Hanna Instruments Worldwide
The Hanna Advantage: A Worldwide Leader in Technology and Innovation 100% Quality  360 Value
Contact Hanna: (65)6296-7118
Hanna Instruments Worldwide
Contact Hanna: (65)6296-7118

Refillable Combination ORP Electrode with BNC Connector – HI3131B

$375.00

In stock

The HI3131B is a glass body, refillable, single junction ORP electrode with a BNC connector. This electrode has a single ceramic junction as part of the reference cell and a platinum ORP sensing pin.

This design consideration is ideal for laboratories and general purpose ORP measurements, as well as for use as an indicating electrode in ORP titrations.

refillable electrode

Refillable Electrode

Double Reference Junction

Single Ceramic Junction

Platinum Sensing Pin

Platinum Pin