Shop Meters & Solutions
The largest selection of hydroponic supplies in Metro Detroit, Michigan. Browse grow lighting, growing media, pest control, and more.
Active Air 3-Way Meter
Active Aqua Hydroponic pH Test Kit
Autopilot Digital pH Controller
Bluelab External Lockout & Alarm Box
Bluelab Peripod M3
Bluelab PowerPod
Bluelab pH Up, 1 gal Bottle, case of 4
Cutting Edge Solutions pH Down, 1 gal, case of 4
Cutting Edge Solutions pH Up, 1 gal, case of 4
GroStar EC Calibration Kit (2.77 EC, 8 oz. each)
GroStar GS1 PH/Temp (2-IN-1) Pen
GroStar GS1-E replacement pH electrode
GroStar GS2 Soil PH/Temp (2-IN-1) Pen
GroStar GS2-E replacement Soil Spear pH electrode
GroStar GS3 EC/500ppm/700ppm/Temp (4-IN-1) Pen
GroStar GS3-E replacement EC electrode
GroStar GS4 pH/EC/500ppm/700ppm/Temp (5-in-1) Combo Pen
GroStar GS4-E replacement pH/EC combo electrode
GroStar pH Probe Maintanence Kit
GroStar pH calibration kit (pH 4/7, 8 oz. each)
GroStar pH calibration kit (pH 4/7/10, 8 oz. each)
HM Digital Replacement pH Sensor Probe for HM-500
HM Digital 1000 ppm TDS Calibration Solution, 3 oz (90 ml)
HM Digital AquaPro TDS/Temperature Meter
HM Digital COM-100 Waterproof EC/TDS/Temp Combo Meter
HM Digital COM-80 EC/TDS/Temp Waterproof Hydro Tester
HM Digital HydroMaster HM-100 Continuous pH/EC/TDS/Temp Monitor
HM Digital HydroMaster Portable/Wall Mount/Bench Continuous pH/EC/TDS/Temp
HM Digital Hydromaster Replacement EC/TDS Probe
HM Digital PH-200 Waterproof pH/Temperature Meter
HM Digital PH-80 pH/Temperature Meter
HM Digital PH-STOR pH Electrode Storage Solution
HM Digital Replacement Platinum Sensor for COM-100
HM Digital TDS-3 Handheld TDS meter
Luster Leaf Digital Moisture Meter
Luster Leaf Digital Soil pH Meter
Microbe Life Hydroponics pH DOWN, 1 qt
Microbe Life Hydroponics pH UP, 1 qt
Milwaukee Instruments EC40 PRO EC/TDS Nutrient Meter
Milwaukee Instruments MA871 Digital Brix Refractometer, Range 0-85%
Milwaukee Instruments pH 4.01 Calibration Solution, 230 ml
Milwaukee Instruments pH 600 pH Tester w/1 Point Manual Calibration
Milwaukee Instruments pH 7.01 Solution, 230 ml
