 excl VAT Read more IR Irradiance £86.63 excl VAT Read more Pressure (Differential ±1 KPa) £75.08 excl VAT Add to basket