Solinst 101B / 101M Water Level Meter — Replacement Parts phosphate 3 AMS Sub-Slab Gas Vapor Probe

AMS Sub-Slab Gas Vapor Probe (GVP) Kits sample for volatile organic compounds (VOCs) and other soil gases from beneath a building's floor slab during vapor-intrusion investigations

leaving a flat

Isobutylene is the standard PID calibration gas

Compatible with IntelliDoX and MicroDock II for automated bump testing and calibration

Solinst 101B / 101M Water Level Meter — Replacement Parts phosphate 3 AMS Sub-Slab Gas Vapor ProbeGenuine Solinst replacement parts specific to the 101B and 101M compact Water Level Meters, including probes, electronics packages, replacement tapes, and reel faceplate hardware sized to their smaller SC1000 mounts. Pairs with Solinst 101B and 101M. See also the full Solinst Parts & Accessories collection.