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pH Meters

Shop the best prices on 8,354 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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1,985 - 2,016 of 3,200
Pocket Pen Ph Meter Digital Er Ph-009 Ia 0.0-14.0ph For Rium Pool Lab Ph014, Xxf
From $39.95
Portable Digital Ph Tester - Lcd Display - Water Quality Tester Other
From $69.00
WiFi Bluetooth 5 in 1 Water Quality Tester TDS/EC/SALT PH S.G.TEMP Digital Water Monitor EU Plug
From $94.00
Online PH / EC Monitor Meter Acidometer 2 in 1 PH EC Meter for Aquarium Multi-Parameter Water Quality Monitor EU Plug
From $64.00
Professional 2 in 1 PH Temp Meter PH Tester Water Quality Testing Temperature Monitor Pen Acid Base Measurement Tools
From $31.95
3-in-1 Hydrogen Water Quality Tester H2 Monitor, TEMP & ORP Meter 0-2400PPb for Drinking Water, Aquariums, Spa
From $32.95
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM/CF/Humidity/TEMP Monitor Meter EU Plug
From $119.00
2 in 1 PH/Temp PH Tester Quality Analyzer Desktop Automatic Calibration Acidity Meter Laboratory Aquarium Pool EU Plug
From $129.00
TPH01615 Purified Water Quality Tester Meter Portable 0-9990ppm TDS Testing Pen
From $40.95
Electronic PH Meter Tester, 0-14pH Measuring Range, High Accuracy Swimming Pool pH Tester, pH Meter for Swimming Pool, Aquarium, Drinking Water
From $23.95
3 in 1 Portable LCD Digital TDS Conductivity Temperature Meter Water Quality Monitor Tester New
From $14.95
Testeur numérique de qualité de l'eau 10 en 1, PH, TDS, EC, salinité, SG, ORP, riche en hydrogène, résistivité, température, nutriments, stylo
From $64.00
ORP2069 Moniteur de qualité de l'eau portable Testeur ORP numérique Stylo Compteur ORP de l'eau
From $38.95
ORP-969 Testeur ORP Analyseur de qualité de l'eau portable Compteur de qualité de l'eau pour système d'eau
From $35.95
Détecteur de qualité de l'eau 3 en 1, PH, ORP, température, moniteur de qualité de l'eau en ligne multifonctionnel, prise UE 220 V
From $99.00
PH/Free Chlorine/ORP/EC/TDS/Salinity/Temp Water Quality Analyzer PH Meter Pool Salt Tester compatible Aqu
From $149.00
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit compatible Drink Water Water Teste Banmo
From $74.00
Water Quality Tester 3 in 1 EC Total Dissolved Solids Temperature Water Quality Meter
From $16.95
pH-98103 Professional Portable Pen Type pH Meter with pH Electrode LCD Backlit Display Acidimeter Industry and Experiment Analyzer pH-Meter Measure Ho
From $39.95
New LCD Water Quality Testing Pen Purity Filter TDS Meter Tester 09999 PPM Temp Yellow
From $13.95
8-in-1 Rechargeable Water Quality Tester Tool S.G PH EC Salt ORP TDS CF Temp Multi Parameter Test f
From $149.00
PH Replacement Probe Aquarium Hydroponic Laboratory Electrode PH Sensor Potential Test BNC Q9 Conne
From $41.95
Soil Meter Moisture Light and PH Tester Black
From $19.95
10 in 1 Digital PH Meter Water Quality Tester PH//TDS/EC/Hardness Hydrogen-Rich Detector for Drink
From $59.00
PH-986 3 in 1 Water Quality Tester PH/TDS/TEMP Test Pen Multifunctional Portable Meter
From $40.95
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for S
From $109.00
16 in 1 Water Testing Kits for Drinking Water- Home Water Kit,Water Quality Measurement Kits (100Pc
From $32.95
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
5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking
From $40.95
Ph Meter And Tds Meter,digital Water Quality Tester, 0-9990 Ppm, And Temperature Measurement 0.01 Ph Viewleaf
From $27.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec Viewleaf
From $30.95
2 in 1 ORP H2 Temperature PH Meter Hydrogen-Rich Test Pen
From $38.95