Apera Instruments 301Pt-S Combination ORP Electrode is built with a high-quality platinum ORP sensor and gel KCL electrolyte (no need for refill), suitable for general water solutions testing and wastewater treatment. This electrode with 8-pin connector is compatible with Apera's PH400, PC400, PH400S, and PC400S portable meters.

301Pt-S ORP Combination Electrode, 8pin Connector

Built with Apera's proprietary platinum ORP sensor

Gel KCL electrolyte adopted; No need for refilling.

8-pin connector
We warrant this electrode to be free from defects in material and workmanship and agree to repair or replace free of charge, at the option of APERA INSTRUMENTS, LLC, any malfunctioned or damaged product attributable to the responsibility of APERA INSTRUMENTS, LLC for a period of SIX MONTHS from the delivery.

This limited warranty does NOT cover any issues due to:

Accidental damage

Improper use

Normal wear and tear

Transportation

Storage

Failure to follow the product instructions

Unauthorized maintenance, modifications, combination or use with any products, materials, processes, systems or other matter

Unauthorized repair

External causes such as accidents, abuse, or other actions or events beyond our reasonable control.