RHS-10ATCc Black Salinity Refractometer Dual Scale PPT & SG + 35ppt Standard RHS-10ATC 9269 - Fax: 310

9269  -  Fax: 310

not cheap plastic

Item Description: Misco Palm Abbe PA202 Dual Scale Portable Digital 0

44 g/L (ppt) TDS Conversion Factor   adjustable from 0

They lost out on fees

RHS-10ATCc Black Salinity Refractometer Dual Scale PPT & SG + 35ppt Standard RHS-10ATC 9269 - Fax: 310Item Description: RHS 10ATCc Economy Portable Salinity Refractometer WITH 35ppt SALINITY STANDARD (3. 6ml Vial) Comes in a Clear Resealable Pouch 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) * Durable lightweight corrosion resistant construction in a Clear Resealable Pouch, 2 Year