OTGO pH Electrode Sensor BNC Connector Probe pH Composite electrode E-201for Pool Water Factory Industry Experiment Laboratory

? Features: When the PH electrode used for the first or long home without, activated 2 hourselectrode ball soaked in 3.3N potassium chloride solution Sino-French. Measurement should be washed in distilled water and wipe dry with filter paper to prevent impurities into the electrode bulb and liquid contact Ministry should also beimmersed in the test solution within. E-201 pH composite electrode, not be added to the outside of the reference solution. The Cable about 0.8M. ?Specification: Product Name:E-201 Laboratory pH electrode Temperature:5-60? Celsius Zero potentiometer(pH):7±1 Internal resistanceM?(25?): ?250 Theoretical percentage slope%:?97% Terminal Blocks: BNC Plug ?Package includes(without retail package): 1pcs E-201 pH electrode ?Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. ?Warm tips: 1.We suggest our customers buying it very soon of your planned use. 2.Any problem of this product once reaches you,please contact us asap,we will solve it for you.