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Shop the best prices on 9,001 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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609 - 640 of 9,001
7 in One Water Quality Tester Water Analyzer PPM TEMP Meter EU PLUG
$89.00
5 In 1 Digital Water Quality Tester Pen Ec Ph Salinity Temp Meter/detector unbrand
$64.00 Save $20.00 RRP: $84.00
3-in-1 Multifunctional Soil Tester Moisture Meter PH Meter PH Moisture Sunlight Intensity PH Tester
$21.95 Save $6.00 RRP: $27.95
TRM1 Triple TDS Meter Online TDS Water Quality Tester
$54.00
Chlorine Meter Ph And Ity Er 7 In 1
$84.00
PH Value Tester RZ100, Soil Cover for Plants, pH and Moisture Meter, Easy to Use, Precise Results
$59.00 Save $15.00 RRP: $74.00
Universal Ph Test Paper Strips Water Ph Test Paper Outdoor Test Laboratory Use Length 5m 1 Roll
$11.95 Save $3.00 RRP: $14.95
Water Quality Tester Portable Acidity Meter PH Value Detection
$79.00 Save $40.00 RRP: $119.00
PH-98211 PH Tester Digital Acidity Meter Soil Detector PH Test Pen with Backlight Display for Water Milk Cheese Meat
$79.00 Save $20.00 RRP: $99.00
Smart Garden Soil PH Meter Moisture Tester Soil Analyzer USB for Android Soil Nutrient Sensor for Gr
$89.00 Save $40.00 RRP: $129.00
4/5/7 in 1 PH Meter TDS EC ORP Salinity S. G Temperature Meter With Backlight Digital Water Quality Monitor Tester for Aquarium
$59.00 Save $15.00 RRP: $74.00
PH Pen Type Acidity Measuring Meter High Precision 0.01 PH Tester Pool Aquarium Water Quality Test T
$259.00 Save $150.00 RRP: $409.00
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM//Humidity/TEMP Mon
$129.00 Save $80.00 RRP: $209.00
Professional Soil PH Meter Soil EC Fertility Salt Tester Monitor Smart Bluetooth Light Air Humidity
$109.00 Save $70.00 RRP: $179.00
7 in 1 Swim Pool PH Tester Bluetooth-Compatible Water Quality Tester Pool Salt Tester Salinity Meter
$249.00 Save $150.00 RRP: $399.00
4 in 1 Water Quality Tester Temp TDS EC PH Meter Conductivity Monitor Digital Analyzer for Swimming
$279.00 Save $170.00 RRP: $449.00
6-in-1 Water Quality Tester PH, TDS, EC, ORP, , Temp Benchtop Analyzer for Lab, Aquarium, Pool, Drin
$169.00 Save $100.00 RRP: $269.00
Aquaculture DO Tester Digital Dissolved Oxygen Meter Water Quality Tester Measuring Range Oxygen Con
$339.00 Save $140.00 RRP: $479.00
90 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
$19.95 Save $12.00 RRP: $31.95
2X 4-in-1 Soil Moisture Meter Soil PH Meter Soil Water Meter Soil Tester for Moisture for Garden/Farm/Plants White
$36.95 Save $22.05 RRP: $59.00
2X 6 in 1 Multifunctional Soil Tester Soil Fertility PH Temperature Humidity Sunlight Air Moisture Detector
$45.95 Save $28.05 RRP: $74.00
6X 0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter for Water Urine Saliva Soil Litmus Measuring
$20.95 Save $12.00 RRP: $32.95
Bluetooth 6-in-1 TDS Meter Digital Water Tester EC TDS SALT SG Temperature PH Meter Aquarium Water Tester
$45.95 Save $28.05 RRP: $74.00
4 in 1 TDS Meter,0-9999 PPM, Water Tester for Drinking Water,TDS Water Tester/EC/Temp High Accurate Water Quality Meter
$29.95 Save $18.00 RRP: $47.95
2X 5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquariums
$59.00 Save $40.00 RRP: $99.00
Smart Garden Soil PH Meter Moisture Tester Soil Analyzer USB for Android Soil Nutrient Sensor for Greenhouse Home Farmer
$104.00 Save $65.00 RRP: $169.00
Digital LCD 3 in 1 Water Quality Tester CL/TEMP/H2 Meter Pen for Aquarium Swimming Pool Hydroponics
$41.95 Save $27.05 RRP: $69.00
3 in 1 Digital TDS Meter Water Quality Tester, Smart Backlight,Temperature EC/TDS Test Pen for Home Use
$14.95 Save $9.00 RRP: $23.95
Professional Hydroponic Meter 4 in 1 PH EC TDS TEMP Tester Monitor Long Probes for Nutrient Solutions,Swimming,Aquarium
$69.00 Save $40.00 RRP: $109.00
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva Soil Litmus Measuring
$7.95 Save $3.00 RRP: $10.95
TDS Meter, 3 in 1 TDS, EC & Temperature Meter, Drinking Water PPM Meter, Digital Water Testing Kits, for Hydroponics, Pool, Aquarium
$13.95 Save $14.00 RRP: $27.95
10 in 1 Digital PH Meter Water Quality Tester Hydrogen-Rich Detector for Drinking Water Aquariums Pools
$44.95 Save $14.05 RRP: $59.00