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 Frequency £115.50 excl VAT Read more Electricity Sensor Bundle £80.85 excl VAT Add to basket Force Dual Range ±8N and ±50N £125.90 excl VAT Add to basket