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Meters & Solutions

Bluelab Growers Toolbox

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$20

Bluelab Growers Toolbox — $186
Bluelab Original Truncheon® Nutrient Meter

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$14

Bluelab Original Truncheon® Nutrient Meter — $126
Bluelab® Guardian Monitor

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$40

Bluelab® Guardian Monitor — $360
Bluelab pH Probe KCl Storage Solution, 100 ml
Bluelab pH Probe KCl Storage Solution, 100 ml — $11.95
Bluelab pH 4.0 Calibration Solution, 250 ml, case of 6
Bluelab pH 4.0 Calibration Solution, 250 ml, case of 6 — $48.95
Bluelab pH 7.0 Calibration Solution, 250 ml, case of 6
Bluelab pH 7.0 Calibration Solution, 250 ml, case of 6 — $48.95
Bluelab pH Pen
Bluelab pH Pen — $112.50
Bluelab pH 4.0 Calibration Solution, 500 ml, case of 6
Bluelab pH 4.0 Calibration Solution, 500 ml, case of 6 — $65.95
Bluelab pH 7.0 Calibration Solution, 500 ml, case of 6
Bluelab pH 7.0 Calibration Solution, 500 ml, case of 6 — $65.95
Bluelab Replacement pH Probe for Guardian, Combo, & pH Meter
Bluelab Replacement pH Probe for Guardian, Combo, & pH Meter — $70
Bluelab 4.0 pH Calibration Solution, 20 ml, case of 25
Bluelab 4.0 pH Calibration Solution, 20 ml, case of 25 — $44.95
Bluelab 7.0 pH Calibration Solution, 20 ml Sachets, case of 25
Bluelab 7.0 pH Calibration Solution, 20 ml Sachets, case of 25 — $44.95