- High-precision copper probe ensures accurate test results and faster testing speeds, providing you with reliable information. - Ideal for testing various types of water, including energy water machines, functional water machines, ionized water machines, ultrafiltration water purifiers, RO water purifiers, and alkaline or mineralized energy cups, helping you verify water quality. - Built-in light indicator activates when testing mineral water, allowing for quick identification of water types. - The BIO energy detection pen quickly differentiates between regular water, mineral water, and energy water, making it easy to assess water properties. Applications: - Use this device at home to check the quality of your drinking water or water from purifiers and machines, ensuring you consume only safe and beneficial water. - Perfect for health-conscious individuals who want to confirm the mineral content and energy levels of their water, enhancing hydration and wellness. - Useful for businesses in the health and wellness industry, such as spas or fitness centers, to ensure the water they provide meets quality standards. Constructed for durability and performance, this water testing tool is compact and user-friendly, making it an essential addition to your health and wellness routine.