Meters & Solutions

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Price range: $0.00 - $149.00 The filter has been applied
Price range: $149.00 - $286.00 The filter has been applied
Price range: $286.00 - $424.00 The filter has been applied
Price range: $424.00 - $561.00 The filter has been applied
Price range: $561.00 - $699.00 The filter has been applied

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Bluelab

BlueLab Guardian Monitor Connect (FREE SHIPPING)

MSRP:

Was:

Now: $473.28
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Bluelab

Bluelab Meter Bundle PH Pen, PPM/EC Pen, Calibration + Storage Solution

MSRP: $261.33

Was: $230.75

Now: $229.95
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Bluelab

BlueLab Multimedia pH Meter Kit (Free Shipping)

MSRP:

Was:

Now: $262.90
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Bluelab

Bluelab Original Truncheon® Nutrient Meter (Free Shipping)

MSRP: $157.94

Was:

Now: $145.00
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Bluelab

Bluelab pH Controller (FREE SHIPPING)

MSRP:

Was:

Now: $699.00
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Bluelab

Bluelab pH Pen(FREE FAST SHIPPING)

MSRP:

Was:

Now: $116.00
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Bluelab pH Probe

MSRP:

Was:

Now: $97.95
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Bluelab

Bluelab PPM / Conductivity Pen (FREE SHIPPING)

MSRP:

Was:

Now: $89.95
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PA Hydroponics

HM Bundle! HM pH Pen, HM PPM/EC Pen, 7.0+4.0 Calibration + Storage Solutions

MSRP: $123.64

Was:

Now: $99.95
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Out of stock

HM Digital 1000 ppm TDS Calibration Solution, 3 oz (90 ml)

MSRP:

Was:

Now: $10.49
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HM Digital COM-80 PPM/EC/TDS Hydrotester

MSRP: $46.44

Was:

Now: $37.95
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HM Digital HydroMaster HM-100 Continuous pH/EC/TDS/Temp Monitor (FREE SHIPPING)

MSRP: $289.95

Was:

Now: $254.95
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HM Digital pH-80 Hydrotester (Free Shipping)

MSRP: $49.29

Was:

Now: $42.95
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HM Digital Replacement pH Sensor Probe for HM-500/HydroMaster (Free Shipping)

MSRP:

Was:

Now: $59.99
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HM-500 Digital HydroMaster Portable/Wall Mount/Bench Continuous pH/EC/TDS/Temp(FREE SHIPPING)

MSRP: $359.00

Was:

Now: $299.95
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PA Hydroponics

PA Hydro pH Care Kit

MSRP:

Was:

Now: $28.99
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Photobio Advanced Quantum PAR Meter (FREE SHIPPING)

MSRP: $219.99

Was:

Now: $189.95