Instant Ocean Hydrometer


In stock

SKU: 84E98ZZPNW0F2 Category:
  • Tests salinity and specific gravity in saltwater aquariums to ensure a healthy tank
  • Precise, full-range readings – accurate to +/- 0
  • Simply dunk in aquarium to fill with water, then set on level surface to read

There are no reviews yet.

Be the first to review “Instant Ocean Hydrometer”