HANNA Instruments HI-1230B pH Electrode for Field Use

The HANNA Instruments HI-1230B is a professional-grade combination pH electrode designed for reliable field measurements. Featuring a double junction reference system, this electrode minimises clogging and extends the life of the sensor, making it ideal for challenging environments. The PEI (PolyEther-Imide) body provides excellent chemical resistance and durability, while the spherical tip shape ensures accurate readings across a wide range of samples.

With a 1m coaxial cable and a BNC connector, the HI-1230B is straightforward to connect to most compatible pH meters. The gel electrolyte requires no maintenance, and the Ag/AgCl reference electrode offers stable performance over time. This spare/replacement electrode is a dependable choice for professionals who need consistent results in the field.

Key Features

• Double junction design: reduces reference electrode contamination
• PEI body: tough and chemically resistant for harsh field conditions
• Spherical tip: ideal for general-purpose measurements
• Gel electrolyte: low maintenance, no refilling
• BNC connector: universal fit for most pH meters
• 1m coaxial cable: flexible and convenient for fieldwork

Specifications

• Reference system: Ag/AgCl
• Junction type: Double
• Tip shape: Spherical
• Body material: PEI
• Cable length: 1 metre
• Connector: BNC
• Weight: 100g
• Dimensions: 43 x 33 x 15 mm

Whether you are testing water quality, soil, or other samples, the HI-1230B delivers accurate and reliable pH readings. This replacement electrode is a cost-effective solution to keep your pH meter in optimal working condition.