| Country of Origin | USA |
|---|---|
| Type | Refractometer Standard |
| Model | None |
| Color | Blue |
| Material | Liquid |
| Item Weight | 2.72 ounces |
| Style | normal |
| Size | Regular |
| Product | Refractometer Standard |
Check the listing for details. Seawater Refractometer Calibration Standard 60 ml. Color: Blue, Condition: New, Made in USA. Listed at 14.81 USD. 53 uS/cm at 25 deg c. 35 ppt Salinity.
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