Skip to content
FREE SHIPPING FOR ALL PRODUCTS WITHIN THE CONTINENTAL UNITED STATES!
FREE SHIPPING FOR ALL PRODUCTS WITHIN THE CONTINENTAL UNITED STATES!

Introducing the Ohaus Starter Pen Meter ST20T-B, the perfect companion for accurate and efficient water analysis.

This small yet powerful pen meter offers simplicity, speed, and straightforward operation, making it an ideal choice for professionals and enthusiasts alike.

Constructed with durable IP67 waterproof ABS housing, the Ohaus Starter Pen Meter ST20T-B is built to withstand rough and wet environments. No need to worry about accidental drops or damage, as it comes equipped with a convenient wrist strap for added security.

With its versatile functionality, this pen meter is suitable for a wide range of applications, including pH measurement, oxidation-reduction potential (ORP) analysis, conductivity testing, dissolved oxygen (DO) monitoring, salinity assessment, total dissolved solids (TDS) calculation, and temperature measurement.

Featuring a transparent liquid crystal display (LCD) with a secondary information line on select models, the Ohaus Starter Pen Meter ST20T-B ensures easy readability and quick access to essential data. Plus, with the included 4 1.5V batteries, you can start using it right out of the box.

Designed with user convenience in mind, this pen meter boasts easily replaceable electrodes and an automatic shut-off feature that helps conserve battery life. Its compact size makes it highly portable and perfect for use in laboratories, fieldwork, or any water analysis setting.

For accurate and reliable results every time, trust the Ohaus Starter Pen Meter ST20T-B. Whether you're conducting research, performing quality control tests, or simply exploring the fascinating world of water analysis, this pen meter is your ultimate companion.

Choose quality and precision with Ohaus.

5-year limited warranty

  • Free Shipping: Available across 48 continental USA. Extra charges may apply for residential, farm, or rural areas.
  • Express Shipping: Overnight and faster shipping options available at additional costs. Quotes obtainable via email.
  • Delivery Time: Typically 5 to 7 business days, varying by location and external conditions.
  • Tracking Information: Provided via email upon shipment. Accessible through account login. Additional information available upon request.
  • Return Policy: 15-day return period for unused, original condition products. A 25% restocking fee applies. Buyer covers original and return shipping costs.
  • Customer Support: Contact at (661) 888-1919 or sales@libertyscales.com for queries or concerns about shipping.