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Shop the best prices on 15,508 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Denuotop and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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Strong Composite Probes Fast Response Sensors Probes Monitoring Sensors for Laboratory Substance Analysis Multicolor
$36.95
Industrial Composite Electrode High Accuracy Measurement Probes Universal for Immediate Monitoring In Harsh Condition Multicolor
$35.95
Fast Response Sensors Electrode Featuring Enhances Stability & Long for Wastewater Treatments Applications Multicolor
$35.95
pH Electrode with BNC Connector for Sera Seramic pH Controller, High Accuracy, Durable, Compatible with Standard pH Meters
$79.00 Save $40.00 RRP: $119.00
Swimming Pool pH Handheld Tester Mini Water Quality Analyzer for Quick Read Measurements, Household Use, Compact Design
$41.95 Save $22.05 RRP: $64.00
Drinking Water Tester Digital Portable Water Quality Meter For Travel Camping Aquarium Home Outdoor Activities Pond
$20.95 Save $11.00 RRP: $31.95
Ph Tester Digital for Pool and Drinking Water, 5 in 1 Salinity, pH, Temperature, EC, TDS Meter, High Accuracy Salt Tester
$104.00 Save $25.00 RRP: $129.00
TDS Meter Temp ORP EC TDS Salinity SG pH Meter Bluetooth Water Quality Tester APP Control For Drinking Water Aquarium
$149.00 Save $70.00 RRP: $219.00
Water Quality Tester pH Meter Portable Pool Tester for Swimming Pool Maintenance, Accurate Pool Water pH Detection
$36.95 Save $17.05 RRP: $54.00
TDS Meter | Portable TDS EC Temperature Meter for PPM Measurement in Aquariums and Swimming Pools
$20.95 Save $11.00 RRP: $31.95
7 in1 Water Quality Tester Lab PH Meter And Salt Tester High Accuracy
$79.00 Save $40.00 RRP: $119.00
Refractometer Handheld Seawater Salinity Meter 0100% Sodium Chloride Concentration Refractometer Easy To Use
$47.95 Save $26.05 RRP: $74.00
TDS Tester 3In1 Digital H2 ORP Temp Water Meter With ATC Accuracy 02400 PPb Hydrogen Tester
$89.00 Save $40.00 RRP: $129.00
Water Quality Tester Kit 3pcs with Digital PH Meter for Home Drinking Water, TDS and Heavy Metal Analysis
$47.95 Save $26.05 RRP: $74.00
1 piece Practical Swimming Pool pH Tester Water Quality Tester (sorted color)
$49.95 Save $24.05 RRP: $74.00
User Friendly Soil pH Meter with Backlit Display, Accurate Readings, Compact Design for Easy Soil Monitoring
$43.95 Save $25.05 RRP: $69.00
Water pH Meter 4 in 1 PH Temperature Tester Pen Tester for Home Brewing with Backlight
$45.95 Save $23.05 RRP: $69.00
Soil Ph Meter,4 In 1 Digital Soil Ph Tester,soil Moisture-light-ph-temperature Tester Boris
$47.95
in 1 Soil PH Tester Light Sunlight Test Moisture Meter Temperature Tester
$8.95
4 in 1 Tds Meter Digital Water Tester,Water Tester for Drinking Water TDS EC Water Quality Testing and Monitoring Pen Aquarium Swimming Pool PH Tester
$19.95
Rankomu Handheld Brix Meter, Syrup Refractometer Portable High Accuracy Fruit Concentration Tester Honey Moisture Tester for Measuring Sugar PR5PS
$35.95 Save $18.05 RRP: $54.00
Medicinal digital pH value EU plug professional and accurate water quality tester protect water quality safety pH monitor
$64.00
WiFi PH Monitor, Hydroponic PH Meter EC and TDS Tester, 5In1 Hydroponic Nutrients Tester with Data
$89.00 Save $60.00 RRP: $149.00
Water Quality Analyzer, Mini Portable pH Test Pen with Temperature Compensation
$41.95 Save $12.05 RRP: $54.00
LS310 , TOC, UV275, TDS Meter Digital Water Tester for Drinking Water, Surface Water
$74.00 Save $65.00 RRP: $139.00
4-in-1 PH Meter Tester Digital Water Quality Test Meter pH/ORP/H2/TEMP Test Pen High Accuracy for Drinking Water
$59.00
Multifunction Pen Type Water Quality Testing Meter Salinity PH TDS EC ORP Tester
$69.00 Save $25.00 RRP: $94.00
Compact & Reliable pH Measurer Food pH Tester Ph Meter Auto Temperature Compensation Pen Tester fit for Homemade Sauces
$49.95
Wireless Solar Pool Ionizer with Smart pH/ORP/Salt Monitoring - Floating Chlorine-Free Cleaning System for Swimming Pools-CD4
$419.00 Save $80.00 RRP: $499.00
Portable PH/Salinity/Temp/TDS/EC Meter Water Quality Tester Detector for Spa
$69.00
7 in One Water Quality Tester Water Analyzer PPM/EC/CF/PH/ORP/Humidity/TEMP Meter 24 Hours Online Mo
$104.00
2023-ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Ph/temperatur-fg
$104.00