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Shop the best prices on 37,859 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Aura, Fsu and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Australia.

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33 - 64 of 3,200
3-in-1 TDS Water Quality Tester for Drinking Water with LCD Screen
$26.95 Save $11.00 RRP: $37.95
High-Precision Soil pH Test Instrument with Moisture Meter and Hygrometer
$53.95 Save $40.05 RRP: $94.00
Advanced Water Quality Monitor for pH EC Salt ORP TDS CF Temp in One Device
$209.00 Save $140.00 RRP: $349.00
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Poo
$39.95 Save $24.05 RRP: $64.00
Digital Ph Meter Aquarium Drinking Water Online PH Monitor EU Plug
$32.95 Save $36.05 RRP: $69.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organic Contamination
$129.00 Save $50.00 RRP: $179.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer compatible with Meat Canning Cheese Dough Water B
$59.00 Save $55.00 RRP: $114.00
PH Meter Calibration Solution 4.0 7.0 10.01 PH Pens Calibration Solution Probe Liquids PH Calibratio
$25.95 Save $33.05 RRP: $59.00
PH Sensor for Arduino,PH0-14 Value Detect Sensor Module + PH Electrode Probe BNC,PH Sensor UNO,PH Sensor for Arduino Kit
$23.95 Save $12.00 RRP: $35.95
TDS Tester for Aquarium - Water Hardness and PH Meter with EC Measurement for Pool Testing
$12.95 Save $71.05 RRP: $84.00
2-in-1 Chlorine Ph Meter Swimming Pool Tester, Cl2 Level Meter Test Spa Water Quality Analysis Monitoring Monitor Analyzer, Handheld Portable
$46.95 Save $42.05 RRP: $89.00
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer U
$45.95 Save $43.05 RRP: $89.00
Water Quality Tester 2 in 1 pH and TDS Meter 0-14.00pH 0-9990ppm Range
$59.00 Save $30.00 RRP: $89.00
6 in 1 Digital Multifunctional Soil Tester Soil Fertility PH Temperature Humidity Sunlight Air Mois
$28.95 Save $1.00 RRP: $29.95
Digital PH Meter,7 in 1 PH/TDS/EC/ORP/S.G/Salinity/Temp Meter with ATC
$79.00
High Precision ORP Redox Meter Digital Water Quality Tester with Potential
$21.95 Save $10.00 RRP: $31.95
Food Tester Acidimeter Food PH Meter 4 in 1 PH EC TDS Tester Dough Meat Bread Juice Fruit Sauces Semi Solid Liquid
$54.00 Save $30.00 RRP: $84.00
Soil Tester For Ph, Ec, Npk, Humidity, Temperature | Lcd Display | Modbus Protocol - Mxbc
$239.00 Save $50.00 RRP: $289.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature Probe
$79.00 Save $60.00 RRP: $139.00
Accurate Digital PH Meter for Aquarium Water Testing - Multi-Parameter Water Quality Monitor with Online PH Sensor
$50.95 Save $28.05 RRP: $79.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature
$74.00 Save $165.00 RRP: $239.00
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer
$44.95 Save $14.05 RRP: $59.00
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Teste
$40.95 Save $12.00 RRP: $52.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water B SZRH A-F Edition0722
$48.95 Save $50.05 RRP: $99.00
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva S
$9.95 Save $2.00 RRP: $11.95
Online Industrial Ph Meter Ph Controller Conductivity Detector Sensor Electrode Probe Orp Acidity Meter
$219.00 Save $130.00 RRP: $349.00
7 In 1 Ph/tds//orp/salinity /s.g/temperature Meter C-600 Water Quality Tester For Drinking Water, A
$34.95 Save $39.05 RRP: $74.00
Digital Food PH Meter 0.00-14.00 PH Temp Acidity Tester Dough Soil PH Detector for Meat Cheese Bread 26-27s
$69.00 Save $70.00 RRP: $139.00
pH Indicator Solution Portable pH Tester Liquid Acid Base Analyzer For Freshwater And Pool Water Precision Water Tester
$23.95 Save $12.00 RRP: $35.95
Hydrogen Meter,Hydrogen Test Pen High Hydrogen Test Pen Digital Hydrogen Meter Ultimate Reliability
$22.95 Save $36.05 RRP: $59.00
Water Quality Tester 8-in-1pH/ORP/EC/TDS/SALT/S.G/CF/ Temp WiFi Connectivity App Control for Pools and Aquariums EU Plug
$139.00 Save $50.00 RRP: $189.00
Soil Tester For Ph, Ec, Npk, Humidity, Temperature | Lcd Display | Modbus Protocol Fg2025031701830
$269.00