Handheld Salinity Refractometer Thermometer 5 in value with chromas

5 in value with chromas of 1 and 2 for N

Direct-reading diameter scale eliminates the need for circumference calculations

Product Code: 1500-1000

Metal with metal internal parts

Product Code: 1495

Handheld Salinity Refractometer Thermometer 5 in value with chromasProduct Code: 43036 Scale: Salinity Specific Gravity of Seawater Range: 0 to 100 1. 000 to 1. 070 Resolution: 1. 0 0. 001 Accuracy: 1. 0 0. 001 Features Largest & Sharpest Display Scale Available. Patented Zero Ring Requires No Additional Tools. Durable, All Metal Design. Specific Gravity & PPT () Scales. Monitor The Salinity Level of Seawater, Ponds, Aquariums, Fish Farms, & Holding Tanks. Automatic Temperature Compensation. +10 to +30 C High Quality