12.88 mS/cm Calibration Solution
Product ID: 647636904
📦4 x 50mL bottles for multiple calibrations
🔒Stable, ready-to-use formula with long shelf life
🧪12.88 mS/cm precise conductivity
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The 12.88 mS/cm Calibration Solution by DuvinDD is a premium, ready-to-use conductivity standard designed for accurate calibration of EC, TDS, and salinity meters. Packaged in a convenient 4-bottle kit, it ensures long-lasting stability and contamination-free storage, making it ideal for professionals demanding reliable, repeatable measurements across environmental, scientific, and industrial applications.
| ASIN | B0D4V1DPQB |
| Best Sellers Rank | #65,073 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #13 in Electrolyte Solutions |
| Brand Name | DuvinDD |
| Customer Reviews | 4.8 out of 5 stars 12 Reviews |
| Included Components | NO |
| Manufacturer | DUV |
| Model Number | 12.88 mS/cm Solution |
| Part Number | 12.88 mS/cm Calibration Solution |
J**H
Accurate
Works well and accurate.
G**.
Great price
Great price for the amount of product I received. Works great to calibrate my EC meter
J**Z
Good solution for price
Works as described and good value
C**X
Good to have more than one data point.
My conductivity meter recommends calibration at 1413 μS/cm, but it's nice that this company offers more than one strength calibration solution so that I can confirm accuracy over a wide range of salinities.
J**S
Conductivity/Salinity Ready-Made Calibration Solution, 12.88 mS/cm AND 1413 μS/cm (UPDATED)
I obtained this pre-made calibration solution to use to calibrate my water quality tester. I already had pH Standard Solutions to test that functionality, but I needed a solution to test the calibration of the salinity function and the conductivity function. The solution comes in four sealed polymer containers each holding 50 mL each. I ordered the 12.88 mS/cm solution (the medium standard level) because I will be using my water quality tester to test drinking water. While I do know that my water is quite hard, I do not believe that I need to calibrate the instrument for conductivity or salinity levels that are very high. Unfortunately, I found that this solution works well for testing salinity calibration, but it is too concentrated for measuring conductivity calibration in the range I needed. I think that I probably should have ordered the 1413 microSeimens/cm (µS/cm) solution, instead. I will place another order and get the right standard solution. UPDATED 15SEP2024 I ordered the 1413 μS/cm Calibration Solution because the 12.88 mS/cm solution I originally ordered was too concentrated to calibrate the conductivity function of my water quality meter. The 1413 μS/cm Calibration Solution worked as anticipated to calibrate the instrument. I like that I can order the solutions I need through Amazon. Thanks.
C**O
Cost
My main concern this is no expiration date on this calibration solution
Trustpilot
1 month ago
4 days ago