Solinst 122 Interface Meter Parts & Accessories guard Wide Range of Values: Choose

Wide Range of Values: Choose from a variety of conductivity values to match your specific needs and applications

Compressed gas cycled down the annulus by a surface control unit closes a lower check valve and forces the water in the inner tube up to the surface

affordable benchtop pH/mV meter designed for simplicity

The Level TROLL 700 is In-Situ's premier water level data logger

Solinst 122 Interface Meter Parts & Accessories guard Wide Range of Values: ChooseReplacement parts and accessories for the Solinst 122 and 122M Interface Meters, including faceplates, probes, electronics packages, ground cables, and carry cases. For the main instruments, see the Solinst 122 Interface Meter and Solinst 122M Mini Interface Meter.