Ohaus R20 ST Starter Series Pen Meter Electrode

The Ohaus R20 ST Starter Series Pen Meter Electrode, your essential companion for precise water analysis. Crafted with cutting-edge technology by Ohaus, a trusted name in laboratory equipment, this electrode ensures accurate measurements for your analytical needs.
The R20 ST Electrode seamlessly integrates with Ohaus pen meters, offering hassle-free setup and operation. Whether you're testing the pH level of water samples in laboratories, educational settings, or fieldwork environments, this electrode delivers consistent and reliable results.
With its durable construction and high-quality materials, the R20 ST Electrode is built to withstand demanding conditions, providing long-lasting performance you can rely on. Its compact size and ergonomic design make it ideal for on-the-go measurements, allowing you to take precise readings wherever you need them.
Equipped with advanced features, including a replaceable sensor module, the R20 ST Electrode ensures easy maintenance and cost-effectiveness. Plus, its compatibility with a range of Ohaus pen meters enhances versatility, giving you the flexibility to tackle various water analysis applications with confidence.

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unused, and in its original packaging.

* Free Ground shipping is for all online orders over $500 and is inside of the contiguous United States (excluding Hawaii and Alaska).

Free Ground shipping does not apply for demo/used/refurbished/clearance units and any order over 100 lbs of actual or dimensional weight (other exclusions also applies).