Refractometer import companies and refractometer import trade opportunitie

We want to pirchase digital Refractometer which able to measure refractive index of linseed oil.

we are also searching some other products as 1. Self Contained Autonomous Micro Profiler (SCAMP) 2. Salinometer 3. In situ-Salinometer 4. Thermo-salinograph 5. Hydrometer 6. Refractometer 7. Salinity-Temperature Depth (STD)System 8. Bathy Thermograph (BT) 9. Expandable Bathy Thermograph (XBT) 10. Deep Sea Reversing Thermometer