Elitech PHM-230 Professional pH Meter Pen Tester Water Hydroponics Pool Aquarium

The Elitech PHM-230 Professional pH Meter Pen Tester is a versatile tool used for measuring the pH levels of water in a variety of settings such as hydroponics, pools, and aquariums. This digital meter features a sleek black design with a backlit display for easy reading of measurements. It operates on battery power and comes with a 1-year manufacturer warranty, ensuring reliability and longevity. The PHM-230 model includes features such as auto temperature compensation (ATC) and the ability to switch between analog and digital displays, making it a practical and accurate option for maintaining optimal pH levels in your environment.