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Shop the best prices on 36,092 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 Australia.

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2,369 - 2,400 of 3,200
Water Quality Tester Bluetooth Accurate 7 in 1 PH ORP EC TDS SALT SG TEMP Meter compatible with Drinking Water Aquariums
From $139.00
Calibration Ready Turbidity Tester with 0, 20, 100, 1000 NTU Point, LCD Display, Practical Water Clarities Meter and Protective Tool Case Multicolor
From $524.00
PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size with 0-14 PH Measurement Range for Household Drinking, Pool and Aq
From $28.95
Water Quality Tester 2 in 1 Digital pH Tester Chlorine, Portable CL2 with Large Display for Pool Spa Water Quality Analyzer
From $31.95
High Precision Water Hardness Instrument TDS Tester PH Meter Aquarium Pool Water Testing Pen
From $13.95
2 In 1 Digital Ph Ec Meter Water Quality Tester Ph/ec-2681 Professional Waterproof Monitoring Double Display Tester, Eu Plug
From $99.00
JPB-70A Portable Dissolved Oxygen Analyzer Water Quality Aquaculture Dissolved Oxygen Meter Detector
From $269.00
PH Meter High Precision for Water Quality TDS Tester with Measurement Range Suitable Aquarium Swimming Pool
From $6.95
30 pcs PH Calibration Solution Powders Accurate Testing with ph4.01+6.86+9.18
From $40.95
Pocket Pen Ph Meter Digital Er Ph-009 Ia 0.0-14.0ph For Rium Pool Lab Ph014
From $27.95
Rechargeable PH Composite Electrode Probe BNC Connector for Laboratory Use
From $27.95
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 High Quality
From $40.95
Ph Meter 0.01 High Precision For Water Quality Tester With 0-14 Measurement Range Suitable Aquarium Swimming Pool
From $21.95
Ph Meter, 5 In 1 Ph/tds/ec/salinity/temperature, Water Quality Monitor Tester For Swimming Pools, Hydroponics, Drinking Water, Aquariums
From $54.00
Precision Digital pH Analyzer Auto-Calibrating 0.01 Sensor for Home Tanks Pools and Liquid Assessment
From $21.95
7 in 1 Water Quality Monitor WiFi for Tuya APP ABS EC Conductivity PH ORP Meter for Aquarium US Plug 110V
From $129.00
Digital pH Meter 0.01 High Precision, 0-14 Water Quality Tester
From $28.95
0.01 High Precision pH Meter for Water Quality Testing, 0-14 Range for Aquarium & Swimming Pool
From $23.95
PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measu
From $18.95
Ph Test Digital Pen Meter Portable Large Lcd Ph Tester 0.01 Resolution
From $45.95
Ph/Tds/Ec Water Quality Tester B
From $31.95
suitable for ph meter with atc, waterproof digital food ph tester with high accuracy ph and temperature
From $99.00
4 in 1 Water Quality Tester PH TDS EC Temperature Detection Sensitive Precise Water Quality Monitor with HD Screen
From $54.00
3 in 1 Water Quality Tester ORP PH Temperature Meter with Wireless APP WIFI for Laboratory Spa Swimming Pool
From $249.00
Soil Tester, Soil Acidity Meter Soil Moisture And Moisture Ph Value Detector Soil Measuring Device For Horticulture Pot Garden Agriculture
From $149.00
4 in 1 soil ph tester soil moisture hygrometer measuring plant soil ph tester
From $69.00
PDIN-Ph Meter,eletorot 4 In 1 Swimming Pool Ph Tester Electronic Ph Meter Tds Water Quality Meter And Ph Test
From $84.00
2026PING-Swimming Pool Water Analysis,5 in 1 PH/TDS/EC/ORP/Thermometer, Swimming Pool Water Quality Monitor,Blue18.3*3.7cm
From $119.00
High Accuracy Digital TDS Water Quality Tester Kit
From $22.95
4 in 1 Soil PH Meter Moisture/Temp/Soil PH Tester Sunlight Intensity Meter for Gardening Plants Farm
From $30.95
6-in-1 Digital Soil Tester PH Meter Moisture Fertility Sunlight Humidity Tester for Garden Plants-Fahrenheit
From $30.95
Water Quality Tester Water Quality Tester Ph Water Tester
From $46.95