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pH Meters

Shop the best prices on 8,755 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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929 - 960 of 3,200
2026 Hot!! Ph Probe Ph Sensor Probe Ph Detection Tool Probe Value Detect Acquisition Monitoring
From $74.00
Portable Water Quality Test Pen (Temperature, Hardness, Conductivity) & High-Precision Flat-Surface PH Tester
From $69.00
2X Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMP
From $79.00
Digital PH Meter PH Tester Pen Tester 0.01 PH High Accuracy Water Quality Tester with ATC PH Test Strips Function
From $25.95
16 in 1 Drinking Water Test Kits High Sensitivity Test Strips Detect-PH, Hardness, Chlorine, Iron,Copper-Nitrate
From $15.95
Liquid PH 0-14 Value Detection Regulator Sensor Module Monitoring Control Met Tester BNC PH Electrode Probe for Arduino
From $15.95
9908 Portable Water Quality Tester High Precision PH/EC Conductivity/TDS/Temperature 4 in 1 Water Quality Test Pen
From $21.95
Food Tester Acidimeter Food PH Meter 4 in 1 PH EC TDS Tester Dough Meat Bread Juice Fruit Sauces Semi Solid Liquid
From $44.95
16 in 1 Drinking Water Test Kits High Sensitivity Test Strips Detect-PH, Hardness, Chlorine, Iron,Copper-Nitrate
From $30.95
PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM, EC and Temperature Measurement 0.01 PH High
From $12.95
HM DIGITAL Water Quality Meter Digital TDS Water Quality Test
From $35.95
Digital PH Meter Pen 0-14pH Water Quality Tester Accuracy 0.01 PH Temp Test for Drinking Water Pool Aquarium
From $22.95
PH Value Detection Sensor Module Monitoring Control Board BNC PH Electrode Probe for Arduino
From $23.95
2 in 1 PH/Temp PH Tester Quality Analyzer Desktop Automatic Calibration Acidity Meter Laboratory Aquarium Pool EU Plug
From $129.00
Digital Meter PH-803W WIFI ORP/PH Meter Controller Online Water Quality Monitor AC230V 50/60Hz PH Measuring Tool EU Plug
From $189.00
ORP Replacement Probe Hydroponic Electrode Oxidation Reduction Potential Test BNC Q9 Connector Electrode
From $26.95
Ph201 Composite PH Electrode BNC Sensor Probe PH Tester Electrode for Chemical Industry
From $19.95
PH Sensor Module PH Probe Composite Electrode Test Code sensor
From $35.95
CL2 and PH Meter Swimming Pool Water Quality Testing Equipment Portable PH Tester for Pool
From $37.95
pH sensor module,sensor probe pH electrode,connector
From $29.95
Swimming Pool Water Quality Tester, PH Tester, Easy to Use Check Test Tool for
From $29.95
Digital Salinity Tester High Accuracy Wide Range Temp Comp Large LCD Water Quality Tester for EC Temp S.G
From $33.95
Professional 3 in 1 pH/EC/TEMP Meter Water Detector Multi-parameter Digital LCD Tri-Meter Multi-function Water Quality Monitor Multiparameter Water Qu
From $74.00
1x High Precision Digital Water Quality Testing Purity Filter TDS Meter Tester
From $16.95
Water Quality Ph Tester Portable Cl2 Chlorine Tester Digital Ph Meter Ph Cl2 Chlorine Dector Portable Digital For Swimming Pool(1pc, White, No Battery
From $54.00
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
From $129.00
5 In 1 Ph Meter For Water Ph/tds/ec/temp/salt Meter Salt Tester For Saltwater Pool 0.01 Resolution High Accuracy Digital Ph Tester
From $59.00
2-in-1 PH & ORP Controller, 220V Digital High Precision PH-ORP Tester Redox Online Monitor with Output Power Relay Control, PH-803
From $389.00
\u200b\u200b7-in-1 Soil Tester - pH, EC, NPK, Moisture, Temperature Sensor with LCD Display (Modbus RS485)\u200b\u200b
From $239.00
Multifunction Water Testing Instrument 5 in 1 Salinity Temperature Meter Large LCD Screen Water Quality Monitors
From $84.00
\u200b\u200b7-in-1 Soil Tester - pH, EC, NPK, Moisture, Temperature Sensor with LCD Display (Modbus RS485)\u200b\u200b
From $289.00
2025 PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperatur
From $69.00