Salinity Refractor 4 Aquarium Sea Water Hydrometer, HARD CASE! Ships from USA! CHECKER The unit runs off (1)

The unit runs off (1) AAA batteries on a LARGE PRINT digital LCD display

(1) Black Pre-Daylight Plate and (1) Clear Daylight Plate (fits most refractometers)

0001 Measurement Accuracy Refractive Index +/-0

We can special order any Brix or Refractive Index (nD) level you need

Please be advised that there can be Customs delays from time to time

Salinity Refractor 4 Aquarium Sea Water Hydrometer, HARD CASE! Ships from USA! CHECKER The unit runs off (1)Item Description: RHS 10ATC Portable Salinity Refractometer This is the most POPULAR Salinity Refractometer around! We've sold more than 10,000! Product Specs * Ranges: 0 100 ppt of Salinity and 1. 000 to 1. 070 Specific Gravity * Accuracy: + 1 ppt 0. 001 Specific Gravity * Divisions: 1 ppt 0. 001 Specific Gravity * Automatic Temperature Compensation (ATC) * Sturdy design made of durable Aluminum, not "carbon" plastic, 3 Year Warranty IMPORTANT! HIGH