salinity meter

• Extech EC170 Salinity Meter

  

  Go to see$59.61

• Automatic Temperature Compensation Sea Water Salinity Refractometer for Aquarium, 0% - 10% & 1.0 to 1.070 S.G. DUAL SCALE Hydrometer By AdeAdvancedOptics

  

  Go to see$25.99

• Milwaukee MA887 Digital Salinity Refractometer with Automatic Temperature Compensation, Yellow LED, 0 to 50 PSU, +/-2 PSU Accuracy, 1 PSU Resolution

  

  Go to see$89.58

• Salinity Meter

  

  Go to see$88.88

• American Marine PINPOINT Salinity Monitor + Calibration Fluid

  

  Go to see$119.45

• Oakton PCSTestr 35 Waterproof Multiparameter Tester, For pH, Conductivity, TDS, Salinity and Temperature, 0.0 to 14.0 pH Range

  

  Go to see$129.29