Hanna HI7042S Electrolyte Fill Solution for Galvanic DO Probes (30 mL) eco-friendly Two things reduce it: the

Two things reduce it: the SR-305 solvent reclaimer

Municipal and industrial wastewater and effluent discharge checks

Available in gas-specific versions for fumigation gases

8 mS/cm (60 mL)

Three sensors at once

Hanna HI7042S Electrolyte Fill Solution for Galvanic DO Probes (30 mL) eco-friendly Two things reduce it: theThe Hanna HI7042S is the electrolyte fill solution for galvanic dissolved oxygen probes, supplied in a 30 mL bottle. Fresh electrolyte is added whenever you replace the membrane cap to keep DO readings fast and accurate. Key features Formulated specifically for Hanna galvanic DO sensors Replenish during routine membrane cap replacement for stable, low drift oxygen readings Convenient 30 mL bottle Use with: Hanna galvanic DO probes including the HI9147