Starter pen meters are the portable solution for on-the-go measurement of pH, oxidation-reduction potential (ORP),conductivity, salinity, total dissolved solids (TDS) and dissolved oxygen (DO). Starter pen meters are the economical option when you are simply looking for meters that will provide accurate measurement with no restriction.
Features:
- Easy-to-Use
- Highly Accurate Operation
- Built for Consistent Usage
- IP67 Waterproof Design