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Products: 101 - 120 of 290      Brand Name
T.D.S. Calibration Solution 84 µS/cm 20 mL sachets
List Price: $1.49
Our Price: $0.99
(save $0.5, 33%)
TDS Tester for Water Conditioning
List Price: $20.99
Our Price: $13.99
(save $7, 33%)
Reagent for Hanna HI 713 Phosphate Checker HC - 25...
List Price: $14.24
Our Price: $9.49
(save $4.75, 33%)
Nitrite Photometer with 585 nm LED, Hanna
List Price: $362.69
Our Price: $241.79
(save $120.9, 33%)
Nitrate, Cadmium Reduction Method (100 Tests)
List Price: $102.29
Our Price: $68.19
(save $34.1, 33%)
Ammonia Photometer with 470 nm LED, Hanna
List Price: $362.69
Our Price: $241.79
(save $120.9, 33%)
Hanna Phosphate HR Colorameter Reagent Kit (100 te...
List Price: $55.49
Our Price: $36.99
(save $18.5, 33%)
Cuvet cleaning solution (230 ml), Hanna
List Price: $40.94
Our Price: $27.29
(save $13.65, 33%)
In-Line TDS Meter With Dual Readings
List Price: $74.99
Our Price: $49.99
(save $25, 33%)
Waterproof pH-Temp Combo Meter, HM Digital.
List Price: $82.49
Our Price: $54.99
(save $27.5, 33%)
Hydrofarm Hydroponic pH Test Kit
List Price: $5.95
Our Price: $5.49
(save $0.46, 7%)
Nitrate TesTab reagent for LaMotte Smart 3 colorim...
List Price: $49.99
Our Price: $42.99
(save $7, 14%)
Iron reagent for LaMotte Smart 3 colorimeter
List Price: $64.49
Our Price: $44.99
(save $19.5, 30%)
pH PR reagent for LaMotte Smart 3 colorimeter
List Price: $77.99
Our Price: $54.99
(save $23, 29%)
Phosphate reagent for LaMotte Smart 3 colorimeter
List Price: $61.99
Our Price: $46.99
(save $15, 24%)
Copper reagent for LaMotte Smart 3 colorimeter
List Price: $29.99
Our Price: $24.99
(save $5, 16%)
Zinc LR reagent for LaMotte Smart 3 colorimeter
List Price: $172.49
Our Price: $119.99
(save $52.5, 30%)
Tablet Crusher
List Price: $2.99
Our Price: $2.49
(save $0.5, 16%)
Alkalinity reagent for LaMotte Smart 3 colorimeter
List Price: $79.49
Our Price: $52.99
(save $26.5, 33%)
Dissolved Oxygen reagent for LaMotte Smart 3 color...
List Price: $54.99
Our Price: $49.99
(save $5, 9%)


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