The 2.77EC solution is used as a reference or checking solution to ensure you have adequately cleaned the EC/ppm probe. Calibration Solution should be stored in a cool place out of direct sun and heat. Please keep out of reach of children. They should be stored with the lids securely tightened.”
Bluelab 2.77EC Conductivity Solution 500 ml
$18.90 Original price was: $18.90.$15.63Current price is: $15.63.
Dimensions | 2.7 × 2.7 × 7 in |
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