Whole House Water Filtration Systems & Filters

NEW

Hanna (HI98308) Pure H2O "PWT" Conductivity Meter 0.1-99.9 µS-cm

$160.00

NEW

Hanna (HI3822) Sulfite Test Kit; 110 Tests

$200.00

NEW

Hanna (HI3812) Hardness Kit 110 Test W-Case

$107.16

-65%NEW

Oakton (WD-35661-70) Deluxe TDS Calibration Kit W-O Meter

$65.93

$23.08

NEW

Oakton (WD-35661-17) TDS Tester & EC Tester Sensor Replacement electrode

$81.11

NEW

Oakton (WD-35661-08) TDS Tester+ & EC Tester+ Sensor 08 Replacement electrode

$323.78

NEW

Myron L (532T1) 0-50, 500, 5000 PPM

$850.00

NEW

Myron L (532M1) 0-50, 500, 5000 MS

$922.89

NEW

Myron L (EP) 0-0.5, 5, 50, 500, 5000 MS (2-30 MEGOHM)

$664.00

NEW

Myron L (RO-1) 0-1250 PPM (Red-Blue Color Display)

$368.95

NEW

Myron L (532T2) 0-25, 250, 2500 PPM

$350.50

NEW

Myron L (512T5) 0-5000 PPM

$426.29

Test Kits

Price

Collections

Hanna (HI98308) Pure H2O "PWT" Conductivity Meter 0.1-99.9 µS-cm

Hanna (HI3822) Sulfite Test Kit; 110 Tests

Hanna (HI3812) Hardness Kit 110 Test W-Case

Oakton (WD-35661-70) Deluxe TDS Calibration Kit W-O Meter

Oakton (WD-35661-17) TDS Tester & EC Tester Sensor Replacement electrode

Oakton (WD-35661-08) TDS Tester+ & EC Tester+ Sensor 08 Replacement electrode

Myron L (532T1) 0-50, 500, 5000 PPM

Myron L (532M1) 0-50, 500, 5000 MS

Myron L (EP) 0-0.5, 5, 50, 500, 5000 MS (2-30 MEGOHM)

Myron L (RO-1) 0-1250 PPM (Red-Blue Color Display)

Myron L (532T2) 0-25, 250, 2500 PPM

Myron L (512T5) 0-5000 PPM