Feature:1. Testing Tool: This electrode is a plastic shell non fillable composite electrode. It is a measuring element for a pH meter, which measures the hydrogen ion activity (PH value) in an aqueous solution.2. Widely Use: It is widely used for testing the chemical industry, pharmaceutical industry, dye industry and research industry, aquariums, hydroponics, laboratories PH value.3. Using Purpose: The pH meter consists of a special measuring probe (glass electrode) connected to the body to measure and display pH readings.4. BNC Connector Using Range: Suitable for most pH meters and controllers with BNC connectors, very convenient for your use and test sensitive.5. Easy to use: The PH probe is small in size and light in weight, which is convenient to carry and use. The PH trial range is 0.0014.00PH, and the working temperature is 060.Specification:Item Type:PH electrodeMaterial: PlasticWeight: Approx. 80g / 2.8ozBNC Connector: Suitable for most PH and controller BNC connectorsPH Trial Range: 0.00-14.00PHResponse Time: 1minWorking Temperature: 0-60Cable Length: Approx. 70cm / 27.6inEquipotential Point: 70.5PH (25).Package List:1 x PH Electrode