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Shop the best prices on 8,055 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Gze, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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1 - 32 of 3,200
Home Sperm Observation Male Sperm Test Kit Accurate Observation of Sperm Concentration During Exerc
From $21.95
6in1 Bluetooth Digital Chlorine EC Temp PH Meter IP6 Smart Online Swimming Pool Water Quality Monitor Alarm Set
From $129.00
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol
From $219.00
2-in-1 pH/Chlorine Meter - Pool & Aquarium Water Quality Tester,New 2026
From $43.95
7 in 1 Digital Soil Tester with Accurate NPK Measurement, pH, Moisture and EC Soil Meter for Garden
From $574.00
PH Temperature Water Quality Meter Mini Continuous 5 in 1 PH EC SALT SG TEMP Monitor Wireless WiFi Online Water Quality Monitor for Tuya US Plug 110V
From $94.00
Linshang LS310 COD, TOC, UV275, TDS Meter Digital Water Tester for Drinking Water, Surface Water
From $69.00
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester
From $30.95
HT1202 High Precision Digital Water Quality Tester PH MV Tester Temperature Meter 0~14PH
From $84.00
2X Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
From $26.95
Pool Salt Tester,PH Meter,7-in-1 Tds Salinity Tester EC Orp S.G.Temp and Ph Tester Digital (0.01 Precision) for Aquarium
From $40.95
Brix Refractometer Fruit Sweetness Cutting Fluid Concentration High Accuracy Sugar Refractometer
From $40.95
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol - W,New 2026
From $319.00
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning Dough Soil PH Meter
From $29.95
Digital Online Water Quality Tester LCD TDS/EC Meter Us/PPM Detection EC Detector Inlet Outlet Test for Pool Laboratory
From $37.95
18 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets compatible with Precise PH Meter
From $33.95
Food Ph Tester Digital Ph Meter Sharp Glass Electrode For Water Milk Cheese Soil Food
From $149.00
5M Alkaline Acid Indicator Meter Test Paper Roll 1-14 PH Meters for Water Urine Saliva Soil Litmus Accurate Measuring
From $6.95
Aquaculture DO Tester Digital Dissolved Oxygen Meter Water Quality Tester Measuring Range Oxygen Contents Detector
From $299.00
HT‑1202 High Precision Digital Water Quality Tester PH MV Tester Temperature Meter 0~14PH
From $119.00
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol RS485
From $209.00
6 in 1 Smart Floating Swimming Pool Water Analyzer Online Monitor Water Quality Detector PH CL EC Tester
From $139.00
Water Quality Tds Lcd Purity Monitor, Aquarium Pool, Ph Tester Meter.
From $38.95
Portable Residual Chlorine Ph Tester, Water Quality Monitor Checker Can Be Used In Swimming Pool Tan
From $45.95
Water Quality Analyzer, Digital Chlorine And Ph Cl2 Tester For Swimming Pools, Spa Water Quality Analyzer With Probe For Home Size Swimming Pools Or S
From $89.00
Ph Meter And Tds Meter,digital Water Quality Tester, 0-9990 Ppm
From $42.95
Soil EC Tester Clear LCD High Accuracy Quick Response Small Portable Durable Soil Conductivity Teste
From $40.95
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted Plants Gardens Lawns
From $59.00
Drinking Water Test, 16 In 1 Water Test Strips, Swimming Pool Strip Pack, Quality, Drinking Water Analysis Kit
From $28.95
Digital Salinity Tester For Saltwater Pond And Fish
From $46.95
Soil Ph Meter, 3-in-1 Soil Tester Ph Moisture Meter Plant Water Light Tester Testing Kits For Garde
From $20.95
Ph Meter For Skin/food/ Soil /fruits/ Meat/ Lab Digital Acidity Meter Ph Tester Multifunction Digita
From $149.00