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pH Meters

Shop the best prices on 8,798 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 - 32 of 3,200
6X 0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter for Water Urine Saliva Soil Litmus Measuring
From $16.95
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester
From $29.95
T D S Water Tester Portable Gray Water Quality Tester Meter 3 Button Digital Display Water Quality TDS Test Pen for Aquarium
From $16.95
4in1 Soil Tester Comprehensive Nitrogen Phosphorus Potassium Temperature Measurement Test Meter with High Accuracy Intuitive Digital Display Stainless
From $89.00
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 $24.95
4-In-1 Soil Moisture Meter Soil PH Meter Soil Water Meter Soil Tester for Moisture for Garden/Farm/Plants White
From $19.95
PH Sensor Replacement Probe PH Water Quality Electrode Tester
From $17.95
Online Digital PH Controller for Long-Term Monitoring of Swimming Pool Aquarium PH-201
From $139.00
Test Strips for Swimming Pools and Spas, 6 in 1 Water Quality Test on Chlorine/Free Chlorine/pH/Alkalinity/Cyanuric Acid/Liquid Hardness, General Chem
From $20.95
EC PH Monitor for Hydroponics, 6-in-1 Water Quality Tester with Wi-Fi, PH Meter Tester,Hydro Reservoir Tank US Plug
From $94.00
PH Electrode Probe, 0-14 PH Electrode Probe with BNC Plug, PH Probe PH Electrode Probe PH Electrode Probe/Replacement Probe for PH Testers, PH Meter
From $21.95
2-in-1 Soil pH Meter Fertility Tester pH Tester Soil Tester for Garden Farm Lawn Indoor Outdoor Plant Care unbrand
From $37.95
Ph Meter With Backlight Online Ph-991 Aquarium Ph Tester Temp Monitor Durable Acidimeter Tool For T unbrand
From $99.00
4-in-1 Soil Tester Multifunctional Soil Detector Moisture Meter Ph Meter Temperature Moisture Sunlight Intensity Ph Tester unbrand
From $99.00
3 In 1 Soil Moisture Fertility Meter Water Ph Tester Fertility Soil Meter Gardening Detector For Plants Ph Monitor Detector unbrand
From $79.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter Ph Meter Powered Tool For unbrand
From $179.00
Digitales PH-Meter, Digitaler LCD-Wasserqualittstester, 0,01 Ph-Genauigkeit, Messbereich fr 0-14 Ph, fr Trinkwasser, Aquarien, Hydroponik, Schwimmbder unbrand
From $29.95
Phw3988 Multiparameter Water Quality Tester App Remote Control Ph Ec Tds Salt S.g Temperature Meter Online Monitor(uk Plug 230v) unbrand
From $219.00
LY101 Plant and Soil pH/Alkalinity Tester unbrand
From $31.95
Water Quality Tester PH/CL Meter CL2 Chlorine Tester Water Detector for Swimming Pool Aquarium unbrand
From $47.95
Digital Ph Meter, Ph Meter 0.01 Ph High Er
From $18.95
5 In 1 Digital Water Quality Tester Pen Ec Ph Salinity Temp Meter/detector unbrand
From $59.00
5 In 1 Digital Meter Tds / Ec / Ph / Salinity / Temperature Water Quality Monitoring Tester unbrand
From $69.00
Electronic water quality pH meter with TDS, EC, salinity, and temperature measurement functions. unbrand
From $94.00
PH Meter Tester, 3-in-1 Electronic Swimming Pool PH Tester, TDS Meter Temperature, Water Quality Tester with LCD Display and Reading Accuracy
From $54.00
60 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for PH Meter
From $14.95
PH Electrode Sensor Probe 0-14 PH with Sensor PH Probe PH Replacement Probe for Experiment Lab Pool Water Analyzer
From $35.95
4 in 1 TDS Meter,0-9999 PPM, Water Tester for Drinking Water,TDS Water Tester/EC/Temp High Accurate Water Quality Meter
From $25.95
5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking
From $27.95
Food PH Meter High Accuracy PH Tester for Meat Cheese Dough Tea Sausage Jam Hydroponics with LCD Display Calibration Kit
From $64.00
Digital TDS Meter EC Pen Tester Purity 0-9990ppm for Aquarium Pools Drinking Water B
From $7.95
2X PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe Acidometer for Aquarium PH Meter Probe PH818
From $34.95