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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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6-in-1 Smart Bluetooth Water Quality Tester - Digital pH Chlorine Meter for Swimming Pools Aquariums
$149.00
3 in 1 Water Quality Tester Water Quality Analyzer TDS/EC/Temperature Meter Data Hold Backlight Display Tester White
$26.95 Save $17.00 RRP: $43.95
Upgraded Four-in-one Soil pH Meter (S1), Soil Hygrometer with Light/PH/Temperature, Digital Plant Thermometer Test, Hygrometer Lamps for Gardening
$34.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
$51.95 Save $42.05 RRP: $94.00
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool B
$12.95
Digital Chlorine Meter PH Tester 5 in 1 PH/EC/TDS/SALT/TEMP Tester Water Quality Analyzer for Swimming Pool Detector
$39.95
3 In1 Digital PH ORP Temp Meter PH Test Pen Digital Water Quality Tester Monitor for Aquaculture Aquarium Drinking Water
$209.00
Online PH / EC Monitor Meter Acidometer 2 in 1 PH EC Meter for Aquarium Multi-Parameter Water Quality Monitor EU Plug
$59.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature 0613 szbym
$89.00 Save $80.00 RRP: $169.00
9951W 5 in 1 Water Quality Tester Multi-WiFi Continuous pH TDS Salt SG Temperature Meter for Tuya App 230V UK Plug
$89.00 Save $30.00 RRP: $119.00
C-600 7 in 1 Portable Water Quality Tester Pen Analyzer PH TDS SALT TEMP ORP EC SG Meter
$50.95 Save $18.05 RRP: $69.00
PH Meter with Backlight Online PH-991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for T
$38.95
Digital Water Quality Test Pen Ec Tds Tester Ph Meter Water Hardness Instruments Purity Test Tool For Drinking Water Aquariums Starlight
$44.95 Save $44.05 RRP: $89.00
Mini Lcd Display Round Digital Thermometer, Hygrometer Fridge Freezer Outdoor Indoor Temperature Meter Tester
$41.95 Save $42.05 RRP: $84.00
Tds Meter Hand Held Tds-3 Ppm Digital Water Quality Pen Tester R.o Pure Osmosis
$50.95 Save $43.05 RRP: $94.00
220v Blue Backlight Digital Lcd Voltmeter Panel Voltage Tester Eu Plug Dm55-1 80v-300v
$40.95 Save $43.05 RRP: $84.00
Digital Water Quality Testers, Tds Total Dissolved Solids Meter Testing Pen Water Purity Measuring Tools Temp/ppm Testing For Drinking Water Hydroponi
$44.95 Save $44.05 RRP: $89.00
Water Quality Analyzer, Digital Chlorine And Ph Cl2 Tester For Swimming Pools, Spa Water Quality Analyzer With Probe For Home Size Swimming Pools Or S
$104.00 Save $45.00 RRP: $149.00
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester
$49.95 Save $44.05 RRP: $94.00
Water Quality Analyzer, Digital Chlorine And Ph Cl2 Tester For Swimming Pools, Spa Water Quality Analyzer With Probe For Home Size Swimming Pools Or S
$94.00 Save $45.00 RRP: $139.00
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted Plants Gardens Lawns
$36.95 Save $42.05 RRP: $79.00
2 in 1 Water Quality Tester pH/TDS Meter Waterproof Double Display Tester Black EU Plug PH/TDS-2683
$94.00 Save $25.00 RRP: $119.00
Rechargeable 5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor for Aquarium, Hydroponics, Pool
$50.95 Save $13.05 RRP: $64.00
TDS Meter Digital Water Tester - Versatile Digital TDS Meter - Water Quality Tester - Ph TDS Meter
$7.95 Save $39.00 RRP: $46.95
Multifunction Water Tester 4 in 1 Acidity TDS Temperature Detectors for Garden Pools Hydroponics Pool Multicolor
$30.95
Hydrogen Meter,Hydrogen Test Pen High Hydrogen Test Pen Digital Hydrogen Meter Ultimate Reliability
$33.95
6 In1 Soil Tester Soil Moisture PH Meter Garden Plant Temperature Humidity Sunlight Light PH Test Moist Tester
$41.95 Save $12.05 RRP: $54.00
High Accuracy Food pH Meter With LCD Backlight And ATC Function For Testing Fruits Meat Canning And Brewing Applications​
$159.00
High Accuracy Food pH Meter With LCD Backlight And ATC Function For Testing Fruits Meat Canning And Brewing Applications​
$159.00
Ph & Tds Meter, 2 In 1 Tds Ph Water Quality Tester, 0-14 Ph Measurement Accuracy, 1 Ppm Resolution, 2% Reading Accuracy, Set 0-9990 Ppm, For Swimming
$74.00 Save $40.00 RRP: $114.00
Conductivity Meter Tester Testing Pen Cond Water Tester EC-138
$39.95
Water Quality Testing Meter Temperature Tester 0-14PH Measurement Ranges Digital Tester Pen Portable Multicolor
$89.00