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Shop the best prices on 28,841 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Till, Amyi and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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545 - 576 of 3,200
PH 201H Probe Sensor High Accuracy Laboratory Compound PH Electrode PH Meter BNC Connector 2m/78.7in
From $22.95
PH Electrode Water PH Meter Probe Sensor PH Tester Electrode with BNC Connector for Replacement
From $21.95
SMART SENSOR AS218 Digital PH Meter Tester 0.00~14.00 pH Moisture Measuring Instrument
From $109.00
Water Quality Tester 5 In 1 PH Salt TDS EC Temperature Meter for Swimming Pool Drinking Water Aquari
From $48.95
Lcd Digital Tds-3 Meter Temp Ppm Tester Pen For Testing Water Quality
From $18.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur Wigslar
From $179.00
Digital Water Tester with Fast Readout, Durable Plastic Water Quality Test Kit for Home and Travel
From $23.95
2pcs Ph And Tds Meter Combo Ph Meter And Tds, Ec, Temperature
From $14.95
Multi-Function 6-in-1 Soil Tester for pH EC Light Temperature
From $89.00
4 In 1 Yy-400 Ph/orp/h2&tem Meter Digital Hydrogen Concentration Tester For Aquarium, Swimming Pool
From $38.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B Edition 0719
From $7.95
3-in-1 Soil Ph Tester, Soil Moisture Sensor, Sunlight, Garden Flowers, Plant Acidity,ph Monitor SZRH AC-
From $8.95
Ph Meter, Digital Ph Meter, Ph Meter For Water Ph Meter High Accuracy SZRH AC-
From $23.95
Pack of 2 E27 30W LED Bulb, Warm White 3000K (Equivalent to 250W Incandescent Bulb) 3500LM Non Dimmable, Flicker Free
From $16.95
5-in-1 Water Quality Tester for pH, TDS, EC, Salinity & Temperature, Digital Meter for Aquariums, Pools, Drinking Water
From $69.00
High Accuracy ORP Redox Potential Meter Digital Water Tester
From $19.95
Trailer Tester7 Pin Car Trailer Tester, 12v Trailer 7 Pin Tester Lights Wiring Circuit Diagnostic Tools
From $43.95
2pcs Ph And Tds Meter Combo Ph Meter And Tds, Ec, Temperature
From $14.95
Comprehensive Drinking Water Quality Monitoring with Digital TDS Meter for TOC, COD, UV275 and Temperature
From $139.00
Smart 6-in-1 Water Quality Test Kit for pH, EC, TDS, Salinity, Specific Gravity & Temperature with EU Adapter
From $219.00
Portable ORP Tester Pen for Water Quality Monitoring ORP-169 Model
From $45.95
Aquarium pH Meter with Multi-Parameter Water Quality Tester, Digital Acidometer for Fish Tank Monitoring
From $40.95
7-in-1 Digital Water Quality Meter with Bluetooth for pH/TDS/EC/ORP/Salinity/SG/Temp Monitoring
From $69.00
Digital PH Meter Water Quality Tester with High Accuracy
From $32.95
TDS PH Hardness Tester Pen for Aquarium and Pool Water Quality
From $24.95
LCD Display Water Quality Meter for PH TDS EC Salinity Temperature 5-in-1 Edition 0703
From $38.95
TDS Meter with Electrolyzer Function for Water Purity Testing
From $23.95
TDS Meter for Drinking Water 3-in-1 with LCD Display
From $21.95
2 In 1 Ph Chlorine Meter Chlorine Tester Ph Tester Chlorine Water Quality Testing Device Cl2 Measur-- Edition 0725
From $36.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof f26
From $139.00
PH Calibration Solution PH Meter Buffer Solution ORP Tester Accurate Reading for Plant Growth Test
From $23.95
Spa Water Quality Analyzer Pool Ph Tester
From $64.00