Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 PPT with Automatic Temperature Compensation >$1000 and one NEMA L6-30R output

and one NEMA L6-30R output connectors and is equipped with a NEMA L14-30P input connector

LONG LASTING BATTERY - Features all-day up to 13-hour battery life

Features 120V step-down transformer for Eaton 9PX 5 kVA UPS

drain pan or water collection tank and saving you time and money

Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 PPT with Automatic Temperature Compensation >$1000 and one NEMA L6-30R outputMeasure salt water or salinity of water, ideal for aquariums and marine monitoring. Measures on 2 scales, Specific Gravity (D 20 20) and parts per thousand. Features automatic temperature compensation. Comes with hard case, dropper, screwdriver, user manual and cleaning cloth. The main part is made of chromium, it's very durable.