World's First Climate Tech Platform | Free Delivery in India | Global Shipping

Become Seller

For Bulk Enquiry: sales@envmart.com

Shopping Cart $0.00

Hanna Refillable Combination pH Electrode with BNC Connector - HI1131B

Free Delivery in India | Lowest Global Shipping Charges

Hanna Refillable Combination pH Electrode with BNC Connector - HI1131B

Name: Hanna Refillable Combination pH Electrode with BNC Connector - HI1131B
Brand: Hanna
SKU: 71157
Price: 198.81 USD
Availability: InStock



Category pH Electrodes Brand Hanna Condition New

Specifications

Country of Origin	India
Measurement Range	pH 0 to 13
Body Material	glass
Model	HI1131B
Temperature Sensor	no
Cable	Coaxial, 1 m (3.3’)
Connector Type	BNC
Reference Cell Type	Double, Ag/AgCl
Tip / Shape	Spherical (dia 9.5 mm)
Matching Pin	no
Temperature Operating Range	0 to 100°C (32 to 212°F)
Amplifier	no
Recommended Use	General purpose, high temperatures, laboratory general purpose
Refill Electrolyte	3.5M KCl
Max Pressure	0.1 bar
Electrode Type	Refillable Combination pH Electrode
Product Condition	New
MPN	HI1131B
Junction Type / Flow Rate	Ceramic, single / 15–20 µL/h

Key Features

HI1131B refillable combination pH electrode with BNC connector for laboratory, beer, and high temperature use.

Features a high temperature glass body for enhanced durability and accuracy.
Double junction reference reduces contamination for long-term measurements.
Single ceramic junction and spherical sensing bulb enable precise readings in general purpose and demanding samples.
Compatible with most laboratory benchtop and portable pH meters with BNC input.
Refillable design promotes extended electrode life and consistent performance.
Temperature operating range from 0 to 100°C, suitable for a wide range of laboratory applications.
Uses 3.5M KCl electrolyte for reliable reference potential.

Product Description

Hanna HI1131B Refillable Combination pH Electrode is a high-quality and versatile sensor designed for accurate pH measurement in laboratory, brewery, food, and general liquid sample applications. Built with a durable high-temperature glass body and a spherical sensing tip, this electrode is engineered to perform reliably under both routine and demanding testing conditions.

The electrode features a double junction Ag/AgCl reference system, which provides enhanced protection against contamination from proteins and silver ions, ensuring stable and consistent readings even in complex sample matrices. Its single ceramic junction maintains a steady electrolyte flow rate of 15–20 µL/h, supporting reliable sample contact and measurement stability.

Constructed with high-temperature (HT) glass, the HI1131B offers excellent resistance to thermal shock and chemical corrosion, making it suitable for use in heated samples and sterilization processes. The spherical bulb tip with a 9.5 mm diameter enables fast response times and simplifies cleaning and maintenance, improving overall efficiency in laboratory workflows.

The refillable design allows the use of 3.5M KCl electrolyte, extending electrode life and maintaining consistent performance over time. Supplied with a 1-meter coaxial cable and a standard BNC connector, it ensures broad compatibility with a wide range of pH meters used in laboratories and industrial settings.

With an operating temperature range from 0 to 100°C and a maximum pressure of 0.1 bar, this electrode is ideal for applications such as water quality testing, fermentation monitoring, beverage production, chemical analysis, and research laboratories requiring dependable pH measurements.

Designed for precision, durability, and ease of use, the HI1131B electrode is a reliable solution for professionals seeking accurate and repeatable results in diverse testing environments.

Enhance your pH measurement capabilities with Hanna’s trusted electrode technology, built for performance and longevity as part of pH Electrodes