Better harvests start with the Bluelab Combo Meter! This handy and accurate little unit is a conductivity, pH and temperature monitor all in one. Easy to use, simply place the probes into your solution and the selected reading is displayed on screen.
• Three display options for Nutrient – EC, CF, ppm (500 scale)
• Two display options for Temperature (°C or °F)
• Simple push button pH calibration
• Supplied with quality probes and calibration solutions
• 5-Year Manufacturer’s Warranty
Built-in push buttons and fresh reference solution make it easy to calibrate pH. Conductivity and temperature do NOT need to be calibrated as this is locked in during manufacture.