Sensors & Meters

Link4 Corporation Digital Temperature And Humidity Sensor

Link4 Corporation

$506.61

Bluelab OnePen

Bluelab

$249.00

HM Digital Replacement Probe COM-300

HM Digital

$62.95

Bluelab Conductivity Pen

Bluelab

$99.00

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Bluelab pH Pen

Bluelab

$103.00 $119.00

Bluelab Pro Automated pH and Nutrient Controller With WI-Fi

Bluelab

$1,376.94

Hanna GroLine Hydroponics Waterproof pH/EC/TDS/Temperature Portable Meter

HANNA GroLine

$237.00

HANNA GroLine pH, EC/TDS Temperature Monitor

HANNA GroLine

$498.00

Bluelab ORP Meter

Bluelab

$219.00

Bluelab Truncheon Nutrient Meter

Bluelab

$104.00

Bluelab Commercial Truncheon Nutrient Meter

Bluelab

$155.00

Mammoth Lighting Par Meter and Spectrometer

Mammoth Lighting

$449.00

HM Digital Replacement pH sensor for HM-500/ HM-200

HM Digital

$54.95

HM Digital Replacement pH sensor for PH-200/COM-360

HM Digital

$44.95

HM Digital Replacement TDS/EC sensor for HM-500

HM Digital

$44.95

HM Digital Replacement TDS/EC sensor for HM-200

HM Digital

$44.95

HM Digital Replacement TDS/EC sensor for COM-100

HM Digital

$34.95

HM Digital Pen style pH/Temp meter

HM Digital

$49.95

HM Digital Pro PH-200 pH Temp Meter

HM Digital

$99.95

HM Digital Waterproof Professional Series Meter Kit

HM Digital

$179.95

HM Digital Hydromaster HM500 - Continuous pH TDS EC Temp Meter

HM Digital

$359.95

HM Digital Hydromaster HM200 Portable - pH TDS EC Temp Meter

HM Digital

$274.95

HM Digital Hydromaster HM100 - Continuous pH TDS EC Temp Meter

HM Digital

$289.95

HM Digital Pro Series Dual Probe pH/TDS/EC/Temp meter

HM Digital

$174.95

HM Digital Waterproof Professional Series pH/EC/TDS/Temp Meter

HM Digital

$189.95

HM Digital Pro COM-300 pH TDS EC Temp Meter

HM Digital

$159.95

Scynce LED Apogee PPFD sensor

Scynce LED

$895.00

BlueLab Autogrow EnviroSensor IntelliClimate CO2 Sensor

Bluelab

$875.00

Bluelab Pulse Multimedia EC/MC Meter

Bluelab

$339.00

Bluelab IntelliDose Automated pH And Nutrient Controller Kit

Bluelab

$1,399.00

Bluelab Multimedia pH Meter with Leap Probe Included

Bluelab

$229.00

Bluelab Combo Meter Plus with Probe

Bluelab

$389.00

Bluelab Combo Meter

Bluelab

$329.00

Bluelab Soil pH Pen

Bluelab

$199.00

Bluelab pH And Conductivity Starter Pack

Bluelab

$249.00

Bluelab pH Controller & Auto Doser

Bluelab

$740.94

Bluelab Guardian Monitor In-Line With Wifi

Bluelab

$629.00

Bluelab pH Controller & Auto Doser With Wi-Fi

Bluelab

$599.00

Bluelab Guardian Monitor With Wi-Fi

Bluelab

$429.00

Link4 Digital Integrated Sensor Module - DISM

Link4 Corporation

$766.62

Hanna GroLine Waterproof Portable pH/EC/TDS/Temperature Hydroponics Meter Kit

HANNA GroLine

$458.00

Hanna GroLine Professional Portable Soil pH Meter

HANNA GroLine

$772.00

Hanna Instruments Multiparameter pH/ORP/EC/Pressure/Temperature Waterproof Meter

HANNA GroLine

$1,225.00

Hanna Instruments Multiparameter pH/ORP/EC/TDS/Salinity/DO/Pressure/ Temperature Waterproof Meter

HANNA GroLine

$1,624.00

Hanna Instruments Optical Dissolved Oxygen Meter

HANNA GroLine

$1,837.00

Hanna Instruments Waterproof Portable Dissolved Oxygen and BOD Meter

HANNA GroLine

$832.00

Hanna Instruments Direct Soil Measurement pH Portable Meter

HANNA GroLine

$528.00

HANNA GroLine Instruments pH/EC/TDS & Temp Monitor

HANNA GroLine

$318.00

Link4 Corporation Par Light Sensor (Only For Igrow 1800)

Link4 Corporation

$520.65

Link4 Corporation Advanced Digital Integrated Sensor Module iGrow 1800

Link4 Corporation

$1,491.32

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Sensors & Meters

Link4 Corporation Digital Temperature And Humidity Sensor

Bluelab OnePen

HM Digital Replacement Probe COM-300

Bluelab Conductivity Pen

Bluelab pH Pen

Bluelab Pro Automated pH and Nutrient Controller With WI-Fi

Hanna GroLine Hydroponics Waterproof pH/EC/TDS/Temperature Portable Meter

HANNA GroLine pH, EC/TDS Temperature Monitor

Bluelab ORP Meter

Bluelab Truncheon Nutrient Meter

Bluelab Commercial Truncheon Nutrient Meter

Mammoth Lighting Par Meter and Spectrometer

HM Digital Replacement pH sensor for HM-500/ HM-200

HM Digital Replacement pH sensor for PH-200/COM-360

HM Digital Replacement TDS/EC sensor for HM-500

HM Digital Replacement TDS/EC sensor for HM-200

HM Digital Replacement TDS/EC sensor for COM-100

HM Digital Pen style pH/Temp meter

HM Digital Pro PH-200 pH Temp Meter

HM Digital Waterproof Professional Series Meter Kit

HM Digital Hydromaster HM500 - Continuous pH TDS EC Temp Meter

HM Digital Hydromaster HM200 Portable - pH TDS EC Temp Meter

HM Digital Hydromaster HM100 - Continuous pH TDS EC Temp Meter

HM Digital Pro Series Dual Probe pH/TDS/EC/Temp meter

HM Digital Waterproof Professional Series pH/EC/TDS/Temp Meter

HM Digital Pro COM-300 pH TDS EC Temp Meter

Scynce LED Apogee PPFD sensor

BlueLab Autogrow EnviroSensor IntelliClimate CO2 Sensor

Bluelab Pulse Multimedia EC/MC Meter

Bluelab IntelliDose Automated pH And Nutrient Controller Kit

Bluelab Multimedia pH Meter with Leap Probe Included

Bluelab Combo Meter Plus with Probe

Bluelab Combo Meter

Bluelab Soil pH Pen

Bluelab pH And Conductivity Starter Pack

Bluelab pH Controller & Auto Doser

Bluelab Guardian Monitor In-Line With Wifi

Bluelab pH Controller & Auto Doser With Wi-Fi

Bluelab Guardian Monitor With Wi-Fi

Link4 Digital Integrated Sensor Module - DISM

Hanna GroLine Waterproof Portable pH/EC/TDS/Temperature Hydroponics Meter Kit

Hanna GroLine Professional Portable Soil pH Meter

Hanna Instruments Multiparameter pH/ORP/EC/Pressure/Temperature Waterproof Meter

Hanna Instruments Multiparameter pH/ORP/EC/TDS/Salinity/DO/Pressure/ Temperature Waterproof Meter

Hanna Instruments Optical Dissolved Oxygen Meter

Hanna Instruments Waterproof Portable Dissolved Oxygen and BOD Meter

Hanna Instruments Direct Soil Measurement pH Portable Meter

HANNA GroLine Instruments pH/EC/TDS & Temp Monitor

Link4 Corporation Par Light Sensor (Only For Igrow 1800)

Link4 Corporation Advanced Digital Integrated Sensor Module iGrow 1800