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pH Meters

Shop the best prices on 8,364 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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1,825 - 1,856 of 3,200
PH‑107 Water Acidity Meter PH Tester Pen Digital Water Quality Tester 0.0 ‑ 14.0pH
From $31.95
9951W Water Quality Meter 5 in 1 Multi WiFi Continuous PH TDS SALT SG TEMP Online Water Quality Tester for Tuya APP US Plug 110V
From $119.00
PH‑2681 PH/EC Water Quality Tester ATC PH Meter DC6V Hydroponic Monitor for Fish Tank AquariumUS Plug 110V
From $104.00
PH Meter Digital PH Tester Pen with Test Strip Function Thermometer for Drinking Pool Water
From $23.95
Online PH EC Monitor Meter Water Quality Tester with Replaceable PH Probe220V EU Plug
From $84.00
3-in-1 Multifunctional Soil Tester Moisture Meter PH Meter PH Moisture Sunlight Intensity PH Tester
From $20.95
Ph201 Composite Ph Electrode Bnc Sensor Probe Ph Tester Electrode For Chemical Industry_p
From $43.95
Portable Residual Chlorine Ph Tester, Water Quality Monitor Checker Can Be Used In Swimming Pool Tan
From $54.00
Precise Digital Water Quality Tester For Household Drinking Water,swimming Pools
From $104.00
Ph EC Tester for Aquatic Systems pH and TDS Monitoring EU 230-240V
From $79.00
Smart Ph Chlorine Meter Swimming Pool Water Quality Tester Orp Ec Tds Temp Level Online Monitoring
From $79.00
Accurate pH meter for aquarium multi-parameter water quality monitor online pH monitor acidity meter
From $59.00
High Precision Soil Plant Detector Ph Tester For Gardens Lawns Easy To Carry
From $37.95
Portable 3 in 1 Digital Water Quality Tester TDS PH TEMP Meter Purity Test Pen
From $44.95
16 in 1 Drinking Water Test Kit Professional Hardness Testing Kits, Tap and Water Test Strips with
From $14.95
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Teste
From $10.95
2pcs 3 in 1 Soil Tester PH/Moisture/Temp Digital LCD Meter Heat-Resistant Metal Sensor Monitor for Flower Plants
From $42.95
Hydrogen Water Quality Tester H2 Monitor, TEMP & ORP Meter 0-2400PPb for Drinking Water, Aquariums, Spa
From $23.95
16 in 1 Drinking Water Test Kits High Sensitivity Test Strips Detect-PH, Hardness, Chlorine, Iron,Copper-Nitrate
From $15.95
PH4502C PH Value Detection Sensor Module Detection Regulator Soil Water Quality Acid-Alkali Concentration Sensor
From $17.95
2025 6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for S
From $179.00
Digital TDS Meter EC Pen Tester Purity 0-9990ppm for Aquarium Pools Drinking Water B
From $9.95
7 in 1 Smart Water Quality Tester, Wireless WiFi Water Monitor Measures PH/ORP/TDS/EC/Salinity/SG/TEMP,for Aquarium (US)
From $339.00
7 in 1 Soil Tester Meter for Plants Light Moisture PH Fertility Temperature Humidity Garden Farm Indoor Outdoor Tool
From $25.95
Portable 3 In 1 TDS Tester EC Meter Digital TDS EC Temp Detector Conductivity Water Quality Test Pen compatible with Pool Aquarium
From $16.95
5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor Rechargeable Test for Aquarium Hydroponic Pool
From $44.95
4-in-1 Soil Tester Humidity Meter Moisture, Sunlight, PH & Fertility Meter for Pot Plants, Greenhouses, Flowers&Farms
From $23.95
Digital PH Meter Hydroponic Water Quality Tester LCD Backlight Thermometer PH/EC/TDS Meter for Aquariums Spa
From $79.00
7-in-1 Water Quality Tester TDS/EC/SAL/S.G/Temp/PH/ORP/SG compatible with Laboratory, Swimming Pools, Aquariums, Drinking Water Testing
From $104.00
Soil Fertility PH Meter Tester Soil PH Moisture Meter Temperature Sunlight Intensity Measurement Analysis Soil Acidity Test 6in1
From $48.95
Online PH / EC Monitor Meter Acidometer 2 in 1 PH EC Meter for Aquarium Multi-Parameter Water Quality Monitor EU Plug
From $54.00
6X 0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter for Water Urine Saliva Soil Litmus Measuring
From $19.95