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pH Meters

Shop the best prices on 28,534 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Punnyb, Viewleaf, ZENGO and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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609 - 640 of 3,200
Digital ORP Meter - 卤2000mV Water Quality Tester with Electrode (169E Model)
From $94.00
Digital 5-in-1 Pool Salinity Tester - IP67 Waterproof pH/Conductivity/TDS Meter
From $104.00
2-in-1 Digital pH and Temperature Tester for Water Quality Monitoring with Backlight for Hydroponics and Pool Use
From $84.00
CCT-3320V Conductivity and Resistivity Meter compatible with Water Quality Testing, Online Analysis, 0-2000 Range, pH Measurement-Good
From $119.00
3-in-1 Soil pH Tester with LCD Display, Soil Thermometer, and Temperature Meter
From $46.95
5-in-1 Salinity Tester for Digital Measurement with High Accuracy
From $59.00
Digital TDS Meter for Water Quality Testing, 3-in-1 Drinking Water Analysis Tool with High Precision Measurement Function
From $39.95
PH Sensor Module for Monitoring and Regulating PH Levels 0-14 with Detection Capability
From $30.95
Digital pH Meter for Aquarium & Drinking Water, Online Monitor with EU Plug
From $64.00
3-in-1 Digital pH Meter for Water, TDS/pH/Temperature Meter, Water Tester
From $99.00
Smart 3-in-1 PH, EC, Temperature Water Quality Monitor, Continuous Online Tester for Hydroponics, Pools, Labs US Plug
From $219.00
Smart 3-in-1 PH, EC, Temperature Water Quality Monitor, Continuous Online Tester for Hydroponics, Pools, Labs US Plug
From $219.00
Digital PH Meter,7 in 1 PH/TDS/EC/ORP/S.G/Salinity/Temp Meter with ATCb
From $74.00
​soil Tester For Ph Ec Npk Humidity Temperature Lcd Display Modbus Protocol Fg2025031701830 For Garden Farm Plant Care​-jinmu3
From $389.00
Digital Ph Value Tester Water Tester Meter Aquarium Test Strips Pool Tester Yellow1pcs
From $45.95
Water Quality Meter ORP PH TDS TEMP EC Salinity SG 7 in 1 Accurate Digital Water Testing Pen with Powder
From $48.95
Hydrogen-Rich H2 Meter with Backlight High Precision Hydrogen Meter for Water
From $229.00
Hydrogen-Rich H2 Meter with Backlight High Precision Hydrogen Meter for Water
From $74.00
Hydrogen-Rich H2 Meter with Backlight High Precision Hydrogen Meter for Water
From $74.00
pH Test Pen 0.0-14.0 Measurement Range Beverage Hydroponics Water Quality Tester
From $32.95
6 In 1 Water Quality Detector Ph Ec Tds Orp Temperature Chlorine Bluetooth App For Swimming Pool
From $259.00
Digital pH Meter 0.00-14.00 with Temperature Sensor for Food Acidity Testing Dough Soil Meat Cheese Bread Analysis
From $104.00
TDS Meter for Water Quality Analysis with Electrolytic Iron Bar, Fast Testing Tool, EU Plug Adapter
From $15.95
Swimming pool water analyzer with chlorine PH ORP functions
From $94.00
Professional PH Tester TDS/EC Test Pen Soil Moisture/PH/Sunlight Intensity Testers Garden Planting S
From $35.95
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester
From $89.00
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester
From $74.00
T D S Water Tester Portable Gray Water Quality Tester Meter 3 Button Digital Display Water Quality TDS Test Pen for Aquarium
From $14.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
From $249.00
Soil Tester For Ph, Ec, Npk, Humidity, Temperature | Lcd Display | Modbus Protocol - Mxbc
From $499.00
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva So
From $25.95
Professional Digital Ph Meter Pen Type Portable Water Quality Tester Acidometer For Aquarium Acidimeter Water Ph Acidity Meter
From $239.00