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Products: 121 - 140 of 296      Price [High]
Nitrate, Cadmium Reduction Method (100 Tests)
List Price: $102.29
Our Price: $68.19
(save $34.1, 33%)
Octopus Aquaweb RS-232 PC Cable
List Price: $98.99
Our Price: $65.99
(save $33, 33%)
Replacement Ph Probe, Bluelab
List Price: $97.49
Our Price: $64.99
(save $32.5, 33%)
Dissolved Oxygen, Winkler Method (100 Tests)
List Price: $96.74
Our Price: $64.49
(save $32.25, 33%)
Waterproof Ph Pocket Tester model pH56, Milwaukee
List Price: $95.99
Our Price: $63.99
(save $32, 33%)
Hardness (total) reagent for LaMotte Smart 3 color...
List Price: $89.99
Our Price: $59.99
(save $30, 33%)
Standard ORP Probe, Neptune Systems
List Price: $89.09
Our Price: $59.39
(save $29.7, 33%)
Waterproof EC-TDS-Temp Combo Meter, HM Digital
List Price: $88.49
Our Price: $58.99
(save $29.5, 33%)
pH, Phenol Red Method (300 Tests)
List Price: $87.44
Our Price: $58.29
(save $29.15, 33%)
MW10 Free Chlorine Mini-Colorimeter
List Price: $86.99
Our Price: $57.99
(save $29, 33%)
MA915B/3 pH Glass Probe, Ground Glass Junction BNC
List Price: $86.99
Our Price: $57.99
(save $29, 33%)
Total Chlorine Mini Colorimeter, Milwaukee
List Price: $86.99
Our Price: $57.99
(save $29, 33%)
Phosphate Low Range Mini Colorimeter, Milwaukee
List Price: $86.99
Our Price: $57.99
(save $29, 33%)
MW13 Iodine Mini-Colorimeter
List Price: $86.99
Our Price: $57.99
(save $29, 33%)
MW14 Iron ( High Range ) Mini-Colorimeter
List Price: $86.99
Our Price: $57.99
(save $29, 33%)
Mi58p pH/Orp/Temp Replacement Probe For pH58
List Price: $85.49
Our Price: $56.99
(save $28.5, 33%)
MA915B/2 pH Glass Probe, Ground Glass Junction BNC
List Price: $83.99
Our Price: $55.99
(save $28, 33%)
Replacement Electrode For Hand Held Combo
List Price: $83.69
Our Price: $55.79
(save $27.9, 33%)
Hanna Ammonia MR Colorameter Reagent Kit (100 test...
List Price: $82.49
Our Price: $54.99
(save $27.5, 33%)
pH PR reagent for LaMotte Smart 3 colorimeter
List Price: $77.99
Our Price: $54.99
(save $23, 29%)


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