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pH Meters

Shop the best prices on 8,375 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
5 in 1 Digital PH TDS EC Meter Pen Salinity Temperature Tester Conductivity Filter Purity with Backlight for Water
From $26.95
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva Soil Litmus Measuring
From $6.95
8 in One Multifunction Soil Meter Digital Ph/EC/Light/Moisture/Fertility/Thermometer/Hygrometer Test for Gardening
From $79.00
10 Set 160 Strips 1-14 PH Litmus Paper Ph Test Strips Water Cosmetics Soil PH Test Paper Strips with Control Card
From $10.95
4 in 1 Water Quality Tester Temp TDS EC PH Meter Conductivity Monitor Digital Analyzer for Swimming Pool EU Plug
From $299.00
TDS Water Quality Detection Pen Intelligent Real-Time Measurement of Drinking Water Household Water Quality Instrument
From $12.95
Robot PH Value Data Detection and Acquisition Sensor Module Acidity and Alkalinity Sensor Monitoring and Control Ph0-14
From $25.95
Water Quality Tester 5 in 1 9909PHTDS Conductivity 5 in 1 Water Quality Test Pen Aquaculture Sea Tank Salinity Meter
From $28.95
Rechargeable Pen Type PH Meter Professional Water Quality Tester with Digital Display
From $84.00
Bluetooth 6-in-1 TDS Meter Digital Water Tester EC TDS SALT SG Temperature PH Meter Aquarium Water Tester
From $38.95
2pcs 3 in 1 Soil Tester PH/Moisture/Temp Digital LCD Meter Heat-Resistant Metal Sensor Monitor for Flower Plants
From $42.95
3-in-1 Digital pH Meter for Water, TDS/pH/Temperature Meter, Water Tester
From $69.00
Digital Ph Meter, Ph Meter, Water Quality Test Meter, Tds Meter Digital Water Tester, High Accuracy
From $37.95
Digital Water Quality Tester 0.01 High Accuracy Compact Size PH Tester for Pools Aquariums Drinking Water
From $26.95
Portable pH Tester, Chlorine Meter, Water Quality Monitor for Pool and Spa
From $25.95
pH Meter Calibration Point: Set of 3 Type 3 pH Buffer Powders, Calibration Solution for pH Tester
From $10.95
ORP2069 Portable Water Quality Monitor Digital ORP Tester Pen Water ORP Meter
From $38.95
Électrode de laboratoire professionnelle Aquarium Hydroponique De Rechange Laboratoire Électrode de pH Sonde Contrôleur BNC Connecteur de Compteur
From $20.95
Électrode de pH composite Ph201, sonde de capteur BNC, testeur de pH pour l'industrie chimique
From $21.95
Sonde d'électrode de pH avec connecteur BNC, capteur de détection de valeur de pH de remplacement haute précision et sensibilité pour aquarium
From $24.95
Digital PH Meter 0.01pH Accuracy Portable Mini Water Quality Tester for Fish Tank Aquaculture
From $22.95
ORP-969 ORP Tester Portable Water Quality Analyzer Water Quality Meter for Water System
From $35.95
PHW3988 Multiparameter Water Quality Tester APP Remote Control PH EC TDS SALT S.G Temperature Meter Online Monitor(US Plug 110V )
From $169.00
PH Tester Pen 0.01pH Accuracy Auto Calibration LED Digital Display Water Quality PH Meter for Fish Tank Aquarium
From $42.95
Water Quality Tester with Backlit Digital Display, ORP Meter, for Pools, Spas, Hydroponics Labs
From $54.00
Mini High Accuracy pH Meter Acidity Water Quality Tester Replaceable Probe for Aquarium EU Plug 220V
From $54.00
Mini Professional 2 in 1 Water Quality Tester Multi-parameter Water Quality Monitor Online pH / EC Meter Acidometer Water Quality Analysis Device
From $69.00
WiFi Smart Water Quality Tester Water Quality Monitoring Tester for PH EC SALT SG TEMP US Plug 110‑120V
From $119.00
3 in 1 PH ORP Temperture Water Quality Detecor Multifunctional On Line Water Quality MonitorUK Plug 220V
From $119.00
in 1 Water Quality Monitor WiFi Tuya APP ABS EC Conductivity PH ORP Meter for Aquarium US Plug 110V
From $139.00
Soil Meter Sunlight pH Tester Moisture Sensor For Garden Plants Acidity Humidity Monitor
From $25.95
PH Probe FastResponse pH Sensor For Hydroponics, Aquariums, And Laboratories Blue
From $36.95