- E-201C Rechargeable Composite Electrode: plastic-shell design that combines a glass electrode and a reference electrode into a single, compact pH sensing unit for testing in industry, medicine, and scientific research. - Wide pH range: 0 to 14 pH enables accurate measurements across a broad selection of samples and applications. - Temperature resistant: operates from 0 to 60 C, providing reliable readings in different environmental conditions. - Key attributes: integrated glass and reference electrodes in a durable plastic shell; suitable for routine pH testing and varied conditions; designed for rechargeable use. - Use scenarios: - Industrial process monitoring and quality control where pH is critical to product quality. - Medical laboratory analysis of aqueous samples requiring precise pH measurements. - Scientific research experiments that involve pH measurement under varying temperatures.