pH, EC, TDS Meters, & Solutions
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Oakton Calibration 1413 TDS 500 ml (12/Cs)
$18.95 -
Oakton Calibration pH 4.01 500 ml (12/Cs)
$20.95 -
Oakton Calibration pH 7.01 500 ml (12/Cs)
$20.95
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Oakton Multi PT Testr 35 - PH/TDS/Temp
$192.95 -
Oakton Replacement Electrode pH 10/20/30
$99.95 -
Oakton Waterproof EcoTestr pH 1
$70.95
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Oakton Waterproof EcoTestr pH 2
$88.95 -
Oakton Waterproof EcoTestr TDS Low
$85.95 -
Oakton Waterproof pHTestr 10
$136.95
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Oakton Waterproof pHTestr 30
$165.95