Filters

pH Meters

Shop the best prices on 8,266 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Denuotop and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

Filters
2,529 - 2,560 of 3,200
Waterproof Soil PH & Moisture Tester with Long Electrode Probe
From $27.95
2X PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
From $31.95
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
From $74.00
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit
From $21.95
PH Electrode Sensor Probe Water Analyzer Water Tester PH Probe for Aquarium Hydroponics Industry Experiment 300cm Cable
From $28.95
PH Meter Hydroponic Water Quality Tester LCD Backlight Thermometer
From $24.95
pH probe electrode with BNC connector and 1.5-meter cable, high precision
From $25.95
Professional Ph Tester, Auto Calibration Function And 0.00-14.00 Measuring Range For Water Portable Hydroponics Swimming Pool Measuring Range
From $30.95
4 In 1 Water Tester, Portable Digital Tds Ph Ec Temp Meter Water Quality Tester Purity Test Pen Measure Meter Tester
From $59.00
pH & TDS Meter, 2 in 1 TDS pH Water Quality Tester, 0-14 pH Measurement Accuracy, 1 PPM Resolution, 2% Reading Accuracy, Set 0-9990 PPM, for Swimming
From $25.95
Online PH EC Conductivity Monitor Meter Testers for Aquaculture Pond Water Quality
From $129.00
Electronic Ph Meter Tester, High Accuracy Mini Water Meter Quality Ph Pen Lcd
PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM, EC and Temperature Measurement 0.01 PH High Precision
From $24.95
PH4502C PH Value Detection Sensor Module Detection Regulator Soil Water Quality Acid-Alkali Concentration Sensor
From $18.95
6-In-1 Soil Tester PH/EC/Moisture/Sunlight/Air Humidity/Temp High Accuracy Conductivity PH Meter for Gardening Farming
From $74.00
Digital PH Meter Water Quality Monitor with Temperature Screen High Precisions PH Acidity Tester for Water Aquariums
From $129.00
Ph201 Composite PH Electrode BNC Sensor Probe PH Tester Electrode for Chemical Industry
From $21.95
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer
From $26.95
3-in-1 TDS pH Tester with LCD Display and Auto Calibration Function
From $44.95
High Precision Water Hardness Instrument Tds Tester Ph Meter Aquarium Pool Water Quality Testing Pe
From $26.95
Tester Pen Probe, EZ-9909 PH/TDS/EC/Temp/Salinity Water Quality Tester Pen Probe, Probe for EZ-9909
From $19.95
Ph-990 Professional Ph Meter For Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor U
From $44.95
AB51 Soil Detector 2 In 1 Soil PH Meter Moisture Tester Monitor Garden Plants Soil Acidity Analysis Tool 150Mm Probe,Black
From $89.00
Professional Industrial Control Supplies PH Probe for Value Detection and Monitoring Acquisition Maikaisen
From $18.95
PH Meter 0.01 High Precision for Water Quality Tester with 0-14 Measurement Range Suitable Aquarium Swimming Pool,Orange
From $69.00
3/5 in 1 Soil PH/Temperature/Moisture/Sunlight/Fertility Detector LCD Backlight Soil Tester Handheld Soil PH Meter Flower Plants,5 in 1 White Green
From $129.00
Soil PH and Moisture Meter Hygrometer Accurate PH Instrument Hygrometer Monitor Waterproof Probe Instrument for Gardens Farms,black
From $69.00
3 in 1 Soil Acidity Temperature Moisture Tester Dual Pin Soil Monitor Soil Tester PH Moisture Temperature Meter with Backlight,Green
From $99.00
EC TDS Tester PH Meter Aquarium Pool Water Quality Analyzer Purity Testing Pen,c
From $59.00
High Accuracy Portable 3 in 1 Pen Type Digital PH/EC/TEMP Meter Water Quality Monitor Tester
From $34.95
White Handheld TDS Digital Water Tester High Precision Household Purified Tap Water Multifunctional Large Screen Display
From $17.95
ORP-169F Waterproof ORP Meter ORP Meter Water Quality Tester Test Tool ORP Tester
From $45.95