Precision pH Measurement
High-accuracy E-301F sensor ensures reliable pH readings (±0.1pH) with a 30K ohm impedance glass electrode, ideal for labs, aquaculture, and wastewater treatment.
Durable & Stable Performance
Features a rugged epoxy body and double-junction reference system to resist clogging, ensuring long-term stability in harsh chemical environments.
Built-in Temperature Compensation
Integrated temperature sensor (BNC+BNC(Q6) connector) auto-adjusts pH values for consistent results across 0-60°C, critical for brewing or hydroponics.
Universal Compatibility
Standard BNC connectors fit most pH meters, while the sealed design prevents leakage, perfect for industrial monitoring or educational experiments.
Low-Cost Bulk Advantage
Direct factory pricing for wholesale buyers—no middlemen, just lab-grade quality at unbeatable rates for large-scale projects.