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Shop the best prices on 8,734 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Gze, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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641 - 672 of 3,200
7 in 1 Digital Water Quality Tester ORP PH TDS EC Meter Salinity Temperature Multifunction Tester for Aquarium Pool
From $74.00
Water Soil Quality Tester Digital PH/EC/TEMP Tester Multi-Function Testing PH Meter for Aquariums Pools Dough
From $104.00
Y03 F11 OBD2 GPS HUD Car Head Up Display 2.8 / 4 Inch Speedometer MPH Tester Clock Alarm Diagnostic Tools On Board Computer
From $59.00
Tragbarer pH-Chlor-Messgert-Tester PC-102 fr Aquarien- und Poolwassertests
From $104.00
Brix Refractometer Fruit Sweetness Cutting Fluid Concentration High Accuracy Sugar Refractometer,New 2026
From $45.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display compatible with Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester
From $129.00
Small Desktop Fan Ultra-Quiet USB Portable Foldable Usable in Office Desks and Dormitories Three-Sp
From $30.95
Water Quality Tester TDS EC PH SALT S.G ORP TEMP 7 in 1 IP67 Waterproof Multifunction Digital Water Tester,New 2026
From $69.00
Water Quality Tester TDS EC PH SALT S.G ORP TEMP 7 in 1 IP67 Waterproof Multifunction Digital Water Tester,New 2026
From $69.00
LCD Digital Soil EC Tester Thermometer 0.00-10.00mS/cm Backlight Waterproof Soil Conductivity Meter
From $44.95
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit
From $38.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature Probe
From $149.00
pH Meters-FOSTC4156-8644938377845
From $89.00
pH Meters-FOSTC5934-8644938395627
From $41.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Ch
From $139.00
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH and ORP
From $44.95
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester compatible with Laboratory DriP2025050900162
From $64.00
Digital PH Meter, 0.01PH Water Quality Tester with 0-14PH Measurement
From $23.95
4 in 1 Soil pH and Moisture Meter, Probe with Backlight, Black
From $36.95
Dual Water Quality Tester Online TDS/EC Meter Input/Output Water Quality Monitor Water Fish Tank Test Pen -1 Edition 0115
From $89.00
New Motorcycle Universal Water Temperature Meter Voltmeter USB Charging Three-in-one Waterproof Meter
From $34.95
Professional Hydroponic Meter 4 in 1 PH EC TDS TEMP Tester Monitor Long Probes for Nutrient Solutions,Swimming,Aquarium
From $104.00
4-in-1 TDS Water Quality Test Pen Digital Display High Precise Portable Battery Powered Multi-Function Digital Water Purity Tester
From $11.95
6-in-1 Soil Tester PH Moisture Light Fertility Meter for Garden Plants, Lawn, Soil Testing for Outdoor Agriculture B
From $74.00
Digital LCD Water Quality Testing Pen Purity Filter TDS Meter Tester 09999 PPM Temp Red
From $15.95
PH951 Water Quality Meter ABS Multifunction Water Quality Tester Wall Mounted Tester for Drinking Water AquariumUK Plug 220V240V
From $229.00
Digital Display Tire Pressure Gauge Detector Comfortable Grip Round Dial Tire Inflator with Hose
From $43.95
TDS Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality for R3 TDS Meter
From $9.95
3in1 Soil pH Meter for Plants with Large EasyRead Dial, Battery Tester for Garden Indoor Outdoor
From $37.95
Electronic Chlorine and pH tester for swimming pools - Water quality meter
From $59.00
ph Soil Tester 3 in 1 Soil ph Tester, Soil Tester Kit Plant Moisture PH Soil Meter Soil for Flower/Grass/Plant/Garden/Farm/Lawn 290*50*38MM
From $27.95
Professional Ph Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring
From $28.95