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pH Meters

Shop the best prices on 9,055 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.

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2,305 - 2,336 of 3,200
Digital 7-in-1 Water Tester for Pool Salt Aquarium Hydroponics Drinking Water TDS EC ORP S.G Temp Tester
From $38.95
Lcd Digital Tds-3 Meter Temp Ppm Tester Pen For Testing Water Quality
From $17.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
From $22.95
PH acidity meter, button-type large screen automatic correction ph test pen, aquaculture PH pen
From $16.95
PC-102B CL2 Chlorine & PH Tester Swimming Pool Spa Water Quality Analyzer with Probe
From $42.95
Professional pH tester Automatic calibration Measuring range 0.00-14.00 pH Resolution 0.01 pH For aquariums and hydroponics
From $25.95
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH 4.0 7.0 10.0 Other
From $18.95
Professional digital pH meter for aquariums and swimming pools, improved accuracy with temperature compensation and user-friendly display
From $21.95
pH tester. 2-in-1 portable chlorine and pH meter. Water quality analysis. Measurement and monitoring for swimming pools, spas, and spring water.
From $54.00
3 in 1 Soil PH Tester Water Moisture Test Meter Kit For Garden Plant Testing
From $18.95
80 Strips/pack pH Test Strips Full pH Meter pH Controller 1-14st Indicator Litmus
From $12.95
Ph Tester Digital Tester, Portable Digital Ph Meter Aquarium Pool Water
From $25.95
Analyzer Monitor Ph Tester Portable High Ph Meter Screen(220v E
From $43.95
Ph Tester Digital Ph Meter,professional Ph Pen With 0.01 Ph
From $54.00
Ph Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer Ph Meter Tester Ph Probe B
From $45.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer compatible with Meat Canning Cheese Dough Water B
From $74.00
EZ-9909SP 5 in 1 Water Quality Tester Pen Analyzer PH TDS EC SALT TEMP for Aquarium
From $20.95
TDS EC Meter Tester 4 in 1 Digital Water Quality Tester 0-9999 PPM Measurement Range Water Purity Temperature Meter
From $7.95
Dual Water Quality Tester Online TDS/EC Meter Input/Output Water Quality Monitor Water Fish Tank T
From $99.00
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
From $54.00
7-in-1 Smart Monitor Fish Tank WiFi Pool Water Quality Meter PH ORP EC PPM Tester
From $139.00
TDS Meter Digital Water Quality Tester 0-9990PPM LCD Display Water Quality Testing Pen Alloy Electro
From $26.95
PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe Acidometer for Aquarium PH Me
From $26.95
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drinking Tank
From $54.00
TDS Tester LCD Online Water Quality Meter 0-9990PPM Detection Water TDS Monitor Inlet Outlet Test fo
From $64.00
High Precision Water Hardness Instrument TDS Tester PH Meter Aquarium Pool Water Testing Pen
From $21.95
16 in 1 Water Testing Kits for Drinking Water- Home Water Test Kit,Water Quality Measurement Kits (
From $25.95
3-in-1 Soil Meter Moisture Light and PH Tester White
From $29.95
PH4502C PH Value Detection Sensor Module Detection Regulator Soil Water Quality Acid-Alkali Concentration Sensor
From $34.95
2Pack 3.3 FT Charger Cable USB Charging Dock for Fitbit Sense/Versa 3 Smartwatch
From $24.95
5-in-1 Digital PH Meter, Voice Water Quality Tester, PH/EC/TDS/Salinity/Temp Meter, TDS Meter for Drinking Water Pool
From $54.00
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug
From $59.00