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This electrode suits the OHAUS ST20 pH starter meter..
$90.21 Ex Tax: $82.01
OHAUS pH electrode protection solution (3MKCl)Use this solution to protect the bulb of your pH electrode during storageLimted shelf life..
$62.26 Ex Tax: $56.60
Applications - glass-body refillable pH electrode. Suitable for muddy samples such as juice, milk etc. This is the standard electrode supplied with the OHAUS ST3100M-N bench top pH meter kitpH ra..
$236.31 Ex Tax: $214.83
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$176.61 $158.94 Ex Tax: $144.50