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Shop the best prices on 8,297 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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1,441 - 1,472 of 3,200
2-in-1 Chlorine & Ph Meter Swimming Pool Tester, Cl2 Level Meter Test
From $36.95
PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measu
From $17.95
pH Meters-FOSTC5934-8644938395627
From $41.95
Soil Tester Soil Moisture Meter Soil Ph Tester Green
From $34.95
pH Meters-FOSTC4156-8644938377845
From $89.00
0.01 Ph Water Quality Digital Tester compatible with Kitchen, Pool, Laboratory
From $45.95
90 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
From $19.95
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit LCD for Plants Dual Probe Digital Soil Meter ForLawn
From $22.95
2X PH Electrode Sensor Probe Water Analyzer Water Tester PH Probe for Aquarium Hydroponics Industry Experiment
From $59.00
TDS Water Quality Detection Pen Intelligent Real-Time Measurement of Drinking Water Household Water Quality Instrument
From $16.95
PH Tester Mobile Wireless BT Connection 4 in 1 PH/TDS/EC/TEMP MeasurementAPP Synchronization EC Tester NO.4260
From $59.00
Wifi Ph Monitor, Hydroponic Ph Meter Ec And Tds Tester, 5in1 Hydroponic Nutrients Tester With Data
From $99.00
BLE-YL01 WIFI Water Quality Monitor Free Chlorine/pH/TDS/EC/ORP/Salinity/TEMP Detector
From $319.00
8-in-1 Rechargeable Water Quality Tester Tool S.g Ph Ec Salt Orp Tds Cf Temp Multi Parameter Test F
From $299.00
6-in-1 Water Quality Tester PH, TDS, EC, ORP, CF, Temp Benchtop Analyzer for Lab, Aquarium, Pool, Drinking EU Plug
From $199.00
Dual Water Quality Tester Online TDS/EC Meter Input/Output Water Quality Monitor Water Fish Tank T
From $94.00
PH803W PH ORP controller acidity and alkalinity controller water quality monitoring tool UK plug 250
From $459.00
Wifi Ph Monitor, Hydroponic Ph Meter Ec And Tds Tester, 5in1 Hydroponic Nutrients Tester With Data
From $94.00
Food pH meter, high-precision food pH tester with LCD backlight and Atc, pH meter for food, fruit, c
From $189.00
pH meter with Atc food pH tester, high precision pH/temperature meter
From $209.00
Digital Turbidimeter Turbidity Meter Liquid Water Quality Turbidity Handheld
From $339.00
Soil Tester, Soil Moisture Meter, 3-in-1 Plant Tester, Soil Moisture Meter And Soil Ph Tester For Pl
From $47.95
Digital Ph Meter Large Waterproof Pen Water Quality Tester Tester Kit
From $139.00
Handheld water quality analysis tester
From $79.00
3-in-1 Soil Meter Moisture Light and PH Tester White
From $13.95
Soil Tester Soil Moisture Meter Soil Ph Tester Green
From $12.95
4-in-1 Water Quality Tester - TDS, EC, Temp Meter 0-9999 Ppm Upgraded for Drinking Water Various Wat
From $9.95
TDS/PH/Temperature 3-In-1 PH Meter for Water, 0-14 PH Digital PH Meter, 0.01 High Precision Water Quality Tester
From $25.95
Tuya WiFi 1 in 8 Water Quality Tester S.G/PH/EC/ORP/TDS/CF/SALT/TEMP Measuring Analyzer DIY Water Monitor US Plug
From $119.00
Atc Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperature Probe
From $99.00
Environmental Protection High Measurement Precision Ph Meter Ht-1202 Water Ph Monitor
From $149.00
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit
From $38.95