Menu

Rootline Supply Co.
Rootline Supply Co. provides reliable tools and products for growers, gardeners, and cultivators who care about quality. We’re focused...
6K
1 year 2 months
Tewksbury, US
Ask a question
Categories
Products
Reviews
About vendor

Meters & Controllers

Bluelab pH Pen Meter - pH and Temperature
Bluelab pH Pen Meter - pH and Temperature
Out of stock
$82.86
Bluelab Probe Care Kit for pH Probes
Bluelab Probe Care Kit for pH Probes
In Stock: 17
$20.93
Bluelab Multimedia pH Meter for Soil, Coco, Rockwool, and Solution - 6.5-ft Probe Cable
Bluelab Multimedia pH Meter for Soil, Coco, Rockwool, and Solution - 6.5-ft Probe Cable
In Stock: 7
$174.93
Luster Leaf Rapitest Digital Soil pH Meter - 3.5 to 9.0 pH Range
Luster Leaf Rapitest Digital Soil pH Meter - 3.5 to 9.0 pH Range
In Stock: 240
$236.52 / $19.71 per unit
(minimum purchase of 12)
Bluelab Commercial Truncheon Nutrient Meter - EC, CF, and PPM
Bluelab Commercial Truncheon Nutrient Meter - EC, CF, and PPM
In Stock: 16
$87.89
Bluelab pH Probe Inline - 3/4-in NPT - For Guardian Monitor Connect Inline
Bluelab pH Probe Inline - 3/4-in NPT - For Guardian Monitor Connect Inline
In Stock: 5
$174.93
Bluelab Replacement pH Probe for Combo Meter
Bluelab Replacement pH Probe for Combo Meter
In Stock: 2
$75.33
Bluelab Conductivity Pen Meter - Conductivity and Temperature
Bluelab Conductivity Pen Meter - Conductivity and Temperature
In Stock: 10
$82.86
Bluelab Combo Meter Plus - pH, Conductivity, and Temperature
Bluelab Combo Meter Plus - pH, Conductivity, and Temperature
In Stock: 4
$333.96
Hydrofarm Active Air MGMP1 2-Way Moisture and pH Meter
Hydrofarm Active Air MGMP1 2-Way Moisture and pH Meter
Out of stock
$128.76 / $10.73 per unit
(minimum purchase of 12)
Bluelab Leap pH Probe for Combo Meter, Combo Meter Plus, and Multimedia pH Meter
Bluelab Leap pH Probe for Combo Meter, Combo Meter Plus, and Multimedia pH Meter
In Stock: 12
$121.37
Luster Leaf Rapitest Light and Moisture Meter - Dual Tester
Luster Leaf Rapitest Light and Moisture Meter - Dual Tester
In Stock: 62
$111.78 / $18.63 per unit
(minimum purchase of 6)
Bluelab Pulse Multimedia EC and MC Meter - EC, Moisture, and Temperature
Bluelab Pulse Multimedia EC and MC Meter - EC, Moisture, and Temperature
In Stock: 10
$292.11
Bluelab pH 7.0 Calibration Solution - 500 mL
Bluelab pH 7.0 Calibration Solution - 500 mL
In Stock: 1
$20.66
Bluelab pH 7.0 Calibration Solution - 250 mL
Bluelab pH 7.0 Calibration Solution - 250 mL
In Stock: 82
$11.23
Bluelab Combo Meter - pH, Conductivity, and Temperature - 6.5-ft Probe Cable
Bluelab Combo Meter - pH, Conductivity, and Temperature - 6.5-ft Probe Cable
In Stock: 3
$283.74
Bluelab Conductivity Standard Solution - 2.77 EC - 250 mL
Bluelab Conductivity Standard Solution - 2.77 EC - 250 mL
In Stock: 93
$11.23
Bluelab Conductivity Standard Solution - 2.77 EC - 120 mL
Bluelab pH Probe KCl Storage Solution – 120 mL
In Stock: 46
$15.70
Bluelab pH 4.0 Calibration Solution - 250 mL
Bluelab pH 4.0 Calibration Solution - 250 mL
In Stock: 41
$11.23
Bluelab pH 4.0 Calibration Solution - 500 mL
Bluelab pH 4.0 Calibration Solution - 500 mL
In Stock: 9
$20.66
Show other 4 products
Filters
Free Shipping
In Stock
Price
$
–
$
  • $10
  • $377
Shop Owner
Brand