Hanna HI1332B Refillable PEI Body pH Electrode

Hanna HI1332B Refillable PEI Body pH Electrode

The Hanna HI1332B Refillable PEI Body pH Electrode Series (models HI1332B, HI1332P, and HI1332D) offers a versatile and refillable pH electrode designed for chemical testing, fieldwork, quality control, and aquarium monitoring. With a rugged PEI body, double junction, and low-temperature glass, this electrode provides excellent durability and reliable performance, even in complex sample environments.

Key Features

• Rugged PEI Body for Durability: The electrode’s polyetherimide (PEI) construction resists chemicals and physical stress, making it a dependable choice for field and laboratory use.

• Double Junction Design: This feature improves stability and reduces contamination from sample interaction, especially in chemically aggressive or protein-rich solutions.

• Refillable KCl Electrolyte: Users can refill the 3.5M KCl electrolyte, extending the electrode’s lifespan and ensuring long-term reliability in various applications.

• Low-Temperature Glass Tip: The 7.5 mm spherical glass tip responds quickly in lower temperatures, which helps when testing samples near ambient or refrigerated conditions.

• Standard and Specialty Connectors: The series includes:

  • HI1332B with BNC connector

  • HI1332P with BNC + pin for meters with CAL Check™ system

  • HI1332D with DIN connector
    These options support compatibility across Hanna meters for flexible integration.

• Single Ceramic Junction: The electrode offers a stable flow rate (15–20 µL/h), ensuring consistent measurements even in low-conductivity samples.

Technical Specifications

Applications

• Chemical Testing: Lab technicians rely on the HI1332 Series for accurate readings in reaction solutions, buffers, and solvents.

• Field Measurements: Its durable body and compact design make it ideal for field sampling in environmental or industrial settings.

• Quality Control: Operators in production environments use it to monitor pH in processed liquids, ensuring product consistency.

• Aquarium Monitoring: Aquarists appreciate its reliability when checking pH in saltwater and freshwater systems.