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Shop the best prices on 8,981 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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865 - 896 of 8,981
Portable TDS Meter Water Quality Tester for Drinking Water
$18.95
Water Quality Test Pen EC Acidity Ph Meter Tds Salinity Meter
$26.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH For Meat Canning A
$40.95
4 In 1 Soil PH Meter Moisture/Temp/Soil PH Tester
$9.95
3 In1 Digital PH ORP Temp Meter PH Test Pen Water Quality Tester
$189.00
Aquarium Test Strips Fish Tank Test Kit Freshwater Saltwater Aquarium 7 In 1 Denuotop
$21.95 Save $11.00 RRP: $32.95
Water Quality Tester Water Quality EC Meter Conductivity Meter Portable Handheld Pen Type Water PH Meter for Home Aquarium
$47.95 Save $16.05 RRP: $64.00
HM DIGITAL Water Quality Meter Digital TDS Single Circuit Inlet Outlet Water Quality Test for Swimmi
$32.95 Save $31.05 RRP: $64.00
Portable Soil Moisture Tester Home Gardening Plant Light Alarm Soil Humidity Monitor Soil Hygrometer
$22.95 Save $18.00 RRP: $40.95
Y03 F11 OBD2 GPS HUD Car Head Up Display 2.8 / 4 Inch Speedometer MPH Tester Clock Alarm Diagnostic Tools On Board Computer
$59.00 Save $20.00 RRP: $79.00
Soil PH Meter 4 in 1 Multi Purpose High Accuracy Stable Sensitive Soil Moisture Meter for Garden Yar
$35.95 Save $10.00 RRP: $45.95
PH Electrode Probe BNC Connector High Accuracy Sensitivity Replacement PH Value Detection Sensor for
$29.95 Save $8.00 RRP: $37.95
Ez-9909 5in1 Portable Digital Ph/salinity/temp/tds/ec Meter Multifunctional Water Quality Tester Detector
$48.95
2 in 1 Handheld Soil PH Meter PH & MoistureTester For Garden With 295mm/160mm Long Metal Probe Waterproof Soil Tester Kit Tools
$38.95 Save $8.00 RRP: $46.95
5 In 1 Digital Ph Meter Tds Ec Salinity Temperature High Accuracy Ph Tester Waterproof Multi-parameter Tester Water Ph Meter Automatic Temperature Com
$54.00 Save $30.00 RRP: $84.00
Dual Water Quality Tester Online TDS/EC Meter Input/Output Water Quality Monitor Water Fish Tank T
$94.00 Save $145.00 RRP: $239.00
Az8694 Pen Ph Meter Dough Soil Semi-solid Ph Tester Ph Test Pen
$489.00
7 In 1 Multifunction Digital Water Quality Tester Ph Ec Tds Orp Cf Humiity Temp Meter Water Analyzer Smart Monitor App Control
$149.00
Salinity Tester Small Lightweight Portable Easy Operation Quick Stable High Accuracy Wide Application Pool Salt Tester
$59.00 Save $20.00 RRP: $79.00
4in1 Multifunctional Portable PH/EC/TDS/Temperature Digital Water Quality Tester Monitor Meter Pen
$74.00 Save $25.00 RRP: $99.00
Automatic chlorine and pH tester for swimming pool or spa
$64.00 Save $40.00 RRP: $104.00
6-in-1 Water Quality Tester PH, TDS, EC, ORP, , Temp Benchtop Analyzer for Lab, Aquarium, Pool, Dri
$189.00 Save $50.00 RRP: $239.00
Soil PH Tester Precision Soil Moisture Meter PH Meter Digital Indoor Outdoor Garden Farm Lawn Plant Care Gardening Tool-one
$79.00 Save $25.00 RRP: $104.00
3 In 1 Soil Ph Meter Sunlight Ph Tester Garden Flowers Soil Moisture Sensor Meter Plants Acidity Humidity Ph Monitor Detector-3 In 1 Long Type
$59.00 Save $15.00 RRP: $74.00
Online PH /EC Monitor Meter Acidometer 2 in 1 PH EC Meter for Aquarium Multi-Parameter Water Quality Monitor EU Plug
$54.00
Water Quality Tester Portable Acidity Meter PH Value Detection
$64.00 Save $20.00 RRP: $84.00
Smart Water Quality Tester 6-in-1 PH/EC/TDS/Salinity/S.G and Temperature Meter with Wi-Fi Continuou
$104.00 Save $25.00 RRP: $129.00
Aquarium Pool Tester 2 in 1 Digital ORP/TEMP Meter Tester Aquarium Pool Hydroponic Water Monitor
$69.00 Save $40.00 RRP: $109.00
Soil Meter 5 In 1 Household PH Tester Soil Hygrometer,Thermometer,Moisture,Acidity PH,Illuminance Analyzer Sensor Test Soil
$79.00 Save $25.00 RRP: $104.00
3 In 1 Digital Ph Meter , Tds/ph/temp Meter, Water Tester For Drinking Water, Swimming Pool, Hydroponics
$34.95 Save $14.00 RRP: $48.95
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit LCD for Plants Dual Probe Digital Soil Meter ForLawn
$20.95
Ph Digital Meter, Backlight Ph Meter High Precision Water Tester With, Adapted To The Design Of Ph Tester
$35.95