Handheld refractometer for salinity aquarium salt water

Salinity refractometer,brine hydrometer,salinometer 

Measure, monitor and control the concentration of salt water and brine.

Vital if you need to check salt levels when preparing sea food and other ocean by-products. 

 

Model:HT-211 salinity refractometer-brine hydrometer-salinometer

salinity(0~10%)

mesurement range:salinity(0~10%)

　　　　　specific gravity1.000~1.070sg

Minimum Division:salinity0.1%

　　　　　specific gravity0.001sg

Automatic temperature Compensation:0-30 centigrade

size:(mm):30 * 40 * 205

weight(g):275

Automatic Temperature Compensation:0-30 centigrade

 

Model:HT212ATC  salinity refractometer-Food salinometer 

salinity0-28%

mesurement range:salinity0-28%

            Minimum Division:salinity0.20%

     

size:(mm):30 * 40 * 205

weight(g):215

Automatic Temperature Compensation:0-30 centigrade