Ohaus ST420 pH Electrode

Description

The Ohaus ST420 pH Electrode is a sturdy, durable ph electrode built to withstand daily laboratory and field use, compatible with the electrode holders on Ohaus bench meters and the electrode clips on Ohaus portable meters.

Frequently Asked Questions

Q: Which meters is this electrode compatible with?
A: It fits the electrode holders on Ohaus bench meters and the electrode clips on Ohaus portable meters within the Starter and AquaSearcher lines.

Q: Does it include temperature compensation?
A: Most Starter electrodes include a built-in temperature sensor for automatic temperature compensation during measurement.

Q: How long does the electrode last with proper care?
A: With proper storage in electrode solution and periodic cleaning, Starter electrodes typically provide years of reliable service.