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Products: 1 - 20 of 26      Price [Low]
Hydrofarm Hydroponic pH Test Kit
List Price: $5.95
Our Price: $5.49
(save $0.46, 7%)
pH Test Strips, 15 foot paper
List Price: $9.74
Our Price: $6.99
(save $2.75, 28%)
Three-Way Meter, Sunleaves
List Price: $14.99
Our Price: $9.99
(save $5, 33%)
pH Test Kit General Hydroponics
List Price: $12.99
Our Price: $9.99
(save $3, 23%)
pH Control Kit General Hydroponics
List Price: $20.99
Our Price: $16.99
(save $4, 19%)
Handheld Digital Ph Meter, Milwaukee
List Price: $29.93
Our Price: $19.95
(save $9.98, 33%)
Hard Carrying Case for Digital Meters
List Price: $29.99
Our Price: $19.99
(save $10, 33%)
Four-Way Meter, Sunleaves
List Price: $37.49
Our Price: $24.99
(save $12.5, 33%)
Rapitest Digital Soil Test Kit
List Price: $49.99
Our Price: $35.99
(save $14, 28%)
Waterproof Ph 55 Pocket Tester From Milwaukee.
List Price: $74.99
Our Price: $49.99
(save $25, 33%)
Waterproof Ph Pocket Tester model pH56, Milwaukee
List Price: $95.99
Our Price: $64.99
(save $31, 32%)
Portable pH Monitor Manual Calibration, Milwaukee ...
List Price: $107.99
Our Price: $71.99
(save $36, 33%)
Waterproof PPM Pocket Tester From Bluelab
List Price: $119.99
Our Price: $79.99
(save $40, 33%)
Portable pH Monitor Manual Calibration, Milwaukee ...
List Price: $121.49
Our Price: $80.99
(save $40.5, 33%)
Waterproof pH Tester with Replaceable Electrode, H...
List Price: $132.74
Our Price: $88.49
(save $44.25, 33%)
5
Waterproof pH Tester with Replaceable Electrode
List Price: $146.99
Our Price: $97.99
(save $49, 33%)
Nutradip pH Meter
List Price: $149.99
Our Price: $99.99
(save $50, 33%)
Waterproof Ph Pocket Tester From Bluelab
List Price: $157.49
Our Price: $104.99
(save $52.5, 33%)
Portable pH Monitor Automatic Calibration, Milwauk...
List Price: $172.49
Our Price: $114.99
(save $57.5, 33%)
BEM101 Ph Monitor Automatic Calibration, Milwaukee
List Price: $172.49
Our Price: $114.99
(save $57.5, 33%)


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