<p>Separate pH and EC electrode, precise measurement.</p> <p>Can online monitor for a long time.</p> <p>Apply in water sources, aquarium, hydroponics, spas, swimming pools and other water systems.</p> <p>Automatic temperature compensation.</p> <p>Use to measure the pH \/ EC of solution.</p> <p>Easy calibration of pH and EC with just a mini-screwdriver.</p> <p>Large and clear LCD with backlight, easy to read and accurately measuring functions.</p> <p>Range: pH: 0.00-14.00pH</p> <p>EC: 0.00-19.99ms\/cm</p> <p>Resolution: pH:0.01pH</p> <p>EC:0.01 ms\/cm</p> <p>Accuracy: pH:\u00B10.1pH</p> <p>EC:\u00B12%F.S</p> <p>Temperature Compensation: 0\u2103-50\u2103</p> <p>Working temperature: 0\u2103-50\u2103</p> <p>Length of EC\/pH Electrode Line: . 118cm\/46.5in</p> <p>Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on.</p> <p>Voltage:AC 220V</p> <p>Color:As shown</p> <p>Material:plastic</p> <p>Package Contents:</p> <p>1 * Detector</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>