Filters

pH Meters

Shop the best prices on 8,873 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.

Filters
1,761 - 1,792 of 3,200
2-in-1 pH and Chlorine Water Tester - Pool and Aquarium Water Quality Testing Device
From $45.95
PH-2 Pro Litmus Tester with Color Change Test Paper for Water Quality Measurement
From $51.95
Digital pH Meter, pH Meter 4-in-1 TDS EC Temp pH Meter
From $54.00
PH Pen Type Acidity Measuring Meter High Precision 0.01 PH Tester Pool Aquarium Water Quality Test Tool PH872 EU Plug
From $249.00
Open Source PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $54.00
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug
From $35.95
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM/CF/Humidity/TEMP Monitor Meter US Plug
From $129.00
1066A Soil Test Meter Soil Nitrogen/Phosphorus/Potassium Tester Nutrient Analyzers for Growing Plants
From $94.00
ZFX-W9002 Smart Thermostat Digital Temperature Humidity Control Incubator 360 Automatic Egg Turning
From $21.95
3 In1 Digital PH ORP Temp Meter PH Test Pen Digital Water Quality Tester Monitor for Aquaculture Aquarium Drinking Water
From $159.00
3PCS TDS&PH Meter, PH Meter for Water, 0.01 High Precision Water Quality Digital PH Tester,for Drinking Water,Lab
From $13.95
Water Soil Quality Tester Digital PH/EC/TEMP Tester Multi-Function Testing PH Meter for Aquariums Pools Dough
From $64.00
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Greenhouse Plants Green
From $10.95
TDS Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality for R3 TDS Meter
From $8.95
Digital PH Meter Pen 0-14pH Water Quality Tester Accuracy 0.01 PH Temp Test for Drinking Water Pool Aquarium
From $9.95
White Handheld TDS Digital Water Tester High Precision Household Purified Tap Water Multifunctional Large Screen Display
From $7.95
PH Value Detection Regulator Sensor Module Monitoring Control Meter Tester Module for Water Quality Analysis Aquarium
From $14.95
TDS/PH/Temperature 3-In-1 PH Meter for Water, 0-14 PH Digital PH Meter, 0.01 High Precision Water Quality Tester
From $24.95
TDS Water Quality Detection Pen Intelligent Real-Time Measurement of Drinking Water Household Water Quality Instrument
From $12.95
PH Tester Chlorine Level Tester 2 in 1 Water Quality Tester for Drink Water Aquariums
From $25.95
90 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for PH Meter
From $19.95
2 in 1 PH Chlorine Meter Chlorine Tester PH Tester Chlorine Water Quality Testing Device CL2 Measuring for Pool Aquarium
From $18.95
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM//Humidity/TEMP Monitor Meter US Plug
From $129.00
2 in 1 pH and Residual Chlorine Cl2 Water Quality Tester, Electronic Digital Pool Spa Water Tester, Accurate Water Quality Detector
From $159.00
Portable Ph-2983 Water Quality Test Pen Ph Ph Meter Fish Tank Analysis Instrument Detection Pen
From $309.00
Water pH Tester Digital pH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor for Aquarium Pool
From $21.95
NEW All-New 4 in 1 Tds Meter Digital Water Tester,Water Tester for Drinking Wate
From $27.95
YY-400 Hydrogen Ion Concentration Water Quality Test Pen PH/ORP/H2 and TEM 4 in 1 Digital Drinki
From $54.00
Ph Meter Pen For Drinking Water Accurate Acidity And Alkalinity Test Digital Ph Tester Pen For Water (blue) (1pc)
From $59.00
Soil Tester, 3 In 1 Moisture/light/ph Acidity Measurement Tester, Soil Water Monitoring Hygrometer For Garden, Farm, Lawn And Home Care
From $19.95
Water Quality Tester Water Quality Tester Ph Water Test Device Ph Chlorine Chlorine Measuring Device Measuring Device Water Tester For Pool Spa Swimmi
From $38.95
3 Key Water Quality Test Pen High-Precision Waterproof Tester for Drinking Water Quality
From $4.95