CartRemove itemThumbnail imageProductPriceQuantitySubtotal × Digital Pen Type pH Meter $35.90 Digital Pen Type pH Meter quantity $35.90 Coupon: Apply coupon Update cart Proceed to checkout — or — Cart totalsSubtotal$35.90Shipping Registered (Tracked): $8.45 Standard (No Tracking): $3.30 Shipping to New South Wales.Change address Country / region: Select a country / region…Australia State / County: Select an option…Australian Capital TerritoryNew South WalesNorthern TerritoryQueenslandSouth AustraliaTasmaniaVictoriaWestern Australia City: Postcode / ZIP: Update Total$44.35 Proceed to checkout — or —