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Shop the best prices on 27,713 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Till, Amyi and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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Portable TDS Meter Water Quality Tester for Drinking Water, Aquariums, Pools, Hydroponics Temp & Purity Measurement Pen
$25.95 Save $20.00 RRP: $45.95
Smart Water Quality Tester 6-in-1 PH/EC/TDS/Salinity/S.G and Temperature Meter with Wi-Fi Continuous
$119.00 Save $240.00 RRP: $359.00
Digital Water Tester 4-in-1 PH ORP H2 Temp Meter IP67 Waterproof
$32.95 Save $13.00 RRP: $45.95
PH301 PH Electrode with BNC Connector Laboratory Combination PH Probe PH Detection Module for Water Quality Testing-Good
$14.95 Save $10.00 RRP: $24.95
Water Quality Tester PC-102 CL2 Chlorine PH Tester Portable Digital Monitor Analysis Chlorine Analyzer Measuring Tool A
$22.95 Save $2.00 RRP: $24.95
5 in 1 Soil Meter MOIST//PH/LIGHT/Temperature Meter Digital Monitor for House Plants Garden Lawn Farm White
$20.95 Save $2.00 RRP: $22.95
5 in 1 Soil Meter MOIST//PH/LIGHT/Temperature Meter Digital Monitor for House Plants Garden Lawn Farm Black
$20.95 Save $2.00 RRP: $22.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug
$39.95 Save $4.00 RRP: $43.95
9 in 1 Drinking Water Test Kit PH/KH/GH/Fe/Cu/Pb/NO3/NO2/F Water Chemical Testing Chlorine PH Meter
$8.95
PH-03 Water Quality Test Pen High Accuracy PH Tester Water Quality Analyzer for Fish Tank
$36.95 Save $13.00 RRP: $49.95
TDS Tester LCD Online Water Quality Meter 0-9990PPM Detection Water TDS Monitor Inlet Outlet Test for Pool Laboratory
$34.95 Save $12.00 RRP: $46.95
5-in-1 Electronic Ph Meter Measure Ph & Tds & Ec Salinity & Temperature Water Quality Tester-fast Delivery
$54.00 Save $20.00 RRP: $74.00
TDS/PH/Temperature PH Water Meter, 0.01 High Precision Water Quality Digital PH Tester with ATC, PH TDSwater Tester
$48.95 Save $5.05 RRP: $54.00
Ph Tester Digital Ph Meter, Professional Ph Pen With 0.01 Ph High Accuracy, 0-14 Ph Measurement Range, Ideal Water Ph Tester For Household Drinking, P
$14.95 Save $12.00 RRP: $26.95
In 1 Soil Ph Tester Kit With Plant Moisture, Light And Ph Tester, Soil Ph Meter For Garden, Farm, Lawn, Indoor And Outdoor, Colorful Ladybug Shape
$35.95 Save $53.05 RRP: $89.00
Digital Lcd Water Quality Meter Tester Professional Measuring Pe
$45.95 Save $63.05 RRP: $109.00
Soothing Melodious Wind Chime, Metal Tubes Hanging Wind Chimes Garden
$49.95 Save $69.05 RRP: $119.00
High-precision 5-in-1 Electronic Salinity Meter,measure Ph,tds,ec Salinity,water Quality Tester
$21.95 Save $11.00 RRP: $32.95
4 In 1 Soil Ph Tester Soil Moisture Meter Plant Soil Ph Tester
$46.95 Save $72.05 RRP: $119.00
Digital Ph Meter Tester, 0.01 Resolution 0-14ph 4 In 1 Tds Ec Temperature Meter, Water Quality Tester With Backlit Lcd, Auto Calibration, Test For Dri
$47.95 Save $81.05 RRP: $129.00
Ph Meter, Swimming Pool Ph Tester 4 In 1 Electronic Ph Meter Tds Water Quality Meter And Ph Test For Drinking Aquariums Hydroponics Swimming Pool
$18.95 Save $50.05 RRP: $69.00
Thermostat Socket, Digital Temperature Regulator, Digital Programmable Socket With Probe, Programmable Digital Timer, Heating Thermostat Socket For Gr
$25.95 Save $13.00 RRP: $38.95
In 1 Ph/tds//orp/salinity /s.g/temperature Meter C-600 Water Quality Tester For Drinking Water, A
$8.95 Save $17.00 RRP: $25.95
Starlight-5-in-1 Electronic Ph Meter, Measure Ph And Tds And Ec Salinity And Temperature Water Quality Tester, Lcd Display And Reading Accuracy, For D
$59.00 Save $60.00 RRP: $119.00
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Testing
$14.95 Save $22.00 RRP: $36.95
Water Quality Test Meter EC / PH / TDS Monitor Pen Stick Water Detector
$129.00
TDS Meter for Water Quality Testing, Digital EC Hardness Tester for Aquarium Pool Drinking Water
$14.95 Save $69.05 RRP: $84.00
Digital PH Meter, Tester for Water Quality, Meter 0.01PH High-Precision Water
$28.95 Save $10.00 RRP: $38.95
pH sensor module,sensor probe pH electrode,connector
$59.00 Save $30.00 RRP: $89.00
2 in 1 Digital ORP/TEMP Meter Tester Aquarium Pool Digital ORP / TEMP Meter Tester
$45.95 Save $28.05 RRP: $74.00
2 in 1 Digital ORP/TEMP Meter Tester Aquarium Pool Digital ORP / TEMP Meter Tester
$69.00 Save $40.00 RRP: $109.00
ORP Meter ORP Meter Water Quality Tester Test Tool for Water Analysis
$51.95 Save $37.05 RRP: $89.00