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pH, EC, PPM Meters

pH, EC, PPM Meters

-13%

Bluelab Multimedia pH Meter (Leap Probe Included)
-13%

Bluelab Pro Controller
-20%

GroStar pH calibration kit (pH 4/7, 8 oz. each)
-20%

GroStar pH calibration kit (pH 4/7/10, 8 oz. each)
-14%

GroStar EC Calibration Kit (2.77 EC, 8 oz. each)
-2%

HM Digital PH-STOR pH Electrode Storage Solution
-23%

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

Bluelab Guardian Monitor
-13%

Bluelab pH Pen
-13%

Bluelab Guardian Connect
-13%

Bluelab Commercial Truncheon Meter
-28%

Bluelab Guardian Monitor Connect In-Line
-13%

Bluelab Combo Meter
-13%

Bluelab pH Controller - Connect
-13%

Bluelab pH Controller
-13%

Bluelab Conductivity Pen
-13%

Bluelab Combo Plus Meter - Probe Included
-14%

Milwaukee Instruments Continuous Monitor/Portable PH meter
-20%

GroStar GS3-E replacement EC electrode
-20%

GroStar GS2-E replacement Soil Spear pH electrode