HM Digital ph/EC/TDS Assorted Solutions
HM Digital ph/EC/TDS Assorted Solutions
Regular price
$2.99 CAD
Regular price
Sale price
$2.99 CAD
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Assorted Solution Box Kit:
- 5 x 20 mL packets pH 4 buffer
- 5 x 20 mL packets pH storage solution
- 5 x 20 mL packets pH 7 buffer
- 5 x 20 mL packets EC/TDS calibration solution
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