DR202 Digital Sea Water Refractometer Seawater Salinity Meter Specific Gravity Range 0―100‰ Chlorinity 0~57‰ Refractometer, DR202 % Netac Ultra-low latency and 4096 fine

Ultra-low latency and 4096 fine grading make it easier and more natural for line thickness to vary with intensity

The raised rubber feet and vents on the bottom allow for more efficient heat dissipation

Equipped with a built-in electromagnetic radiation sensor

0MP rear camera + 2

DR202 Digital Sea Water Refractometer Seawater Salinity Meter Specific Gravity Range 0―100‰ Chlorinity 0~57‰ Refractometer, DR202 % Netac Ultra-low latency and 4096 finefeature The device is standardized and accurate and easy to read. Digital displays are fast and easy to read. Product specifications 1. Apply sugar Sodium chloride NaCl salinity salinity proportion Refractive index 2. Measurement range: Salinity: 0. 0~28. 0% Salinity: 0~280 Proportion: 1. 000~1. 217 Refractive index: 1. 3330 1. 4200nD 3. Accuracy rate Salinity: 0. 1% Salinity: 1 Specific gravity: 0. 001 Refractive index: 0. 0001nD 4. Accuracy