Handy gardening & hydroponic grow room tool. The 40ml graduated measuring cup ensures accurate measuring of hydroponic solutions and garden fertilisers. Easily measure exact amounts of pH lower or pH raise, fertilisers, nutrients & additives. Always wash out with clean water between uses to ensure you don't contaminate your concentrate solutions. 

• Clear increment markings
• High Grade Chemical Resistant
• UV Stabilised
• Dishwasher and Microwave Safe