Bluelab Combo Meter

Trusted by growers for 25 years on over 100,000 products! Your 3-in-1 portable handheld meter Measures pH, conductivity (EC), and temperature on the go Brilliantly simple design that’s easy to use, clean and calibrate Backlit display to capture every measurement with ease Includes a pH Probe and Conductivity Probe to cover all your nutrient uptake fundamentals 2-metre cable for measuring in hard-to-reach locations Customise scales to your preference - conductivity in EC, CF, PPM 500 (TDS) or PPM 700; temperature in °C or °F