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pH, EC, PPM Meters

pH, EC, PPM Meters

-20%

GroStar GS1-E replacement pH electrode
-20%

GroStar pH Probe Maintanence Kit
Triminator Moisture Meter Individual
-20%

GroStar GS4-E replacement pH/EC combo electrode
-17%

Milwaukee Instruments pH600 Digital pH Pen
-23%

HM Digital HydroMaster Portable/Wall Mount/Bench Continuous pH/EC/TDS/Temp
-13%

Bluelab Connect Stick
-13%

Bluelab Connect Range Extender
Bluelab Guardian Monitor Power Supply
-13%

Bluelab Leap pH Probe (Probe only)
-28%

HM Digital Water Resistant Ec/TDS Meter w/ Temperature in C/F Hydrotester (Model COM-80)
-20%

GroStar GS2 Soil pH Pen
-14%

GroStar GS4 pH/EC/500ppm/700ppm/Temp (5-in-1) Combo Pen
-20%

GroStar GS3 EC Pen
-16%

GroStar GS1 pH Pen
-20%

Milwaukee SPO pH/IDC/Temp/Data logging Controller with Wi-fi
-14%

Bluelab Probe Care pH & Conductivity
-20%

pH/ORP/Temp/Data logging Controller with Wi-fi
-16%

Active Air Indoor-Outdoor Thermometer w/Hygrometer
-20%

Bluelab Connect Range Extender 2