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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.

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929 - 960 of 3,200
EC TDS Tester PH Meter Aquarium Pool Water Quality Analyzer Purity Testing Pen,d
From $59.00
Portable PH Meter Digital High Accuracy Sensor Temp Acidity Tester with Backlight for Soil Cosmetic Food Cheese Meat Fruit Dough,black
From $129.00
Electronic Ph Meter Tester, High Accuracy Mini Water Meter Quality Ph Pen Lcd
From $24.95
Ph Meter, Ph Meter 0.01 Ph High Precision Water Tester 0-14 Ph Ph Measuring Range, Water/Bubble/Food/Soil/Sauce/Sauce/Laboratory, Digital Ph Tester
From $16.95
5-in-1 Electronic PH Meter Tester, PH Meter with Backlit LCD Display, Water Quality Tester for Testing pH/TDS/EC/Temperature/Salinity, for Drinking W
From $39.95
PH-986 3 in 1 Water Quality Tester PH/TDS/TEMP Test Pen Multifunctional Portable Meter
From $40.95
10 in 1 Digital PH Meter Water Quality Tester PH//TDS/EC/Hardness Hydrogen-Rich Detector for Drink
From $59.00
Soil Meter Moisture Light and PH Tester Black
From $19.95
5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking
From $40.95
Water Quality Tester 8-in-1pH/ORP/EC/TDS/SALT/S.G/CF/ Temp WiFi Connectivity App Control for Pools and Aquariums EU Plug
From $139.00
Swimming pool water analysis- Electronic Chlorine and pH tester for swimming pool - Water quality meter-
From $36.95
New LCD Water Quality Testing Pen Purity Filter TDS Meter Tester 09999 PPM Temp Yellow
From $12.95
Digital Display Bench-top Conductivity Meter Laboratory Ph Ec Meter Water Quality Testeruk Plug 220v
From $369.00
Multifunctional Meter 4 in 1 Water Quality Test Pen PH/EC/TDS/TEMP Tester for Swimming Pool Drinking Water Laboratory
From $59.00
80 Strips Full pH 1-14 Test Indicator Litmus Paper Water Soil Testing Kit
From $4.95
2 in 1 LCD Digital Display Soil PH Tester Soil Temp/PH Testers Garden Planting Soil Detector Soil Temperature Test Tool Soil Detect Device
From $109.00
ORP-969 ORP Tester Portable Water Quality Analyzer Water Quality Meter for Water System
From $35.95
7 in 1 Water Quality Tester Pen, Digital FAC, PH, ORP, TEMP, Salinity, TDS, EC Meter for Hydroponics, Water, Wine, Spas, Aquariums
From $94.00
Water Quality Analyzer, Mini Portable pH Test Pen with Temperature Compensation
From $40.95
Module de capteur de pH Sonde de pH Électrode composite Code de test capteur
From $30.95
Module de capteur de détection de valeur PH0‑14 Kit de surveillance de sonde numérique étanche Connecteur BNC
From $22.95
Yellow Ph Value Test Pen, PH Tester 0.01 High-Precision Water Quality Tester, Measuring Range 0-14 PH
From $18.95
Automatic chlorine and pH tester for swimming pool or spa
From $54.00
2026 Hot!! 0.01 Precision Lcd Ph Meter Water Quality Tester Digital Measuring Range Ph Test Pen Suitable For Swimming Pool Aquarium
From $64.00
Professional pH tester, automatic calibration function, suitable for the measuring range of aquariums and swimming pools
From $14.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Teste
From $44.95
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester Protable Lcd Safe Dip Water Me
From $37.95
26-40 mm Universal Car Water Temperature Meter Accessories Water Temperature Meter Special Water Tee Water Temperature Tee
From $49.95
TDS Tester LCD Online Water Quality Meter 0-9990PPM Detection Water TDS Monitor Inlet Outlet Test fo
From $59.00
Water Quality Tester Portable Acidity Meter PH Value Detection compatible withLaboratory, Drinking Water, Aquar
From $129.00
Er, Ity Meter And Ph Detector Measuring Ce Compatible With Horticulture Pot En_m24
From $43.95
WiFi Online pH TDS Controller Professional 3-in-1 pH/TDS/TEMP Water Quality Detector pH Controller with Relay Plug Repleaceable Electrode BNC Type Pro
From $279.00