PTE-2823 3 in 1 pH/EC/TEMP Water Quality Detector Professional pH Controller with Relay Plug Repleaceable Electrode BNC

Features Widely used to test the pH Temperature EC electric conductivity of water With relay output power socket you can control the pH value according to your requirements You can replace the fuse easily and fast with external replacement Detachable and replaceable pH electrode With power plug for air outlet stone oxygen pumps carbon dioxide regulators solenoid valves and other pH control devices Test the EC with both us cm and ms cm units at will Easy calibration of pH EC with just a mini screwdriver and automatic temperature compensation Clear LCD with backlight 3 results displayed simultaneously Easy to use and provide instant display of results Test temperature in ℃ ℉ switchable units and can online monitor and control pH for a long time Apply in water sources soil free growing aquarium hydroponics laboratory spas environment water swimming pools water purification systems etc Specifications Color BlueMaterial ABS PlasticType pH TEMPEC 2823 Plug Type EUInput Voltage 230 240V EU Range pH 0 00 14 00pHEC 1999us cm 19 99ms cm Temperature 50℃ 70℃ 58℉ 158℉ Resolution pH 0 01pHEC 1us cm 0 01ms cm Temperature 0 1℃ 0 2℉ Accuracy pH ±0 1pHEC ±2 F STemperature ±1 0℃ ±2℉ Temperature Compensation 0℃ 50℃ 32℉ 122℉ Working Temperature 0℃ 50℃ 32℉ 122℉ Input Resistance 10¹²ΩAlarm Setting Range pH 3 50pH 10 50pH Length of