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pH Meters

Shop the best prices on 6,590 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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545 - 576 of 3,200
High Precision Water Hardness Instrument TDS Tester PH Meter Aquarium Pool Water Testing Pen
From $19.95
6-in-1 Water Quality Tester PH, TDS, EC, ORP, CF, Temp Benchtop Analyzer for Lab, Aquarium, Pool, Drinking Water UK Plug
From $159.00
Soil pH Meter, FV03 Upgrade Large Screen Soil Moisture/Sunshine/pH Tester Garden Soil Test Kit, Reliable Garden Soil Tool for Gardens, Farms, Indoor L
From $25.95
Soil Meter PH Tester Botanical Garden Lawn Crops Flowers Vegetables Soil Test Battery-Free Gardening Tools (Black)
From $29.95
pH Meter, Upgraded Version 0.01 High Accuracy pH Tester with Two Color Backlit LCD Displays and ATC, Measuring Range 0-14pH with Data Hold Function Pe
From $26.95
Soil PH Value Tester PH Meter 3-10 PH Value Rapid Tester Single Needle Agricultural Planting Soil PH Tester
From $10.95
Soil PH Value Tester PH Meter 3-10 PH Value Rapid Tester Single Needle Agricultural Planting Soil PH Tester
From $11.95
20 in 1 Water Test Strips Kit for Drinking Pool Tap Well Hardness Quality Testing Home Garden Supplies
From $38.95
Water Quality Tester TDS EC Meter Portable Compact LCD Display 3 in 1 Water Quality Test Pen TDS EC for Aquarium Pool (Blue)
From $16.95
Multifunctional High Accurancy Soil PH Tester Soil EC Test Tool Handheld Soil Detect Device Soil PH/EC/Sunlight
From $99.00
Soil Tester Kit 3 in 1 Multifunction Fertility Moisture PH Meter for Garden Farm Indoor Outdoor
From $23.95
pH Electrode Probe, 0-14 pH Probe pH Electrode, High Accuracy pH Non Rechargeable Electrode Probe pH Meter, pH Controller pH Device Economical Sensor
From $28.95
YY-400 hydrogen-rich water detection pen ORP meter foreign trade 4-in-1 water quality pH meter
From $199.00
PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM
From $13.95
6-in-1 Water Quality Tester PH,Temp Benchtop Analyzer US Plug
From $169.00
In 1 Ph Residual Chlorine Meter Tester PC-102 Ph Tester Residual Chlorine Water Quality Test Device
From $84.00
Digital Pen Ph Meter Tester Reader Meter Type Ph Tester Aquarium Hydroponic Water Swimming Pool Starlight
From $59.00
4-in-1 PH Meter, PH Meter, Digital PH Tester 0.01 High Accuracy
From $28.95
6 in 1 Soils Tester Multifunctional LCD Soils PH Meter Soils PH Temperature Sunlight Detector
From $30.95
Soil pH Meter with Quick Response Probe, Accurate Soil Tester for Garden, Lawn, Indoor and Outdoor Use
From $21.95
Water Quality Monitor Kit with PH Electrode Probe, 0.75M Cable
From $16.95
PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe Acidometer for Aquarium PH Meter Probe for PH818
From $16.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydroponics
From $20.95
3pcs Soil PH Value Tester PH Meter 3-10 PH Value Rapid Tester Single Needle Agricultural Planting Soil PH Tester
From $20.95
EC TDS Monitor Controller Conductivity Meter Industrial Water Treatment Conductivity EC PH Conductivity Controller
From $169.00
5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquariums
From $25.95
HM DIGITAL 2-in-1 AquaPro Water Quality Tester AP-2 EC and Temperature with Automatic Calibration and Datahold
From $25.95
Digital PH Meter, 0.01 PH Water Quality Tester with 0-14 PH Measurement, Water PH Tester for Household Drinking Pool
From $12.95
Linshang LS310 COD, TOC, UV275, TDS Meter Digital Water Tester for Drinking Water, Surface Water
From $64.00
5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor Rechargeable Test for Aquarium Hydroponic Pool
From $34.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer EU Plug
From $32.95
PH Meter & Pool Salt Tester Digital 5-in-1 Salinity PH EC Temp TDS Meter, Water Tester for Pools Drinking Water
From $25.95