Conductivity Meters

The StarterPen ST10T-A TDS meter provides what should be expected of a small,economical pen meter: simple, fast, straightforward, no-frills operati...

The StarterPen ST10R ORP meter provides what should be expected of a small,economical pen meter: simple, fast, straightforward, no-frills operation...

The StarterPen ST10C-B conductivity meter provides what should be expected of a small,economical pen meter: simple, fast, straightforward, no-frill...

The StarterPen ST10C-A conductivity meter provides what should be expected of a small,economical pen meter: simple, fast, straightforward, no-frill...

The StarterPen ST20C-C conductivity meter provides what should be expected of a small,economical pen meter: simple, fast, straightforward, no-frill...

The StarterPen ST10C-C conductivity meter provides what should be expected of a small,economical pen meter: simple, fast, straightforward, no-frill...

The StarterPen ST10S salinity meter provides what should be expected of a small,economical pen meter: simple, fast, straightforward, no-frills oper...

Features:• Multi range with selectable or auto-ranging options - One tester measures from pure water to waste water!• Large Display Screen - Displa...