Test Kits and Strips

Hach Phosphorus, Orthophosphate (Reactive) Test Strips, 50 Strips

$35.77

Hach Ammonia (Nitrogen) Test Strips, 25 Strips

$34.71

Hach Nitrate and Nitrite Test Strips, 25 Strips

$32.33

Hach pH Test Strips, Low Range, 50 Strips

$18.27

Hach Phosphate Test Kit, Model PO-23

$207.20

Phosphate, CHEMets Water Test Kit, 30 Tests

$76.17

CHEMets Water Test Kit Refill, Phosphate, 30 Tests

$31.18

Nitrate, CHEMets Water Test Kit, 30 Tests

$101.04

Total Hardness, High Range (as CaCO3) Test Strips for eXact iDip Photometer, Bottle of 50

$22.55

Hach Phosphorus, Orthophosphate (Reactive) Test Kit, Model PO-19

$151.20

WaterSafe Lead Water Test Kit

$33.05

Ammonia Test Strips for eXact iDip 570 Photometer, Bottle of 25

$22.55

LaMotte Aquaponics Test Kit Refill

$172.63

Hach Nitrate Test Kit, Model NI-11

$127.47

LaMotte Hydroponics Kit Reagent Refill

$146.03