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Products: 101 - 120 of 289      Active Rank
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%)
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%)
pH, Phenol Red Method (100 Tests)
List Price: $31.64
Our Price: $21.09
(save $10.55, 33%)
Nitrate TesTab reagent for LaMotte Smart 3 colorim...
List Price: $44.99
Our Price: $32.99
(save $12, 26%)
Milwaukee Phosphate Colorimeter Reagent
List Price: $23.99
Our Price: $15.99
(save $8, 33%)
12.880 µS/cm Conductivity Calibration Sachets
List Price: $23.99
Our Price: $15.99
(save $8, 33%)
Waterproof pH Tester with Replaceable Electrode
List Price: $146.99
Our Price: $97.99
(save $49, 33%)
Portable pH Monitor Manual Calibration, Milwaukee ...
List Price: $121.49
Our Price: $80.99
(save $40.5, 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%)
MW302 EC - Conductivity Meter
List Price: $109.49
Our Price: $72.99
(save $36.5, 33%)
Hanna HI 713 Checker HC - Free Phosphate checker
List Price: $73.49
Our Price: $48.99
(save $24.5, 33%)
Nitrate Photometer with 555 nm LED, Low Range, Han...
List Price: $351.59
Our Price: $234.39
(save $117.2, 33%)


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