ORP Electrode

301Pt-C Plastic Combinatioin ORP Electrode

301Pt-S ORP Electrode (platninum pin, 8-pin connector) by Apera

The Apera Instruments 301Pt-S Combination ORP Electrode/Tester/Sensor is equipped with a high-quality platinum ORP sensor and gel KCL electrolyte (no need for refill), suitable for regular water solutions testing and wastewater treatment.

With the 8-pin connector, the electrode is compatible with Apera's PH400, PC400, PH400S, PC400S meters. This electrode has a 6-Month limited warranty fulfilled by Apera Instruments, LLC.

• Equpped with high-Quality Platinum ORP sensor
• Gel KCL electrolyte adopted; No need for refilling.
• 8-pin connector
• 6-Month Warranty fulfilled by Apera Instruments

301DJ-C Double-junction ORP Electrode (platinum ring, BNC connector)

301DJ-CG Double-junction ORP Electrode (Gold pin, BNC connector)