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Products: 221 - 240 of 298      Active Rank
Ammonia LR, Nessler Method (100 Tests)
List Price: $67.49
Our Price: $44.99
(save $22.5, 33%)
Ammonia nitrogen reagent for LaMotte Smart 3 color...
List Price: $69.99
Our Price: $54.99
(save $15, 21%)
Mi413 Free & Total (High Range) Chlorine Meter
List Price: $266.99
Our Price: $177.99
(save $89, 33%)
Rinse Solution - Deionized Water, 25 Sachets
List Price: $23.99
Our Price: $15.99
(save $8, 33%)
Combo Meter pH, PPM, temp, Bluelab
List Price: $389.99
Our Price: $259.99
(save $130, 33%)
BEM802 Ph, Ec, Tds 3 In 1 Smart Digital Combinatio...
List Price: $247.49
Our Price: $164.99
(save $82.5, 33%)
Octopus Lab Grade Conductivity Probe
List Price: $333.29
Our Price: $244.99
(save $88.3, 26%)
Conductivity Probe Extension Cable 25ft
List Price: $104.99
Our Price: $69.99
(save $35, 33%)
MA913B/3 pH Probe - Double Junction With 3M Cable
List Price: $61.49
Our Price: $40.99
(save $20.5, 33%)
MA841 DO - Spare Membrane For All Dissolved O2 Met...
List Price: $62.99
Our Price: $41.99
(save $21, 33%)
Phosphate Test Kit, Hanna Digital Ins.
List Price: $403.19
Our Price: $268.79
(save $134.4, 33%)
Hardness (total) reagent for LaMotte Smart 3 color...
List Price: $89.99
Our Price: $59.99
(save $30, 33%)
Turbidity Reagent Kit Includes 3 @ 30 ml Bottles
List Price: $49.49
Our Price: $32.99
(save $16.5, 33%)
1382 Ppm 20 Ml Sachet
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%)
Mi805 pH/EC/TDS/Temp Portable 4 In 1 Meter
List Price: $499.49
Our Price: $336
(save $163.49, 32%)
AmpHel pH Electrode - Internal Battery, Hanna
List Price: $199.04
Our Price: $132.69
(save $66.35, 33%)
Mi57p ORP/TEMP Replacement Probe for ORP57
List Price: $71.99
Our Price: $47.99
(save $24, 33%)
X-10 Pro Plug In Control Module (3-Prong Grounded)
List Price: $49.49
Our Price: $32.99
(save $16.5, 33%)
Glass Cuvet for Hanna Colorimeter/Photometer Serie...
List Price: $29.99
Our Price: $19.99
(save $10, 33%)


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