PH/EC/TDS Meters and Solutions

BlueLab

Bluelab Original Truncheon Nutrient Meter

Sale -52%

With its super tough, high quality, fully waterproof design, no...

$96.47 ~~$200.99~~

available: 1

BlueLab

Bluelab pH Bundle pH 4.0 Calibration Solution, pH 7.0 Calibration Solution

Sale -41%

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Bluelab pH 4.0 and pH 7.0 Calibration Solution pH measuring...

$15.99 ~~$26.99~~

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Technaflora

PICK UP ONLY Technaflora pH Up

Sale -45%

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PICK UP ONLY Technaflora's pH Up and pH Down enable...

$9.99 ~~$18.16~~

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Technaflora

PICK UP ONLY Technaflora pH Down

Sale -45%

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PICK UP ONLY Technaflora's pH Up and pH Down enable...

$9.99 ~~$18.16~~

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Microbe Life Hydroponics

PICK UP ONLY Microbe Life pH UP

Sale -49%

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PICK UP ONLY Microbe Life Hydroponics pH UP is formulated...

$13.14 ~~$25.98~~

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Cutting Edge Solutions

PICK UP ONLY Cutting Edge Solutions pH Up

Sale -50%

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PICK UP ONLY CES pH UpConcentrated pH adjustment liquid, alkaline...

$91.86 ~~$183.72~~

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Cutting Edge Solutions

PICK UP ONLY Cutting Edge Solutions pH Down

Sale -50%

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PICK UP ONLY CES pH DownConcentrated pH adjustment liquid, acidic...

$91.86 ~~$183.72~~

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Bluelab

PICK UP ONLY Bluelab pH Up

Sale -49%

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PICK UP ONLY Optimum growth needs optimum pH. And Bluelab...

$115.30 ~~$226.62~~

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Bluelab

PICK UP ONLY Bluelab pH Down

Sale -49%

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PICK UP ONLY Optimum growth needs optimum pH. And Bluelab...

$111.43 ~~$219.02~~

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General Hydroponics

PICK UP ONLY General Hydroponics pH Test Kit

Sale -50%

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PICK UP ONLY General Hydroponics pH Test Kits make pH...

$87.26 ~~$176.16~~

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Emerald Harvest

PICK UP ONLY Emerald Harvest pH Up

Sale -49%

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PICK UP ONLY Keep your nutrient solution in the sweet...

$104.96 ~~$204.55~~

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BlueLab

Bluelab Probe Care Kit pH & Conductivity

Sale -54%

Everything you need to clean, hydrate and calibrate pH probes...

$22.99 ~~$49.99~~

available: 1

BlueLab

Bluelab pH Pen

Sale -40%

This user-friendly and hardy handheld pen will take measurements in...

$89.88 ~~$149.99~~

available: 3

BlueLab

Bluelab pH 7.0 Calibration Solution

Sale -40%

Sold Out

"pH measuring equipment must be cleaned and calibrated regularly to...

$8.99 ~~$15.00~~

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BlueLab

Bluelab PeriPod™ L3

Sale -42%

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Peripod™ L3 doser is designed to be teamed with the...

$1,661.18 ~~$2,860.94~~

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BlueLab

Bluelab Multimedia pH Meter with Leap™ pH Probe

Sale -45%

The perfect, portable way to accurately measure and monitor pH...

$199.42 ~~$362.58~~

available: 1

BlueLab

Bluelab Guardian Monitor Connect

Sale -45%

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The Bluelab Guardian Monitor Connect is not only a constant...

$348.25 ~~$633.18~~

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BlueLab

Bluelab Guardian Monitor

Sale -42%

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The Bluelab Combo Meter is a conductivity, pH and temperature...

$258.50 ~~$445.20~~

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BlueLab

Bluelab Connect Product Suite 2

Sale -42%

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Get Connected. Improve crop performance and reduce errors with the...

$97.86 ~~$168.54~~

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BlueLab

Bluelab Commercial Truncheon Nutrient Meter

Sale -30%

With a conductivity range right up to 6.0 EC (60...

$109.99 ~~$157.94~~

available: 1

BlueLab

Bluelab Carry Case

Sale -45%

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The Bluelab Carry Case provides a custom fit so you...

$19.42 ~~$35.31~~

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