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pH / EC / TDS Meter

82 products
Hanna pH / PPM Meter HI9813-6N
Hanna pH / PPM Meter HI9813-6N

Hanna Instruments

$309.95

Hanna GroLine pH / EC / TDS / Temp Meter HI9814
Hanna GroLine pH / EC / TDS / Temp Meter HI9814

Hanna Instruments

$339.95

AquaMaster P700 Pro 2 pH EC CF PPM Combo Meter
-12%
AquaMaster P700 Pro 2 pH EC CF PPM Combo Meter

Aquamaster

$349.95 $399.95

Bluelab Combo Meter (PH, EC, TDS)
Bluelab Combo Meter (PH, EC, TDS)

Bluelab®

$349.95

Hanna Hydroponic Monitor HI981420
Hanna Hydroponic Monitor HI981420

Hanna Instruments

$399.95

Bluelab Pulse Multimedia EC/MC Meter
Bluelab Pulse Multimedia EC/MC Meter

Bluelab®

$419.95

Bluelab PowerPod
Bluelab PowerPod

Bluelab®

$749.95

Bluelab® Pro Controller™
Bluelab® Pro Controller™

Bluelab®

$1,299.95

Bluelab® PeriPod™ M3
Bluelab® PeriPod™ M3

Bluelab®

$1,454.95

Bluelab® PeriPod™ M4
Bluelab® PeriPod™ M4

Bluelab®

$1,979.95

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