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Shop the best prices on 9,025 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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961 - 992 of 9,025
Automatic chlorine and pH tester for swimming pool or spa
$64.00 Save $45.00 RRP: $109.00
PH meter PH - Acidity measurement - PH value measurement - pH indicator - pH meter with calibration
$24.95 Save $54.05 RRP: $79.00
Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meter
$59.00
Portable Compact PH Meter Waterproof Drop Resistance pH Value Tester Testing Tool
$49.95 Save $29.05 RRP: $79.00
Water Quality Tester TDS EC Meter Portable Compact LCD Display 3 in 1 Water Quality Test Pen TDS EC for Aquarium Pool (Blue)
$16.95 Save $18.00 RRP: $34.95
Pointer Type Soil Ph Meter Tester Sensor
$45.95 Save $38.05 RRP: $84.00
2in1 Portable Soil PH Tester Acidity Humidity Meter Garden Soil Analyzer Greenhouse Potted Crops Planting Cultivating Tool
$29.95 Save $29.05 RRP: $59.00
H3 TDS Tester Meter, Portable Water Quality Analyzer Monitor, Water Quality Test Pen, for Swimming Pool
$16.95 Save $17.00 RRP: $33.95
Candeon Soil Meter High Accuracy Quick Response Portable Soil Moisture Meter PH Tester for Greenhouses Orchards
$49.95 Save $19.05 RRP: $69.00
Fyearfly Soil Humidity PH Tester, High Accuracy Portable Soil Moisture Meter PH Tester, for Greenhouses Orchards Field Vegetables Care
$49.95 Save $19.05 RRP: $69.00
Uadme Soil Meter, High Accuracy Quick Response Portable Soil Moisture Meter PH Tester for Greenhouses Orchards
$49.95 Save $19.05 RRP: $69.00
100pcs 7 in 1 PH Test Paper Multipurpose Chlorine/PH/Hardness Test Strips Fish Tanks Well Water Tester Paper
$13.95
New ModelsWater Quality Tester, Electronic PH Meter Tester, TDS&EC Meter Temperature, Auto Calibration, TDS PH EC Temperature 4 in 1 Set Unbanded
$37.95
2 in 1 ORP H2 Temperature PH Meter Hydrogen-Rich Test Pen Water Quality Purity Detector Analyzer for
$24.95 Save $7.00 RRP: $31.95
Professional PH Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring
$15.95 Save $4.00 RRP: $19.95
16 in 1 Water Testing Kits for Drinking Water- Home Water Test Kit,Water Quality Measurement Kits (
$21.95 Save $2.00 RRP: $23.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug
$37.95 Save $11.00 RRP: $48.95
PH Electrode Probe BNC Connector High Accuracy Sensitivity Replacement PH Electrode Probefor Aquarium for Aquarium
$35.95 Save $23.05 RRP: $59.00
BLE-YL01 WIFI Water Quality Monitor Free Chlorine/pH/TDS/EC/ORP/Salinity/TEMP Detector
$329.00 Save $395.00 RRP: $724.00
PH Meter Calibration Point 3 Type PH Buffer Powder Set Measure Calibration Solution Powder For PH Test Meter
$13.95 Save $2.00 RRP: $15.95
3 In1 Digital PH ORP Temp Meter PH Test Pen Digital Water Quality Tester Monitor for Aquaculture Aq
$189.00
PH Sensor Replacement Probe Composite Electrode PH Water Quality Electrode Tester for Laboratory Aq
$20.95
Water Quality Tester, Digital LCD Multi-Parameter Monitor for pH, Salinity, ORP, EC, Temperature, and Specific Gravity (UK)
$189.00 Save $100.00 RRP: $289.00
Wifi 7 in 1 Water Quality Tester PH ORP TDS EC Temp Humidity Meter
$119.00 Save $30.00 RRP: $149.00
Bluetooth Water Quality Tester EC ORP Temp PH Meter Conductivity Tester for Aquariums Pools Aquaculture EU PLUG
$199.00
Kabalo 001 Resolution Digital PH Tester Digital Water Pool Hydroponics Aquarium Test Pen Meter Device
$34.95 Save $24.05 RRP: $59.00
PH tester for swimming poolSpaAquarium
$41.95 Save $27.05 RRP: $69.00
TDS EC Meter Portable Compact LCD Display 3 in 1 TDS EC Temperature Water Quality Test Pen for Aquarium Swimming Pool Blue
$15.95 Save $27.00 RRP: $42.95
4 in 1 Digital Indoor Outdoor Soil Survey Instrument Sunlight Acidity PH Tester Measurement
$26.95 Save $102.05 RRP: $129.00
PH-98103 Digital Soil PH Meter Portable Water PH Tester for Aquarium Lab Swimming Pool School
$64.00
PHS-3C PH Desktop Calibration Acidity Meter PH/Temp Multi-Parameter Tester Laboratory Water Quality
$129.00 Save $70.00 RRP: $199.00
Environmental Protection High Measurement Precision Ph Tester
$159.00 Save $80.00 RRP: $239.00