HM Digital PH-STOR pH Electrode Storage Solution
Was $39.00
SAVE 5%
$37.00
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For use with HM Digital's PH-200 and PH-80 (as well as other brands of pH meters). Always make sure your sensor is kept in an electrode storage solution. If dry, refill the pH meter cap with the PH-STOR storage solution. The sponge should be moist (not soaking wet).
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Price History
$21
$39
(+$18)
$39
$37
(-$2)