Free Canada wide shipping over $150 | Curbside pickup available | condition may apply

PH, TDS, EC Equipment

19 products
  • Blue Lab Calibration Solutions
    Blue Lab Calibration Solutions - Garden Effects -Indoor and outdoor Garden Supply
    Regular price
    from $16.49
    Sale price
    from $16.49
    Regular price
    Unit price
    per 
    Sold out
  • Bluelab 2.77EC Conductivity Solution
    Bluelab 2.77EC Conductivity Solution - Garden Effects -Indoor and outdoor Garden Supply
    Regular price
    from $15.99
    Sale price
    from $15.99
    Regular price
    Unit price
    per 
    Sold out
  • Bluelab pH Probe KCL Storage Solution
    Bluelab pH Probe KCI Storage Solution 100ml - Garden Effects -Indoor and outdoor Garden Supply
    Regular price
    from $19.99
    Sale price
    from $19.99
    Regular price
    Unit price
    per 
    Sold out
  • Bluelab Probe Care Kit PH and Conductivity
    Bluelab Probe Care Kit PH and Conductivity - Garden Effects -Indoor and outdoor Garden Supply
    Regular price
    $57.99
    Sale price
    $57.99
    Regular price
    Unit price
    per 
    Sold out
  • Blumat Digital Moisture Meter
    Blumat Digital Moisture Meter - Garden Effects -Indoor and Outdoor Gardening Supplies
    Regular price
    $119.99
    Sale price
    $119.99
    Regular price
    Unit price
    per 
    Sold out
  • Grotek PH Buffer 4 500 ml
    Grotek PH Buffer 4 500 ml - Garden Effects -Indoor and outdoor Garden Supply
    Regular price
    $10.99
    Sale price
    $10.99
    Regular price
    $8.99
    Unit price
    per 
    Sold out
  • Blue Lab Soil PH Pen
    Blue Lab Soil PH Pen - Garden Effects -Indoor and outdoor Garden Supply
    Regular price
    $279.99
    Sale price
    $279.99
    Regular price
    Unit price
    per 
    Sold out
  • Bluelab PH Probe - Replacement PH Probe for Bluelab Meters, Monitors and Controllers
    Bluelab PH Probe - Replacement PH Probe for Bluelab Meters, Monitors and Controllers - Garden Effects -Indoor and outdoor Garden Supply
    Regular price
    $124.99
    Sale price
    $124.99
    Regular price
    Unit price
    per 
    Sold out
  • Blue Lab pH Pen
    Blue Lab pH Pen - Garden Effects -Indoor and outdoor Garden Supply
    Regular price
    $199.99
    Sale price
    $199.99
    Regular price
    Unit price
    per 
    Sold out
  • HM Com-100 Waterproof EC / TDS / Temp Combo Meter
    HM Com-100 Waterproof EC / TDS / Temp Combo Meter - Garden Effects -Indoor and outdoor Garden Supply
    Regular price
    $83.99
    Sale price
    $83.99
    Regular price
    Unit price
    per 
    Sold out
  • Blue Lab Combo Meter
    Blue Lab Combo Meter - Garden Effects -Indoor and outdoor Garden Supply
    Regular price
    $499.99
    Sale price
    $499.99
    Regular price
    Unit price
    per 
    Sold out
  • Blue Lab Truncheon Nutrient Meter EC, CF, ppm(ECx500), ppm(ECx700)
    Blue Lab Truncheon Nutrient Meter EC, CF, ppm(ECx500), ppm(ECx700) - Garden Effects -Indoor and outdoor Garden Supply
    Regular price
    $249.99
    Sale price
    $249.99
    Regular price
    Unit price
    per 
    Sold out
  • HM Digital TDS Meter
    HM Digital TDS Meter - Garden Effects -Indoor and outdoor Garden Supply
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
    Sold out
  • Blue Lab PPM Pen
    Blue Lab PPM Pen - Garden Effects -Indoor and outdoor Garden Supply
    Regular price
    $169.99
    Sale price
    $169.99
    Regular price
    Unit price
    per 
    Sold out
  • AquaMaster P50 Pro pH Temp Meter
    Regular price
    $109.99
    Sale price
    $109.99
    Regular price
    Unit price
    per 
    Sold out
  • Milwaukee Nutrient Stick
    Milwaukee Nutrient Stick - Garden Effects -Indoor and Outdoor Gardening Supplies
    Regular price
    $129.46
    Sale price
    $129.46
    Regular price
    Unit price
    per 
    Sold out
  • Blue Lab Pulse 3 in 1 root zone measurements Moisture, Nutrient & Temperature
    Blue Lab Pulse 3 in 1 root zone measurements Moisture, Nutrient & Temperature - Garden Effects -Indoor and Outdoor Gardening Supplies
    Regular price
    $479.99
    Sale price
    $479.99
    Regular price
    Unit price
    per 
    Sold out
  • HM Digital HydroMaster HM-500
    HM Digital HydroMaster HM-500 - Garden Effects -Indoor and outdoor Garden Supply
    Regular price
    $379.99
    Sale price
    $379.99
    Regular price
    Unit price
    per 
    Sold out
  • Blue Lab Guardian
    Blue Lab Guardian - Garden Effects -Indoor and outdoor Garden Supply
    Regular price
    $649.99
    Sale price
    $649.99
    Regular price
    Unit price
    per 
    Sold out
×

Take $10 Off Your First Order!

Receive our monthly newsletter featuring new products, promotions, exclusive sales, and more from Garden Effects.

By subscribing, you agree to receive follow-up emails from Garden Effects. You can unsubscribe at any time.

Get $10 OFF!