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Shop the best prices on 8,999 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Denuotop and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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2,689 - 2,720 of 8,999
5 in 1 PH/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester
$31.95
PH Meter Water Quality Monitor Online for Aquarium EU Plug
$36.95 Save $5.00 RRP: $41.95
3X PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Prob
$35.95 Save $28.05 RRP: $64.00
Water Tester TDS Meter Digital Water Quality Tester for Drinking Water Pool Aquarium Pond White
$34.95 Save $18.00 RRP: $52.95
PH Tester - Professional 3 In 1 Digital LCD Water PH Meter, TDS EC Temperature Tester, White Water Quality Tool
$20.95 Save $10.00 RRP: $30.95
Smart Soil pH Meters, Digital Battery-Powered, 0-14 pH Range, Compact Probe For Garden Soil
$21.95 Save $4.00 RRP: $25.95
Portable Handheld Soil pH Meter With Built-Fast And Accurate Measurement For Gardening And Agriculture
$26.95 Save $6.00 RRP: $32.95
PH Soil Tester Accuracy Soil EC Meter 0.0010.00 mS Temperature Conductivity Analyzer For Flower Gardening
$64.00 Save $30.00 RRP: $94.00
Durable Chlorine Meter pH Tester for Pool and Spa Water Quality Monitoring with LCD Display and Waterproof Design
$40.95 Save $12.00 RRP: $52.95
Three Phase Speed Indicator Meter 60V-600V AC with Phase Sequence Tester LED Display and Portable Carry Bag
$47.95 Save $26.05 RRP: $74.00
VT-05 Soil PH Meter Tester Hygrometer Portable Moisture Sensor PH Instrument
$27.95 Save $8.00 RRP: $35.95
PH Electrode Sensor Probe Industry Experiment Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
$39.95
Bluetooth Floating Dissolvod Oxygen Meter Smart Pool Water Monitor DO Tester LCD Water Quality Detector for Aquariums
$109.00
7-IN-1 Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol
$229.00 Save $370.00 RRP: $599.00
Water Tester Compact Quality Testing Pen for Filtered Water
$25.95 Save $25.00 RRP: $50.95
Monitor PH Detection Regulator Ph0-14 PH Module PH Regulator PH Value Detection Sensor
$13.95 Save $45.05 RRP: $59.00
Accurate Soil pH Meter for Gardening and Agriculture, Quick Readings, Easy to Use, Lightweight and Portable
$64.00 Save $20.00 RRP: $84.00
TDS Meter with BNC Sensor, 0-14 pH Value Detection, Electrode Probe for Drinking Water, Pool and Aquarium Tester, White Set
$69.00 Save $25.00 RRP: $94.00
PH Tester 5 in 1 Digital Water Quality Meter for TDS EC Salinity Temperature Monitoring in Pools Aquariums Drinking Water
$64.00 Save $30.00 RRP: $94.00
PH Measuring Device 4 in 1 Water Quality Meter for Temperature, pH, EC, CF Testing in Aquariums, Spas, and Pools
$179.00 Save $50.00 RRP: $229.00
Soil pH Meter Portable Handheld For Gardening And Agriculture With Built-In Fast Measurement
$26.95 Save $6.00 RRP: $32.95
Soil PH Meter Moisture Tester Soil Analyzer for Android USB Smart Garden Soil Nutrient Sensor for Greenhouse Home Farmer
$104.00
Testeur numérique de qualité de l'eau haute précision HT‑1202, testeur de pH, de tension et de température 0 à 14 pH
$109.00 Save $30.00 RRP: $139.00
6 in 1 Digital Multifunctional Soil Tester Soil Fertility PH Temperature Humidity Sunlight Air Moisture Detector
$25.95
PHS-3C PH Desktop Calibration Acidity Meter PH/Temp Multi-Parameter Tester Laboratory Water Quality
$129.00
6-in-1 Water Quality Tester PH, TDS, EC, ORP, , Temp Benchtop Analyzer for Lab, Aquarium, Pool, Dri
$179.00
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit LCD for Plants Dual Probe Digital Soil Meter ForLawn
$28.95 Save $9.00 RRP: $37.95
6 in 1 Water Quality Detector PH EC TDS ORP Temperature Chlorine APP Display Swimming Pool Bluetoot
$89.00
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva Soil Litmus Measuring
$8.95 Save $5.00 RRP: $13.95
2 in 1 PH/Temp PH Tester Quality Analyzer Desktop Automatic Calibration Acidity Meter Laboratory Aq
$119.00 Save $30.00 RRP: $149.00
EZ‑9909SP 5 in 1 Water Quality Test Pen Analyzer PH TDS EC SALT TEMP Meter for Aquarium
$69.00 Save $25.00 RRP: $94.00
Professional Laboratory Electrode Aquarium Hydroponic Spare Laboratory pH Electrode Probe BNC Contro
$23.95 Save $7.00 RRP: $30.95