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pH Meters

Shop the best prices on 6,978 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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3,169 - 3,200 of 3,200
Az8311 Water Cleanliness Led Indicator With Automatic Temperature Compensation Function
From $499.00
Tool Supply Desktop Acidity Meter Ph-25 Desktop Digital Acidity Meter Acidity Test
From $574.00
6-in-1 Soil Tester Multi-Function Digital Soil PH Meter Large Screen Digital Display Test Value PH Meter
From $21.95
8-in-1 Rechargeable Water Quality Tester Tool S.g Ph Ec Salt Orp Tds Cf Temp Multi Parameter Test F
From $139.00
Swimming Pool Water Analysis Kit, 2 In 1 Ph Chlorine Counter Tester, Measuring Swimming Pool Aquarium
From $36.95
3 In 1 Soil Ph Tester Water Moisture Light Test Meter Kit
From $25.95
16 in 1 Drinking Water Test Kit Professional Hardness Testing Kits, Tap and Water Test Strips with
From $15.95
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted Plants Gardens Lawns
From $36.95
Portable High Precision Water Quality Detector 2 In 1 PH Chlorine Tester For Pool Spa
From $26.95
Small Water Quality Test Pen with LCD Display Multifunctional Accuracy Testing Pen for Drink Water Aquariums
From $22.95
Professional Water Quality Tester 2 in 1 Chlorine PH Meter for Swimming Pool Tester
From $27.95
Pool Salt Tester PH Meter 5 in 1 Salinity PH Temp-EC-TDS Meter For Hydroponic Systems
From $36.95
Digital Portable pH Meter Pen for Aquarium Water Quality Detection with LCD Display
From $18.95
High Precision Water Hardness Instrument TDS Tester pH Meter for Aquariums, Pools
From $15.95
5 in 1 Electronic PH Meter with TDS EC Salinity Temperature pH Multi-parameter Tester Waterproof IP67 High Accuracy Water pH Meter Automatic Temperatu
From $39.95
7-in-1 Digital Water Quality Monitor Tester PH Meter TDS EC ORP Salinity Specific Gravity Thermometer
From $33.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Poo
From $24.95
2025 Latest Model Soil PH Test Strips 100 Strips Soil Tester 0-14 PH Soil Test
From $32.95
6-in-1 Bluetooth Soil PH Tester EC Moisture Meter APP Logger Rechargeable Smart Plant Monitor for Garden Indoor Outdoor
From $37.95
Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TE
From $42.95
4 in 1 Soil pH Meter with Moisture Light Temperature Sensor for Accurate Garden Plant Testing
From $41.95
HM DIGITAL TRM1 Triple TDS Meter Online TDS Water Quality Tester 0-9990PPM LCD Display Water Quality Purity Tester PH Meter
From $69.00
Soil Tester for pH, EC, NPK, Humidity, and Temperature with LCD Display and Modbus Protocol for Garden, Farm, and Plant Care
From $219.00
5 In 1 Ph Meter compatible with Water Ph/tds/ec/temp/salt Meter Salt Tester compatible with Saltwater Pool 0.01 Resolution High Accuracy Digital Ph Te
From $84.00
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
From $32.95
Water Quality Tester 2 in 1 Digital pH Tester Chlorine, Portable CL2 with Large Display compatible with Pool Spa Water Quality Analyzer
From $99.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement compatible wit
From $48.95
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory DriP2025050900162
From $59.00
Digital Water Tester 3 in 1 Temperature Meter Water Quality Test Pen PH Meter
From $24.95
Digital PH Meter PH Tester Pen Tester 0.01 PH High Accuracy Water Quality Tester with ATC PH Test Strips Function
From $24.95
WiFi Bluetooth 5 in 1 Water Quality Tester TDS/EC/SALT PH S.G.TEMP Digital Water Monitor EU Plug
From $94.00
7 in 1 Soil Tester Meter for Plants Light Moisture PH Fertility Temperature Humidity Garden Farm Indoor Outdoor Tool
From $19.95