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🌟 Calibrate like a pro — never second-guess your seawater readings again!
The Continuum Aquatics Reagents Refractometer Calibration Standard is a 60 ml seawater reference solution engineered for precise calibration of refractometers, hydrometers, and density measuring equipment. Featuring 35 ppt salinity, 1.0264 specific gravity, and a 1.3394 refractive index, it guarantees accurate, reliable measurements across all life stages and devices.
| ASIN | B077TQWN5X |
| Allergen Information | Sulphites Free |
| Batteries Included | No |
| Customer Reviews | 4.2 4.2 out of 5 stars (285) |
| Date First Available | 18 March 2019 |
| Item Weight | 68 g |
| Item model number | QRES60 |
| Number of Items | 20 |
| Pet Life Stage | All Life Stages |
| Product Dimensions | 3.51 x 3.51 x 10.8 cm; 68 g |
| Quantity | 1 |
| Size | 60 ml |
| Volume | 2 Fluid Ounces |
| batteries required | No |
L**I
Really good product come fast and accurate my reflectometer was in 1.024 but thank to this product i fix it again (1.026) really easy to use
D**T
Works great. Calibrated my refractor. More accurate than distilled water.
S**L
Worked well to calibrate my refractometer
B**Y
Good solution for testing my tanks
T**L
not 1.026 its way to low. do not buy!!!
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