Description Better crops start with the Bluelab Combo Meter, it's all you need for simple and reliable crop management and it's all within arms reach. It is a conductivity, pH and temperature meter all in one. It comes with the Bluelab pH Probe and Bluelab Conductivity/Temperature Probe, which are simply placed into the solution and the selected reading is displayed on screen. As the Bluelab Combo Meter is portable and does not require a power supply to operate, it can be used anytime and anywhere to help you manage your crops daily nutrient requirements. Calibration of the pH is very easy, using the push buttons on the meter and fresh Bluelab calibration solutions. Conductivity and temperature do not need to be calibrated as this is locked in during manufacture. The Bluelab Combo Meter gives you the added benefit of being able to select the display options for °C or °F and EC, CF, ppm 500 and ppm 700. Main Features Light weight and portable Measures pH, Nutrient (conductivity) and Temperature Four display options for Nutrient - EC, CF, ppm 500 and ppm 700 Two display options for Temperature (°C or °F) No calibration required for conductivity or temperature Simple two or three point push button calibration Successful pH calibration indicators Temperature at a push of a button Simple push button pH calibration Auto turn off function Large easy to read display Quality replaceable Bluelab pH Probe supplied Quality Bluelab Conductivity/Temperature Probe supplied Quality Bluelab calibration solutions supplied Low battery indicator 2x AAA alkaline batteries supplied Over and under range indicators 5 Year Bluelab Guarantee (six months for the Bluelab pH Probe) Download the Bluelab Combo Meter instruction manual here Bluelab pH pen - Cleaning and calibration video
