Continuum Aquatics Refractometer and Hydrometer Calibration Standard 60ml
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Description
🌟 Calibrate like a pro — never second-guess your readings again!
- OPTIMIZED FOR SEAWATER - Specifically formulated at 35 ppt salinity to mirror real ocean conditions for flawless calibration.
- EASY TO USE 60 ML VOLUME - Generous sample size designed for repeated calibrations without constant repurchasing.
- TRUSTED BY PROFESSIONALS - Join 320+ users who rely on this standard for consistent, reliable marine and lab measurements.
- MULTI PARAMETER REFERENCE - Calibrate using specific gravity, refractive index, and conductivity for comprehensive equipment tuning.
- PRECISION CALIBRATION STANDARD - Ensure your refractometers and hydrometers deliver lab-grade accuracy every time.
The Continuum Aquatics Refractometer and Hydrometer Calibration Standard (60ml) is a precision solution designed to provide an accurate reference for calibrating seawater refractometers, hydrometers, and other density measurement tools. With exact values of 35 ppt salinity, 1.0264 specific gravity, and 1.3394 refractive index, it ensures your instruments deliver reliable, lab-grade results every time.
Specifications
| Customer Reviews | 4.0 out of 5 stars 322 Reviews |
Reviews
L**I
Great product
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
B**Y
Works well
Good solution for testing my tanks
G**Z
Way off!
Beware...this product was not accurate. I opened it fresh & calibrated, It was way off. I verified & yep bad batch. Couldn't return because window closed. So test asap
E**Z
Does what it needs to do
So I used this calibrate my refractometer for my reef tank. turn out i was a bit high and had to adjust the calibration screw to get the correct reading. 5 stars from me for ease of use and price.
D**N
Good calibration fluid for salinity
This calibration fluid by reagents matches with Bulk Reef Supply, Refracto Juice, Calibration fluid for salinity. Faster shipping than BRS’s.
J**H
update. LFS SG was off. not as bad as i thought.
tested with another solution as well. both are around 1.026.
A**R
Works as intended
Used this for my refractometer that keeps going out of calibration. Would buy again.
B**S
Great for calibrating refractometers and digital salimeters.
Bottle was full to top which was nice. This will last me at least a year.
D**T
Works as expected
Works great. Calibrated my refractor. More accurate than distilled water.
S**L
Does the job
Worked well to calibrate my refractometer
Y**I
Calibration liquid
Great calibrated my refractometre so I know my salinity is correct was delivered very fast
A**R
don’t buy
It is off by a couple of points. The salinity of the fluid is supposed to be 1.0264 but it is way lower around 1.023. It is a waste of money.
T**L
DO NOT BUY
not 1.026 its way to low. do not buy!!!
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