$12.23

HACH 5500sc door latch w/screws

$145

Conductivity Meter Tester with Accuracy Electric Meter +1.0%FS Matching +1.5%FS

$146.37

OAKTON WD-35641-51 Ph Meter Electrode, Cole Parmer 8TR48

$14.95

Nalco Portable Waterproof pH/mV/°C Meter Operating Instructions Manual Only

$173.1

Milwaukee MW302 Conductivity Meter, Automatic Temperature Compensation

$25

Water Quality Testing Tools, Pens, TDS, pH Tester, Indicator Paper, Test Strips

$400

Rosemount Analytical Uniloc pH Analyzer 1054PH 115V 50/60Hz 0.100A Used

$100

Supporting PH Electrode And Temperature Compensation Electrode For PHS-3DW

$60

Thermo Scientific Orion Star A121PH Meter

$584.35

Thermo Scientific Orion Star A111 pH Benchtop Meter with Thermo 013005MD probe

$650.73

Thermo Scientific Orion Star A215 w/ Orion 013005MD Conductivity Cell

$182.55

Digital Display Conductivity Meter Laboratory Cond Tester Water Quality Analyzer