Yokogawa PH71/PH72 Series pH/ORP Meter – Precision Meets Durability

Ultra-Portable & Rugged Design
Compact and lightweight for effortless field or lab use, featuring a dip-proof housing resistant to splashes and harsh environments.
Dual Measurement Modes
Accurate pH and ORP readings with automatic or manual temperature compensation for versatile testing needs.
Smart Data Management
Built-in memory stores critical measurement data, streamlining documentation and analysis in real time.
Premium Electrode Technology
High-sensitivity glass electrode ensures rapid, stable readings, backed by Yokogawa’s precision engineering.
Ideal for Demanding Applications
Perfect for water treatment, food processing, environmental monitoring, and industrial labs requiring reliable, on-the-go analysis.
Unbeatable Bulk Pricing
Global wholesale rates with guaranteed lowest prices for high-volume orders—cut costs without compromising quality.