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Shop the best prices on 29,070 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Till, Amyi and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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353 - 384 of 3,200
Open Source Arduino PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $119.00
4 in 1 TDS Meter,0-9999 PPM, Water Tester for Drinking Water,TDS Water Tester/EC/Temp High Accurate Water Quality Meter
From $33.95
5 in 1 Digital Water Quality Tester Pen Salinity/PH/Temp/EC/TDS Meter for Drinking Water/Aquariums/Hydroponics/Pools
From $35.95
4in1 Digital Soil Moisture Meter and pH Tester with LED Display for Garden Plants Flowers Vegetables
From $43.95
Chlorine Testing Device 2-in-1 Water Chlorine Content Measuring Machine Swimming Pool Chlorine Measuring Instrument Water Chlorine PH Tester 2025
From $29.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer U
From $54.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
From $22.95
Soil pH Meter Soil Test Kit Soil Acidity & Alkalinity Analyzer Acidity Meter Probe Detachable for In
From $14.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Ch
From $49.95
Multifunctional High Accurancy Soil PH Tester Soil Moisture/PH/Temperature Sunlight Intensity Tester
From $39.95
Feature: 1. Compatible: It is sturdy and durable, economical and practical, fully meeting the needs
From $22.95
201DH PH Electrode Detachable Durable PH Electrode Probe for Water Quality Detection
From $28.95
PH Electrode Probe BNC Connector High Accuracy Sensitivity Replacement PH Value Detection Sensor for
From $24.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec-Yvani
From $13.95
Car Water Temperature Meter Accessories 26-40mm Special Water Tee 1/8npt Screw Sensor Water Temperature Meter Parts
From $29.95
PH‑301 PH Electrode with BNC Connector Laboratory Combination PH Probe PH Detection Module for Water Quality Testing 2025
From $27.95
4 In 1 Yy-400 Ph/orp/h2tem Meter Digital Hydrogen Ion Concentration Tester For Aquarium, Swimming 2025
From $30.95
Ph Acidometer Water Quality Detector Ph Value Test Prod Ectds Conductivity Water Quality Testing Pen
From $25.95
Soil EC Meter Digital Soil Tester with Backlight Screen Portable Soil Salinity Tester for Greenhouse
From $46.95
TDS Test Pen Meter Accurate Portable Digital Water Quality Tester for Aquaculture Domestic
From $15.95
PH-98218 Skin PH Meter Acidimeter Tester Replaceable Probe LCD Display Digital Acidity Meter Portabl
From $54.00
New Home Mineral Conductivity Water Test Temperature/ppm Test (blue)
From $25.95
3In1 Soil PH Tester LCD Screen Soil Thermometer PH Temperature Meter 2025
From $25.95
PH‑900 PH Meter LCD Digital PH Tester with Replaceable Electrode Probe High Accuracy for Water Quality Testing 2025
From $54.00
2023 2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality and Accurately Testing Device Cl2 Measuring For Pool Aquarium 2025
From $69.00
7 In 1 PH Free Chlorine ORP EC TDS Salt Temp Meter IP67 Waterproof Swimming Pool Salinity Tester
From $189.00
PHS-3C Multi-Parameter Desktop Automatic Calibration Acidity Meter PH/Temp 2In1 PH Tester Water Quality Analyzer EU Plug
From $189.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
From $59.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide 2025
From $27.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B 2025
From $20.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec-YuJia
From $21.95
2025 High Precision Soil Nutrient Intelligent Fertilizer Detector Tester Meter NPK Sensor
From $189.00