3 in 1 Digital LCD TDS EC Temperature PPM Meter Tester Filter Pen Stick Water Quality Purity Tester

Features 1 Model EC 12 Lock function makes it easy to read and record press HOLD button then remove from test solution 3 Display modes press SHIFT button TDS ppmC EC s cmC TDS ppmF EC s cmF 4 Auto off function 5 minute Auto Shut Off feature so battery wont run down 5 Ideal for many household or laboratory applications 6 Ideal for all water quality testing water purification applications waste water regulation aqua culture hydroponics laboratory and scientific testing poolsspas ecology testing colloidal silver water treatment and more Specifications 1 Name Digital TDS Meter Tester2 Color Blue3 Conductivity 0 9990us cm4 TDS 0 9990ppm5 Degrees Celsius 0 1 80 0℃6 Accuracy 2 7 Item size 155mm x 30mm x 15mm8 Battery 1 x 3 Button Cell battery included Usage 1 Please unplug the electrode sleeve before use2 Press the switch place the electrode in the test solution and shake it gently 3 After the numerically stable press the HOLD button and take it out of the solution to read 4 Turn off the meter wipe the electrode put it to store in package box Shift between TDSConductivity The factory default TDS data if the conductivity data of the solution is needed please touch the SHIFT button the instrument automatically shifted Automatic temperature compensation The instrument with automatic temperature compensation function under measurement mode Temperature shift Continuous touch the SHIFT button twice degrees Celsius and