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Bluelab 2.77 EC Conductivity Standard Solution

Bluelab 2.77 EC Conductivity Standard Solution

$14.95
$14.95
$0.00
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TDS/PPM meter testing / calibration solution. At standard of 2.77 EC (1385 PPM on 500 scale), use for testing your conductivity probe.

The Bluelab 2.77 EC Conductivity Standard Solution is the product you didn't think you need, but once you have it, something you won't want to live without.

Inventory Last Updated: Oct 04, 2025
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