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Products: 21 - 40 of 296      Brand Name
Ph Or Orp Probe Extension Cable(25ft)
List Price: $145.19
Our Price: $96.79
(save $48.4, 33%)
Octopus Lab Grade Conductivity Probe
List Price: $333.29
Our Price: $222.19
(save $111.1, 33%)
Octopus Freshwater 718uS Conductivity Calibration ...
List Price: $46.19
Our Price: $30.79
(save $15.4, 33%)
UPS Battery Backup
List Price: $399.29
Our Price: $266.19
(save $133.1, 33%)
9v Ac Power Supply Usa Only
List Price: $26.39
Our Price: $17.59
(save $8.8, 33%)
Aquawebii-Ne For Windows 98-Nt-Me-2000
List Price: $461.99
Our Price: $307.99
(save $154, 33%)
Octopus Lab Grade ORP Probe
List Price: $344.84
Our Price: $229.89
(save $114.95, 33%)
Conductivity Probe Extension Cable 25ft
List Price: $145.19
Our Price: $96.79
(save $48.4, 33%)
Octopus Power Failure Detection Switch Assembly (U...
List Price: $122.09
Our Price: $81.39
(save $40.7, 33%)
5/8 inch In-Line Probe Mounting Gland w/ Compressi...
List Price: $13.19
Our Price: $8.79
(save $4.4, 33%)
In-Line Leviton#6287 Noise Filter
List Price: $145.19
Our Price: $96.79
(save $48.4, 33%)
Conductivity Probe Extension Cable 25ft
List Price: $104.99
Our Price: $69.99
(save $35, 33%)
Vertical Wide Range Liquid Crystal Thermometer
List Price: $4.49
Our Price: $2.99
(save $1.5, 33%)
Horizontal Wide Range Liquid Crystal Thermometer
List Price: $4.49
Our Price: $2.99
(save $1.5, 33%)
Truncheon Commercial Nutrient Meter, Bluelab
List Price: $179.99
Our Price: $119.99
(save $60, 33%)
Guardian pH, Temp, Nutrient Monitor, Bluelab
List Price: $464.99
Our Price: $309.99
(save $155, 33%)
ph Probe cleaning and calibration kit, Bluelab
List Price: $49.49
Our Price: $32.99
(save $16.5, 33%)
Waterproof PPM Pocket Tester From Bluelab
List Price: $119.99
Our Price: $79.99
(save $40, 33%)
Truncheon Nutrient Meter, Bluelab
List Price: $172.49
Our Price: $114.99
(save $57.5, 33%)
Replacement Ph Probe, Bluelab
List Price: $97.49
Our Price: $64.99
(save $32.5, 33%)


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