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Shop the best prices on 9,053 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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1,985 - 2,016 of 9,053
Digital Led Display Ph/orp Temperature Control Monitor Meter Tester Monitoring Equipmenteu Plug 220v
$349.00
Ph206bd Online Ph Tester Digital Ph Meter With Bluetooth Connection Ph+ec+tds Water Qality Tester For Water Treatmenteu Ac 230v240v
$419.00
Ph900 Ph Meter Lcd Digital Water Ph Tester With Replaceable Electrode Probe High Accuracy For Water Quality Testingus Plug 110v
$109.00
7 in 1 Water Quality Tester PH/EC/TDS/H2 Hydrogen/ORP/Salinity Swimming Pool Tester IP67 Waterproof
$79.00 Save $20.00 RRP: $99.00
4-in-1 Water Quality Tester - TDS, EC, Temp Meter 0-9999 Ppm Upgraded for Drinking Water Various Water Sources
$8.95 Save $45.05 RRP: $54.00
Ph Sensor Electrode 0-14 Ph Controller Electrode Probe Bnc Connector Replacement Kit for Aquarium
$13.95 Save $45.05 RRP: $59.00
PH Meter ，0.01 Water Quality Tester PH Meter Portable Pen Type Acidity Meter Water PH Tester
$50.95 Save $33.05 RRP: $84.00
PH 201H Probe, High Precision Laboratory pH Sensor, pH Electrode, BNC Connector, 2m/78.7in
$25.95 Save $7.00 RRP: $32.95
EC8801 Digital Soil Tester Portable EC Conductivity TEMP Meter for Garden Agriculture Orchards Pastures
$59.00 Save $35.00 RRP: $94.00
5 in 1 Professional Multi-parameter Combo Testing Meter PH/EC/TDS/Salinity/Thermometer Digital Multi-Function Tester Water Quality Tester
$32.95 Save $19.00 RRP: $51.95
Soil Tester Nutrient Intelligent Fertilizer Detector Meter NPK Sensor Gardening Tool
$269.00 Save $150.00 RRP: $419.00
Soil Moisture Meter 3 In 1 Soil Ph Tester Moisture Measuring Humidity Meter Hydroponics Analyzer Gardening Detector Hygrometer
$28.95
Dual Water Quality Tester Online TDS/EC Meter Input/Output Water Quality Monitor Water Fish Tank T
$94.00
110/220V Digital Display Bench Desktop Ph/mv/temp Tester Acidity Meter Laboratory Water Quality Analyzer
$874.00
Digital Online Water Quality Tester LCD TDS/EC Meter Us/PPM Detection
$40.95
7 In1 Soil PH Meter Nutrient Analyzer Moisture Sensor
$28.95
8 In 1 Multi-parameter Testing Meter Digital Lcd Professional Water Quality Monitor Ph/ec/tds/salt/s.g/cf/orp/temperature
$259.00
Yieryi Digital Ph Meter 3 In1 Tds Ec Temp Water Quality Tester Atc Aquarium Conductivity Analyzer Instruments 0-9999us/cm/ppm
$33.95
6-in-1 Soil Tester Multi-Function Digital Soil PH Meter Large Screen Digital Display Test Value PH Meter
$27.95 Save $14.00 RRP: $41.95
Versatile Digital PH Meter 6-in-1 for Water Quality Testing
$39.95 Save $29.05 RRP: $69.00
TDS Tester LCD Online Water Quality Meter 0-9990PPM Detection
$37.95
High-precision 3-in-1 Soil Ph Tester Ec Conductivity Temp/humidity Soil Ph Meter For Orchard Planting Detector Backlight
$129.00
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug
$43.95
EC‑8801 Digital Soil Tester Portable EC Conductivity TEMP Meter for Garden Agriculture Orchards Past
$74.00 Save $20.00 RRP: $94.00
PH meter Aquarium water quality monitoring analyzer
$64.00 Save $15.00 RRP: $79.00
Water Quality Tester Digital PH Meter + TDS EC Measure with LCD Display Tester Pen for Swimming Pool
$40.95 Save $8.00 RRP: $48.95
Multifunctional Digital LCD Water Tester Temperature TDS EC Meter for Drink Beverage
$20.95 Save $10.00 RRP: $30.95
Soil PH Meter PH Moisture Meter Soil Humidity Tester for Garden Potted Vegetable Greenhouse Planting
$26.95 Save $19.00 RRP: $45.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B
$12.95 Save $12.00 RRP: $24.95
M469A Network Cable Finder RJ45 RJ11 LAN Cable Finder Tester Anti-Interference Testing Instrument
$26.95 Save $5.00 RRP: $31.95
M469A Network Cable Finder RJ45 RJ11 LAN Cable Finder Tester Anti-Interference Testing Instrument
$27.95 Save $5.00 RRP: $32.95
Digital Water Quality Tester Dual Probe Online TDS Detector Input/Output Water Quality Monitor for
$38.95 Save $7.00 RRP: $45.95