Meters and Solutions

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  Root Farm PH Testing Kit

  $12.99 Add to cart
• 

  Bluelab Multimedia pH Meter

  $319.99 Add to cart
• 

  4 in 1 Digital Soil Meter

  $32.95 Add to cart
• 

  Bumper pH Up/Down

  $14.00 – $15.00 Select options This product has multiple variants. The options may be chosen on the product page
• 

  Bluelab pH 7.0 Calibration Solution

  $19.00 Add to cart
• 

  TNB Naturals PH DOWN

  $20.00 Add to cart
• 

  TNB Naturals PH UP

  $20.00 Add to cart
• 

  Bluelab Probe Care Kit

  $29.69 Add to cart
• 

  Rapitest pH Soil Tester

  $11.50 Add to cart
• 

  Rapitest Soil Tester

  $11.50 Add to cart
• 

  Grotek TDS Solution 1400

  $8.97 Add to cart
• 

  Grotek TDS Solution 1000

  $8.97 Add to cart
• 

  Grotek pH Buffer #4

  $14.00 Add to cart
• 

  Thermo-Hygrometer

  $27.69 Add to cart
• 

  Hydrofarm Digital Light Meter

  $68.50 Add to cart
• 

  Nutradip Grow Boss

  $355.96 Add to cart