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Shop the best prices on 34,962 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Elrachen, TTMA, Viewleaf and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Australia.

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257 - 288 of 3,200
5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquariums
From $36.95
5 in 1 Digital PH TDS EC Meter Pen Salinity Temperature Tester Conductivity Filter Purity with Backlight for Water
From $29.95
White Handheld TDS Digital Water Tester High Precision Household Purified Tap Water Multifunctional Large Screen Display
From $7.95
Rechargeable Pen Type PH Meter Professional Water Quality Tester with Digital Display
From $94.00
2 in 1 Water Quality Testing Device PC-102 PH Tester for Swimming Pool SPA Water Chlorine Tester CL
From $36.95
ORP-169F Waterproof ORP Meter High Quality ORP Meter Water Quality Tester Test Tool ORP Tester
From $43.95
PH Meter for Water, PH Tester 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range, PH Meter
From $14.95
2 in 1 PH/Temp PH Tester Quality Analyzer Desktop Automatic EU Plug
From $149.00
3 in 1 water quality test pen TDS/PH/TEMP PH meter multi-parameter
From $48.95
Soil Meter Moisture Light and PH Tester White
From $12.95
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Greenhouse Plants Blue
From $13.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
From $104.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
From $34.95
Long Stem Compost Soil Thermometer - Fast Response Stainless Steel 20 Inch - Measuring Probe - Fahr
From $13.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
From $99.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
From $33.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
From $99.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
From $104.00
High Accuracy Digital TDS Water Quality Tester Kit
From $23.95
4-in-1 Water Quality Tester - TDS, EC, Temp Meter 0-9999 Ppm Upgraded compatible with Drinking Water Various Water Sources
From $33.95
TDS/PH/Temperature 3-In-1 PH Meter for Water, 0-14 PH Digital PH Meter, 0.01 High Precision Water Quality Tester
From $27.95
TRM1 Triple TDS Meter Online TDS Water Quality Tester 0-9990PPM LCD Display Water Quality Purity Tester PH Meter
From $64.00
Water Quality Test Pen, PH, ORP, H2, Drinking Water Meter
From $45.95
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM//Humidity/TEMP Monitor Meter EU Plug
From $159.00
Water Quality Tester, , WiFi Connectivity, EU Plug
From $149.00
3 In1 Digital PH ORP Temp Meter PH Test Pen Water Quality Tester
From $219.00
Soil PH Value Tester PH Meter 3-10 PH Value Rapid Tester Single Needle Agricultural Planting Soil PH Tester
From $22.95
Digital PH Meter Multipurpose Acidity Meter Pen Type PH/ORP/TEMP Tester Soil Analyzer with Display for Pool Aquarium
From $119.00
Yieryi Digital Ph Orp Meter Aquaculture Pond Water Quality Analyzer Tester Oxidation-reduction Monitor Atc For Swimming Pool Sp
From $119.00
1Pc Ec Temp Meter/ Tds Temp Tester Digital Conductivity Water Quality Water Quality Tester 0-5000ppm/0-9999us For Pool Aquarium
From $59.00
Yieryi Tds Ec Temp Meter Com-80 Total Dissolved Solids Monitor Conductivity Tester For Aquarium Hydroponics Drinking Water
From $74.00
Digital 10in1 Quality Tester Pen Water Ph/tds/ec/saity/orp/h2/s.g/tem/nutrient Solution Concentration/㏁ Measuring
From $159.00