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Products: 161 - 180 of 296      Active Rank
Guardian pH, Temp, Nutrient Monitor, Bluelab
List Price: $464.99
Our Price: $309.99
(save $155, 33%)
MC110 pH Monitor, Range: 0.0 To 14.0
List Price: $131.99
Our Price: $87.99
(save $44, 33%)
Octopus Level Switch Assembly
List Price: $122.09
Our Price: $81.39
(save $40.7, 33%)
EC Conductivity/TDS Probe With 1 Meter Cable
List Price: $64.49
Our Price: $42.99
(save $21.5, 33%)
Standard Temperature Probe, Neptune Systems
List Price: $66.59
Our Price: $44.39
(save $22.2, 33%)
Hanna Ammonia MR Colorameter Reagent Kit (100 test...
List Price: $82.49
Our Price: $54.99
(save $27.5, 33%)
Chlorine reagent for LaMotte Smart 3 colorimeter
List Price: $39.99
Our Price: $29.99
(save $10, 25%)
Total Chlorine Mini Colorimeter, Milwaukee
List Price: $86.99
Our Price: $57.99
(save $29, 33%)
800 ppm TDS Calibration, 25 Sachets, 20 ml each
List Price: $23.99
Our Price: $15.99
(save $8, 33%)
C66 EC - Waterproof Conductivity Tester
List Price: $80.99
Our Price: $53.99
(save $27, 33%)
Portable pH Monitor Automatic Calibration, Milwauk...
List Price: $172.49
Our Price: $114.99
(save $57.5, 33%)
Octopus Freshwater 718uS Conductivity Calibration ...
List Price: $46.19
Our Price: $30.79
(save $15.4, 33%)
MA915B/3 pH Glass Probe, Ground Glass Junction BNC
List Price: $86.99
Our Price: $57.99
(save $29, 33%)
Mi306 EC/TDS/Nacl/Temp Portable Meter
List Price: $532.49
Our Price: $354.99
(save $177.5, 33%)
Hanna HI 755 Checker HC - Alkalinity checker
List Price: $73.49
Our Price: $48.99
(save $24.5, 33%)
Hanna Potassium Colorameter Reagent Kit (100 Tests...
List Price: $151.79
Our Price: $101.19
(save $50.6, 33%)
Mi407 Ammonia Low Range Photometer
List Price: $266.99
Our Price: $177.99
(save $89, 33%)
Target 10 1000 ppm 500 ml Tds Solution, Nutradip
List Price: $14.99
Our Price: $9.99
(save $5, 33%)
Digital Light Meter with Submersible Probe, Milwau...
List Price: $112.49
Our Price: $74.99
(save $37.5, 33%)
AG900 PH – EC – TDS Kit, Precision Ag Testing
List Price: $296.99
Our Price: $197.99
(save $99, 33%)


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