Solinst 101 Water Level Meter — General Hardware & Field Accessories Item:Heatshrink 3/8" Black Inner Melt (Electrical Insulator - $/ft) The 425 requires a Solinst

The 425 requires a Solinst High Pressure Hand Pump (sold separately) to pressurize and release the sampler

Field-carry accessories for the YSI ProSolo

5563 cables

carbon dioxide (CO2)

Solinst 101 Water Level Meter — General Hardware & Field Accessories Item:Heatshrink 3/8" Black Inner Melt (Electrical Insulator - $/ft) The 425 requires a SolinstGeneral hardware, electronics, and field accessories for the Solinst 101 Water Level Meter: batteries, O ring and heatshrink kits, sensitivity switches, sonalert and test button spares, carry cases, and mounting hardware for SC series reels and frames. Pairs with Solinst 101 Complete Meters. See also Reels, Faceplates & Power Reels, Replacement Tapes & Probes, and the full Solinst Parts & Accessories collection.