Weipro PH2010A PH Meter and Controller PH Online Monitor

Description? This product must be used with a carbon dioxide cylinder with a solenoid valve or other carbon dioxide system. Product Features: This product has a long-term detection of aquarium PH value, when the PH value is higher than the set value, the automatic power supply for other equipment, such as CO2 solenoid valve connected to start the supply of CO2 equipment. When the aquarium PH value reaches the set value automatically cut off the power. Instructions for use: 1. Connect the power supply AC 220V-50 / 60HZ. 2. Insert the PH electrode into the input. 3. Set PH SET to PH, place PH electrode in PH7 calibration fluid, wait a few seconds for the display to stabilize, and adjust the CAL PH7 knob with the supplied plastic "one-letter" screwdriver to make the displayed value 7.00. 4. Remove the PH electrode from the PH7 calibration solution and place the PH electrode in the water to be tested. 5. Set the PH SET to "SET" position, adjust the SET knob until the required PH value is displayed. Generally speaking, the pH value of the aquatic tank is PH6.8-PH7.2, the PH value of the marine tank Between pH 8.0 and pH 8.4, the carbon dioxide system plug is plugged into the controller socket, and the controller can use the carbon dioxide released by the carbon dioxide system to lower the pH. Power?3W PH test range: 0-14PH PH control range: 0-14PH PH resolution: 0.01 PH PH accuracy: 0.01PH Host size: 8 cm wide, 14 cm high, 3.8 cm thick Package included? 1 x PH controller

• Power?3W
• PH test range: 0-14PH
• PH control range: 0-14PH
• PH control range: 0-14PH
• Host size: 8 cm wide, 14 cm high, 3.8 cm thick