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pH Meters

Shop the best prices on 8,040 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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2,433 - 2,464 of 3,200
5 in 1 Water Quality Tester PH/EC/TDS//Temp
From $44.95
PH4502C PH Value Detection Sensor Module Detection Regulator Soil Water Quality Acid-Alkali Concentration Sensor
From $23.95
16 in 1 Drinking Water Test Kits High Sensitivity Test Strips Detect-PH, Hardness, Chlorine, Iron,Copper-Nitrate
From $21.95
Smart WiFi Water Quality Tester 8 in 1 Digital MultiParameter LCD Analyzer with App Control
From $169.00
PH Value Detection Sensor Module Monitoring Control Board BNC PH Electrode Probe for Arduino
From $22.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality EU Plug
From $28.95
Water Quality Tester Portable Acidity Meter PH Value Detection for Laboratory, Drinking Water, Aqua
From $74.00
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water EU Plug
From $24.95
3 In1 Digital PH ORP Temp Meter PH Test Pen Digital Water Quality Tester Monitor for Aquaculture Aquarium Drinking Water
From $59.00
Soil Tester, Potassium Fertiliser Tester Analyser
From $34.95
PH-113 Temperature Monitor Ph Meter Portable PH Meter Automatic Calibration Monitor
From $129.00
Online PH Controller Meter Real Time Industrial PH Monitor EU Plug
From $29.95
TDS Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality for Arduino UNO R3, Without TDS Probe
From $10.95
PHS-3C PH Desktop Calibration Acidity Meter PH/Temp Multi-Parameter Tester Laboratory Water Quality
From $129.00
Digital Dissolved Oxygen Meter Bluetooth 0-20mg/L DO Analyzer Floating Design Water Quality Tester
From $104.00
Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMP
From $41.95
2X 4-in-1 Soil Moisture Meter Soil PH Meter Soil Water Meter Soil Tester for Moisture for Garden/Farm/Plants White
From $35.95
2X 5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquariums
From $64.00
3X 3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
From $29.95
Digital Mineral Water Test Pen with Light, Accuracy Water Quality Tester for Home Use
From $27.95
TDS Meter Digital Water Tester 09990ppm for Drinking Water, Aquariums, Pools, Tap Water
From $27.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
From $40.95
Portable 8425 Water Quality Test Pen Salt Detector Thermometer Analyzer
From $199.00
Multi Parameter Water Quality Tester S.G PH EC SALT ORP TDS CF TEMP 8 in 1 Rechargeable Online Monitoring for Aquarium UK Plug 230V
From $99.00
Ph Meter Calibration Solution Orp Tester Calibration Solution Solutions,ph 4.0 7.0 10.0
From $27.95
6 In1 Detector Online Bluetooth Chlorine Meter Ph Meter Powered Tool For S
From $109.00
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
4 In 1 Water Tester, Portable Digital Tds Ph Ec Temp Meter Water Quality Tester Purity Test Pen Measure Meter Tester
From $64.00
2 In 1 Digital Orp/temp Meter Tester Aquarium Pool Hydroponic Water Monitor
From $119.00
Portable Pen Type Ph Meter High Accuracy Water Quality Tester For Aquaculture Fish Tank
From $23.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer EU Plug
From $59.00
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool
From $33.95