Apera Instruments PH400S Portable pH Meter Kit – Precision, Durability & Intelligent GLP Data Management

The Apera PH400S Portable pH Meter Kit is built for water quality professionals, environmental researchers, and industrial analysts who demand high-accuracy pH measurement in rugged conditions. Featuring the high-quality 201T-S 3-in-1 pH/Temperature Combination Electrode, this meter provides lightning-fast, ultra-precise readings (±0.01 pH, -2 to 19.99 pH) with smart calibration and GLP data management to ensure efficiency and reliability in every test.

Exceptional Accuracy & Intelligent Calibration

• 201T-S 3-in-1 pH/Temperature Electrode – Delivers fast, stable pH readings with built-in temperature compensation, ensuring error-free results.

• Quick & Easy 1 to 5 Points Auto Calibration – Simplifies setup, maintaining long-term accuracy, with a smart calibration reminder function.

• GLP Data Management & USB Output – Stores 500 test results for seamless tracking and transfer to Windows-based PCs.

• Purified Water & Ammonia-Added Measurement Modes – Specialized test settings to ensure consistent results across varied sample types.

Durable, Waterproof Design for Harsh Environments

• IP57 Waterproof & Dustproof – Built to withstand field conditions, industrial labs, and environmental testing sites, ensuring maximum durability.

• Large Backlit LCD Display – Simultaneously shows pH, temperature, and stability icons, providing clear, easy-to-read results.

• Smart Self-Diagnosis System – Detects probe condition and calibration status, preventing measurement errors and ensuring optimal performance.

Complete Testing Kit for Professionals

• Includes Everything You Need – Comes with PH400S Portable Meter, pH electrode, USB cable, PC-Link software disk, and 3 bottles of calibration solutions, all in a rugged carrying case.

• Powered by AA Batteries – Reliable power for extended fieldwork, ensuring uninterrupted operation.

• Two-Year Warranty & CE Certification – Guarantees quality, compliance, and professional reliability.

Trusted by Scientists, Lab Technicians, & Water Quality Experts

Used by municipal water authorities, industrial professionals, and research scientists, the Apera PH400S ensures unparalleled accuracy and ease of use, making pH testing effortless and highly reliable.

Experience professional-grade pH measurement with GLP data management—order the PH400S today