Feature: 1. Testing Tool: This electrode is a plastic shell, non-fillable composite electrode. It serves as a measuring element for a pH meter, measuring hydrogen ion activity (pH value) in aqueous solutions. 2. Wide Application: Suitable for use in the chemical, pharmaceutical, dye, and research industries, as well as for aquariums, hydroponics, and laboratory pH testing. 3. Function: The pH meter includes a specialized measuring probe (glass electrode) connected to the main unit to measure and display pH readings. 4. BNC Connector Compatibility: Designed to work with most pH meters and controllers equipped with BNC connectors, ensuring reliable and sensitive performance. 5. User-Friendly Design: The pH probe is compact and lightweight, making it easy to carry and use. The pH measurement range is 0.00–14.00 pH, with an operating temperature range of 0–60°C. Specification: Item Type: pH electrode Material: Plastic Weight: Approx. 80g / 2.8oz BNC Connector: Compatible with most pH meters and controllers with BNC connectors pH Measurement Range: 0.00–14.00 pH Response Time: ≤1 min Working Temperature: 0–60°C Cable Length: Approx. 70cm / 27.6in Equipotential Point: 7 ± 0.5 pH (at 25°C) Package List: 1 x pH Electrode