The Bluelab Multimedia pH Meter is a versatile, professional-grade tool designed to measure pH across a wide range of growing media — including soil, coco, rockwool, and hydroponic solutions. It comes with the Bluelab Leap pH Probe, which provides fast, accurate readings directly from the root zone without the need for soil slurries or solution samples. With a tough, waterproof body and easy two-point calibration, this meter is ideal for growers who want direct, no-fuss pH measurements from virtually any growing substrate. Key Features: Measures pH in soil, coco, hydro, and other media types Includes Leap pH Probe for rapid, accurate readings No need for mixing slurries or extracting solution Two-point calibration with clear on-screen guidance Waterproof and portable – designed for everyday use Backlit LCD screen for easy reading in low light Ideal for:Growers who want to test pH directly in their growing media with speed and precision — perfect for mixed-media or soil-based grow setups.