Specification AgeRangeDescription : adult Brand : FLUXGOONE BulletPoint1 : The R0303ag/AgCl reference electrode consists of a silver wire plated with silver chloride (with a polytetrafluoroethylene cap), a glass tube (i.e., the reference electrode chamber), and a "porous ceramic head" sealed in the glass tube. BulletPoint10 : Widely used for all MCU control, industrial sector, PLC control, smart home control. BulletPoint2 : The reference electrode cavity is filled with 3M KCl solution, and other concentrations of KCl solution can also be selected for filling. The relative voltage between the reference electrode and the standard hydrogen electrode can be calculated based on the activity of Cl- ions: BulletPoint3 : Before using the reference electrode, please check whether there are bubbles in the glass tube. If there are bubbles, you can use shaking or flicking with your fingernails to drive out the gas in the tube. It is normal to have crystals around the glass tube. These crystals are dry crystals of KCl leaked from the inside. Liquid leakage is also normal. BulletPoint4 : In the laboratory, if the resistance increases, it may be that the "porous ceramic has dried up". At this time, you can pull the glass tube out of the polytetrafluoroethylene sleeve, let a little air into the glass tube, and then place the glass tube vertically. After using a nail to drive out the bubbles in the glass tube, insert the glass tube into the polytetrafluoroethylene sleeve. At this time, the KCl solution can squeeze out the porous ceramic by pressure to restore the pore shape. At BulletPoint5 : When the electrode is not in use, you can soak it in a saturated potassium chloride solution, or put it on a protective cap and store it dry. Before using it for the second time, please soak it in a saturated potassium chloride solution for about 2 hours to activate the electrode. BulletPoint6 : Relays BulletPoint7 : Small size/Low power consumption/High contact voltage/High sensitivity. BulletPoint8 : Easy to install, waterproof design, effective heat dissipation, no excess heat problem. BulletPoint9 : Anti-interference ability, stable performance. Color : R0302 ExternallyAssignedProductIdentifier : 3017856658917 ItemName : FLUXGOONE Silver/Silver Chloride Reference Electrode. R0302 Ag/AgCl Reference Electrode. R0303 Ag/AgCl Reference Electrode is Removable and Filled with Liquid.(R0302,10 Pieces) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-electrochemistry-accessories Manufacturer : JTSF ModelName : JTSF9648 ModelNumber : JTSF9648 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : JTSF9648 ProductDescription : R0302 silver-silver chloride reference electrode: diameter 4*50mm, R0303 silver-silver chloride reference electrode: diameter 3.8*50mm, Features: Detachable Chemicals of Very High Concern: None Model: R0302/R0303 Whether with backlight: No Display Type: Analog Origin: Mainland China Certification: CE ProductSiteLaunchDate : 2025-02-22T05:44:33.570Z Size : 10 pieces UnitCount : 1 UnspscCode : 23271800