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Shop the best prices on 31,518 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, Till and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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993 - 1,024 of 31,518
Wireless Water Quality Tester For Aquarium Smart Bluetooth Dissolution Meter
$199.00 Save $200.00 RRP: $399.00
soil Ph Meter 4 In 1 Soil Tester Moisture Digital Plant Thermometer Potted Plant Garden Lawn Test Moisture Meter, 317*57mm
$40.95
Soil Ph Meter Moisture Light Tester 3 In 1 Digital Soil Analyzer Detector Tool
$25.95 Save $5.00 RRP: $30.95
pH-98103 Professional Portable Pen Type pH Meter with pH Electrode LCD Backlit Display Acidimeter In
$45.95 Save $23.05 RRP: $69.00
14-in-1 Drinking Water Test Kit Water Quality Test For Well And Tap Water 50pcs
$32.95 Save $26.05 RRP: $59.00
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted Plants Gardens Lawns
$29.95
Digital Tds Tester Pen Portable Tds Ec Temperature Meter Purity Meter Temp Ppm
$47.95
3 In 1 Moisture Tester Light Ph Tool Meter For Garden Farm Plant Outdoor Indoor Lawn Care Water Soil
$59.00 Save $10.00 RRP: $69.00
5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinkin
$36.95
PC101 PH meter Water Quality Tester PH/CL2 meter CL2 Chlorine Tester Water Detector for Swimming Pool Spa Aquarium PH Test Tool for Water, Model:White
$59.00 Save $30.00 RRP: $89.00
Professional Ph Tester Auto Calibration Function And 0.00-14.00 Measuring Range For Water Portable Aquarium Hydroponics Swimming Pool Measuring Range
$13.95 Save $23.00 RRP: $36.95
5-in-1 Electronic Ph Meter Measure Ph & Tds & Ec Salinity & Temperature Water Quality Tester Lcd Display And Reading Accuracy
$49.00 Save $35.00 RRP: $84.00
4-in-1 Digital Water Quality Tester Ph/tds/ec/temperature Meter For Pools Aquariums Drinking Water
$23.95 Save $25.05 RRP: $49.00
Bluetooth Water Quality Tester EC ORP Temp PH Meter Conductivity Tester for Aquariums Pools Aquaculture EU PLUG
$129.00 Save $40.00 RRP: $169.00
Digital PH Meter Pen for Aquarium Pool Water Quality Tester YY-400 4-in-1 PH ORP H2 Temperature Probe
$19.95 Save $26.00 RRP: $45.95
ORP Redox Electrode BNC Type Connector Replacement Probe 300cm Cable 2025
$35.95 Save $38.05 RRP: $74.00
6-in-1 PH Tester Soil Water Moisture Light Test Temperature Humidity Meter Black js
$54.00 Save $40.00 RRP: $94.00
5 in 1 Multi-function Water Quality Tester Water Test Kit High Accuracy Meter 2025
$54.00 Save $45.00 RRP: $99.00
Tds Meter Digital Water Quality Tester Ppm-meter Ec Meter For Drinking Water 25-26
$27.95 Save $31.05 RRP: $59.00
Digital Water Quality Tester 0-14PH Meter TDS Temperature Tester for Drinking Water Pool Aquarium
$23.95 Save $30.05 RRP: $54.00
Type A 7 in 1PH Meter Water Quality Tester PH/TDS/EC/ORP/S.G/Water Salinity/Temp Pen Tester 25-26
$69.00 Save $70.00 RRP: $139.00
0.01 PH Digital Water Tester for Kitchen, Pool, Lab - Accurate Water Quality Meter
$13.95 Save $22.00 RRP: $35.95
Analog TDS Sensor Water Quality Tester with 2 Cables for Liquid Conductivity Detection & DIY Monitoring
$16.95 Save $23.00 RRP: $39.95
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen 2025
$14.95 Save $15.00 RRP: $29.95
Professional pH Tester with Auto Calibration, 0.00-14.00 Measuring Range for Accurate Results
$22.95 Save $31.05 RRP: $54.00
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 25-26
$79.00 Save $80.00 RRP: $159.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organic Contamination
$189.00 Save $90.00 RRP: $279.00
PH Temperature Transmitter Detection Sensor Module Voltage 0-5V 0-10V 4-20mA RS485 Output PH Sensor PH Electrode BNC 25-26
$209.00 Save $210.00 RRP: $419.00
Tuya BT 5-in-1 Multifunctional Digital Water Quality Tester Portable High Accurancy Water Quality Test Pen Water Quality Measurement Tool Water PH/TD
$64.00 Save $65.00 RRP: $129.00
25-26 7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof for Aquarium
$99.00 Save $100.00 RRP: $199.00
PH Probe Sensor 0 to 14PH BNC Plug High Accuracy Composite PH Electrode for Laboratories Schools Workshops 2025
$94.00 Save $95.00 RRP: $189.00
Water quality pen for testing with digital LCD and alloy electrode
$49.95 Save $24.05 RRP: $74.00