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Shop the best prices on 34,471 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on TTMA, Viewleaf, ZENGO and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Australia.

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2,273 - 2,304 of 3,200
（EC）7-IN-1 Soil Tester for pH, EC, NPK, Humidity, Temperature
From $309.00
85C1 DC0-50UA Pointer DC Ammeter Head Ampere Meter Line Circuit Measuring Device
From $18.95
Accurate Ph Meter For Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer U
From $119.00
8V~60V High Precision Watt Meter Voltage Amp Meter Power Analyzer for Model Airplane (150A)
From $41.95
5 in 1 Professional Multi-parameter Combo Testing Meter PH/EC/TDS/Salinity/Thermometer Digital Multi-Function Tester Water Quality Tester
From $54.00
Digital Energy Meter Din Rail LED Active Power Factor MultiFunctional Power Met
From $43.95
85C1 DC 0~100UA Pointer Type Ammeter Analog Current Panel Meter Measuring Instrument
From $18.95
Portable TDS Water Quality Test Pen Low Consumption Smart Chip Accurate High Accuracy Water Quality
From $4.95
4 in 1 waterproof EC / TDS / PH / TEMP - Water quality tester for drinking water swimming pools
From $47.95
201DH PH Electrode Detachable Durable PH Electrode Probe for Water Quality Detection
From $42.95
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity Testing Penblack SZRH A-S
From $15.95
12 Pack pH Meter Calibration Buffer Solution Powder - 6.86, 4.00 & 9.18 pH Standards for Precise pH Testing, pH Tester Calibration Packets
From $34.95
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement -xx j.s
From $219.00
Digital Multi-Function Meter, Salinity % and ppm Measurement for Hydroponics Aquarium Tester, Hydroponics Aquarium Tester for Fresh and Saltwater
From $8.95
Water Quality Tester 8-in-1pH/ORP/EC/TDS/SALT/S.G// Temp WiFi Connectivity App Control for Pools and Aquariums EU Plug
From $169.00
60V/100A Digital High Precision Watt Meter Power Analyzer RC Volt Amp Meter
From $30.95
Digital PH Wert Wasser Messgert Messer Tester Meter Aquarium Pool Prfer 0-14DE FT
From $24.95
Ph Tester Digital Ph Meter, Professional Ph Pen With 0.01 Ph High Accuracy, 0-14 Ph Measurement Range, Ideal Water Ph Tester For Household Drinking, P
From $23.95
Spa Water Chemical Test Kit Swimming Pool Testing Tool Chlorine Ph Tester
From $31.95
WiFi Smart Aquarium Monitor - PH, ORP, EC, PPM, CF, Temp, Humidity Tester with T_uya App
From $159.00
50Pcs 6-In-1 Swimming Pool PH Test Paper Residual Chlorine PH Value Alkalinity Hardness Test Strip PH Tester JN
From $15.95
15 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise
From $18.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydroponics JN
From $37.95
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH 10.0
From $25.95
HT-1202 Environmental Protection High Measurement Precision Ph Tester Meter Water Monitor
From $219.00
5-in-1 Bluetooth Water Quality Tester TDS, PH, Salinity, Temp, EC Meter for Hydroponics, Aquariums, Pools
From $59.00
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning Dough Soil PH Meter
From $64.00
Three Phase Meter 3-phase Digital Energy Meter For Din Top Hat Rail Lcd,100% New
From $84.00
4 In 1 Yy-400 Ph/orp/h2tem Meter Digital Concentration Tester For Aquarium, Swimming
From $46.95
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity
From $14.95
in 1 Waterproof EC/TDS/PH/TEMP Water Quality Tester for Drinking Water Swimming Pools
From $99.00
Water Tester Ph Chlorine Meter, Chlorine Meter Meter Water Tester
From $54.00