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After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS precision is now available in a the form of a portable conductivity meter that can also test for TDS. This portable meter offers convenience, reliability and durability in one compact design.

Part NumberModelIncludes
OH-83033964ST300C- ST300C-B
- with STCON3 4-Pole Conductivity Probe (70 μS/cm-200 mS/cm)
- 2 Small Bottles of Standard Conductivity Solution - 1413 μS/cm and 12.88 mS/cm
- IP54 Sets
- Electrode Clip
- Wrist Strap
- 4 AAA Batteries
OH-30092000ST300C-B- 300C Meter
- Conductivity Standards 1413 μS/cm and 12.88 mS/cm (20mL bottles)
- IP54 Sets
- Electrode Clip
- Wrist Strap
- 4 AAA Batteries (Probe Not Included)
OH-30219115ST300C-G- ST300C-B
- STCON3 4-Pole Conductivity Probe (70 μS/cm - 200 mS/cm)
- Portable Bag