pH, Conductivity & TDS Meters

Milwaukee, MW100 Low Cost Portable pH Tester/Meter

$139.95

Oakton - WD-35613-52 pH 5+ Handheld Meter with pH Probe & Case

$179.0

💥THERMO SCIENTIFIC ORION STAR A221 PORTABLE PH METER

$329.99

Thermo Orion - Benchtop Conductivity Meter - Model 162A

$130.0

HACH DR/850 Waterproof Multiparameter Colorimeter - UNTESTED

$284.99

Atlas Scientific Industrial pH Probe – with Temp ENV-50-pH

$210.0

1PC used 100% Test Hach DR2800 Test status is good Fast shipping DHL/Fedex

$601.4

Milwaukee MC740 PRO Conductivity (EC) Controller and Pump Kit for USA 110V

$339.0