Condition: 100% Brand New <br>Item Type: pH-ORP Controller <br>Material: ABS <br>Measuring Range: <br>PH: 0.00~14.00PH <br>ORP: -1999~1999mV <br>Resolution: <br>PH: 0.01PH <br>ORP: 1mV <br>Accuracy: <br>PH: ±0.1%+0.02PH <br>ORP: ±5mV <br>Setting Range: <br>PH: 3.50~10.50PH <br>ORP: -500~500mV <br>Relay Contact: 5A/240V AC <br>Display Mode: Dual 4-digit LED Digital Display <br>Power: 2W <br>Working Environment Temperature and Humidity: 0~50℃, Humidity <95% <br>Product Size: Approx. 160 x 105 x 40 mm / 6.3 x 4.1 x 1.6 in <br>Weight: Approx. 1325g / 46.7oz<br>1、High accuracy and stable measurement, it is sensitive in response and accurate in measurement. <br>2、Simultaneous display of pH value and ORP value on the screen, more convenient for observation. <br>3、Easy electrode replacement, accurate, convenient and systematic monitoring and control of pH and ORP value. <br>4、Made of high quality ABS material, it is durable, resistant to wear and corrosion, and has a long service life. <br>5、Suitable for fish farming, wine production, swimming pool, laboratory, water treatment, college, liquid analysis (pH), pond, various industrial application, pond, planting, etc.<div>1 x pH-ORP Controller</div><div>2 x Electrode</div><div>1 x User Manual</div><div>2 x Suction Cup</div><div>1 x Plastic Screwdriver</div><div>1 x Stainless Steel Bracket</div>