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Meters & Controllers

Bluelab pH Pen Meter - Measures pH and Temperature
Out of stock
$99.00
Bluelab Probe Care Kit - for Bluelab pH Probes
In Stock: 23
$25.00
Bluelab Probe Care Kit - for Bluelab Conductivity Probes
In Stock: 10
$19.00
Bluelab Multimedia pH Meter - 6.5ft Probe Cable - For Soil, Coco, Rockwool, and Solution
In Stock: 31
$138.99 $209.00 -33%
Bluelab pH Probe Inline - 3/4in NPT - For Guardian Monitor Connect Inline
Out of stock
$209.00
Bluelab Soil pH Pen - Direct Measurement in Soil, Coco Coir, and Potting Mixes
Out of stock
$199.00
Bluelab Commercial Truncheon Nutrient Meter - Measures EC, CF, and PPM
In Stock: 15
$105.00
Bluelab Combo Meter pH Replacement Probe
Out of stock
$90.00
Bluelab Conductivity Pen Meter - Measures Conductivity and Temperature
Out of stock
$99.00
Bluelab Combo Meter Plus - Measures pH, Conductivity, and Temperature
In Stock: 9
$399.00
Bluelab Leap pH Probe - for Combo Meter - Combo Meter Plus - and Multimedia pH Meter
In Stock: 105
$145.00
Bluelab Pulse Multimedia EC and MC Meter - Measures EC, Moisture, and Temperature
In Stock: 14
$349.00
Bluelab pH 7.0 Calibration Solution - 500ml
Out of stock
$124.98 / $20.83 per unit
(minimum purchase of 6)
Bluelab pH 7.0 Calibration Solution - 250ml
In Stock: 243
$69.00 / $11.50 per unit
(minimum purchase of 6)
Bluelab Truncheon Nutrient Meter V2 - 40cm - EC, CF, PPM 500, PPM 700
In Stock: 53
$105.00
Bluelab Combo Meter - Measures pH, Conductivity, and Temperature - 6.5ft Probe Cable
Out of stock
$339.00
Bluelab pH 4.0 Calibration Solution - 250ml
In Stock: 156
$69.00 / $11.50 per unit
(minimum purchase of 6)
Bluelab Conductivity Standard Solution - 250ml - 2.77 EC
In Stock: 115
$69.00 / $11.50 per unit
(minimum purchase of 6)
Bluelab pH 4.0 Calibration Solution - 500ml
Out of stock
$124.98 / $20.83 per unit
(minimum purchase of 6)
Bluelab Conductivity Standard Solution - 120ml - 2.77 EC
In Stock: 75
$99.12 / $16.52 per unit
(minimum purchase of 6)
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