5,900+ results for ph tester water
- Digital PH/EC/TDS/TEMP Tester Water Quality Monitor Water pH TesterOpens in a new window or tabBrand NewS$ 29.56Top-rated sellerTop-rated sellerchips-fans (137,842) 99.5%Free International Shippingfrom ChinaFree returns
- 5 In 1 Digital PH/TDS/EC/Salinity/Temperature Water Quality Meter Tester Tool USOpens in a new window or tabBrand NewS$ 18.80lovehome20 (285) 96.7%Was: S$ 23.51 20% offFree International Shippingfrom China
- PH Meter Tester for Water Food Aquarium Pool Hydroponics PH Tester LCD DisplayOpens in a new window or tabBrand NewS$ 12.92Top-rated sellerTop-rated sellertotchmm (2,125) 96.3%Free International Shippingfrom China
- PH Tester Pen Water Hydroponics Digital Quality Tester 0.01 High Accuracy LCDOpens in a new window or tabBrand NewS$ 18.85nbsb2023 (59) 84.7%Free International Shippingfrom China
- Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analy_f6Opens in a new window or tabBrand NewS$ 6.31Top-rated sellerTop-rated sellerWas: S$ 7.17 12% offflyone-6 (1,773) 97.4%+S$ 0.90 postagefrom China
- Portable Digital LCD Ph Meter Tester for Pool Water Wine Urine AquariumOpens in a new window or tabBrand NewS$ 9.82Top-rated sellerTop-rated sellersunnyhome07 (10,791) 96.4%Free International Shippingfrom China
- Soil PH Tester Water Moisture Light Test Meter Kit For Garden Flower Plant 3 in1Opens in a new window or tabBrand NewS$ 9.04Top-rated sellerTop-rated sellermakeupdiarys6 (15,701) 95.5%Free International Shippingfrom China
- TDS Tester+Digital Ph Meter Aquarium Pool Hydroponic Water Monitor 0-9999 PPMOpens in a new window or tabBrand NewS$ 3.42 to S$ 10.65Top-rated sellerTop-rated sellerWas: S$ 11.83 10% offsurvy2014 (289,723) 99.7%Free International Shippingfrom ChinaFree returns
- Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analyzf5Opens in a new window or tabBrand NewS$ 6.77Top-rated sellerTop-rated sellermuou_h (873) 95%+S$ 1.04 postagefrom China
- Portable PH Meter Digital Water Tester for Biology Chemical Lab 0.00-14.00PH NEWOpens in a new window or tabBrand NewS$ 96.77Top-rated sellerTop-rated sellertooldealers (695) 98%Free International Shippingfrom China
- Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analy=DBOpens in a new window or tabBrand NewS$ 1.93shanzhuishi777 (37) 87.8%+S$ 4.65 postagefrom China
- Digital PH/EC/TDS/TEMP Tester Water Quality Monitor Water pH TesterOpens in a new window or tabBrand NewS$ 22.49Top-rated sellerTop-rated sellerWas: S$ 23.67 5% offsunnylives (54,286) 97.1%+S$ 2.95 postagefrom China
- Digital Water Quality Tester WiFi PH EC TDS SALT SG Temp Meter Tuya APP ControlOpens in a new window or tabBrand NewS$ 27.83 to S$ 160.06Top-rated sellerTop-rated sellerWas: S$ 31.62 12% offginmega (390) 99.5%Free International Shippingfrom China
- Digital Electric PH Meter Tester LCD Hydroponics Aquarium Water Pocket Test PenOpens in a new window or tabBrand NewS$ 13.31Top-rated sellerTop-rated sellerWas: S$ 26.62 50% offgatorcable (258,448) 99.6%+S$ 34.85 postagefrom United States
- 3-in-1 Soil pH Water Moisture Light Tester Meter For Plants Garden Seeding GrowOpens in a new window or tabBrand NewS$ 13.31Top-rated sellerTop-rated sellerWas: S$ 26.62 50% offgatorcable (258,448) 99.6%+S$ 44.68 postagefrom United States212 watchers
- HT-1202 Digital High Measurement Precision PH Tester Meter Water MonitorOpens in a new window or tabBrand NewS$ 98.22Top-rated sellerTop-rated sellerWas: S$ 103.39 5% offcuns-8765 (137) 96%+S$ 5.32 postagefrom China
- 3 in1 PH Moisture Soil Tester Water Light Test Meter Kit For Garden Plant FlowerOpens in a new window or tabBrand NewS$ 11.81Top-rated sellerTop-rated sellerailigei (6,045) 97.8%Free International Shippingfrom China
- Digital PH/EC/TDS/TEMP Tester Water Quality Monitor Water pH TesterOpens in a new window or tabBrand NewS$ 23.67Top-rated sellerTop-rated sellermemolines (11,080) 98.4%Postage not specifiedfrom ChinaFree returns69+ sold
- Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analy T-❤Opens in a new window or tabBrand NewS$ 7.24Top-rated sellerTop-rated sellertop_auto4u (2,921) 95.6%Free International Shippingfrom China
- PH & EC Conductivity Monitor Water Quality Meter Tester Aquaculture HydroponicsOpens in a new window or tabBrand NewS$ 75.36gxproducts (17,407) 100%Free International Shippingfrom Hong Kong29+ watchers
- 3-in-1 Soil PH Tester Water Moisture Light Test Meter Flower Plant Garden KitOpens in a new window or tabBrand NewS$ 5.53 to S$ 10.52Top-rated sellerTop-rated sellermystaring (12,117) 95.4%Free International Shippingfrom China17+ watchers
- 4 in 1 LCD Digital Soil Tester PH Water Moisture Temperature Sunlight Test MeterOpens in a new window or tabBrand NewS$ 10.46make-wonder3 (2,347) 95.8%Free International Shippingfrom China
- Handheld Digital PH Meter TDS Tester f/ Water Purity Check 0-9999PPM MeasurementOpens in a new window or tabBrand NewS$ 10.88Top-rated sellerTop-rated sellerWas: S$ 14.51 25% offlmeil72 (3,537) 98.3%Free International Shippingfrom China
- Digital PH Meter + TDS Tester Aquarium Pool Hydroponic Water Monitor 0-9999 PPMOpens in a new window or tabBrand NewS$ 7.76Top-rated sellerTop-rated sellerWas: S$ 8.25 6% offdiybox (76,972) 98.6%+S$ 4.13 postagefrom ChinaFree returns
- 7in1 Tester Meter PH/ORP/EC/TEMP/S.G/SALT/TDS LCD Backlight Water Quality TesterOpens in a new window or tabBrand NewS$ 36.45Top-rated sellerTop-rated sellerkpitworth (184) 97.9%Free International Shippingfrom China
- TDS EC TEMP Meter LCD Digital Water Quality Monitor Tester Purity PenOpens in a new window or tabBrand NewS$ 2.08 to S$ 29.25Top-rated sellerTop-rated sellershieldsfans (88,435) 98.9%+S$ 4.35 postagefrom China
- Portable PH Meter Digital Water Tester for Biology Chemical Lab 0.00-14.00PH NEWOpens in a new window or tabBrand NewS$ 123.94truckflownow_5 (54) 100%Was: S$ 134.72 8% offFree International Shippingfrom China
- Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analy^goOpens in a new window or tabBrand NewS$ 6.80Top-rated sellerTop-rated sellergouliang (2,986) 96.5%+S$ 0.98 postagefrom China
- 4in1 pH Temp EC TDS Meter Tester Water Quality Analyzer Monitor for Aquarium NewOpens in a new window or tabBrand NewS$ 158.08Top-rated sellerTop-rated sellerteethdiy (57) 93.8%+S$ 59.07 postagefrom China
- 3 in 1 Digital pH/EC/TEMP Meter Tester Water Quality Monitor Water Detector NewOpens in a new window or tabBrand NewS$ 67.97newatop (109) 98.2%Was: S$ 73.88 8% off+S$ 7.40 postagefrom China
- LCD Digital PH Soil Tester Water Moisture Temperature Sunlight Test Meter PlantOpens in a new window or tabBrand NewS$ 12.20 to S$ 15.22Top-rated sellerTop-rated sellerali-retail (9,930) 98.7%+S$ 30.29 postagefrom United States10+ watchers
- 4 in 1 TDS/EC/PH/TEMP LCD Aquarium swimming pools Water Quality Tester Meter yOpens in a new window or tabBrand NewS$ 57.48crystal00e (31) 100%Free International Shippingfrom China
- LCD Digital PH Meter TDS EC Water Filter Hydroponic Pool Tester Pen Tester StripOpens in a new window or tabBrand NewS$ 1.47 to S$ 8.04Top-rated sellerTop-rated sellersurvy2014 (289,723) 99.7%Free International Shippingfrom ChinaFree returns
- Water Purity Analyzers Water Tester Water Monitor Water PH Meters PenOpens in a new window or tabBrand NewS$ 6.14Top-rated sellerTop-rated sellerbestfangwei (14,598) 97.8%+S$ 0.91 postagefrom China3+ watchers
- 100*Soil Meter PH Tester Water Moisture Light Test Meter Kit For Garden Plant UKOpens in a new window or tabBrand NewS$ 8.15Top-rated sellerTop-rated sellerWas: S$ 8.58 5% offmarketstrends001 (10,564) 98.5%Free International Shippingfrom China
- Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analy-JLOpens in a new window or tabBrand NewS$ 6.35Top-rated sellerTop-rated sellerjialaig-86 (105) 88.3%+S$ 2.89 postagefrom China
- 2in1 / 4in1 Portable Tem H2 Orp Ph Meter Dissolved Hydrogen Water Quality TesterOpens in a new window or tabBrand NewS$ 26.15 to S$ 27.48Top-rated sellerTop-rated sellerWas: S$ 29.55 7% offmodulefans (115,345) 99.1%+S$ 5.18 postagefrom China
- 5 In 1 Portable Digital PH/Salinity/Temp/TDS/EC Water Quality Tester DetectorOpens in a new window or tabBrand NewS$ 25.17Top-rated sellerTop-rated sellerWas: S$ 26.50 5% offcsvtion (1,640) 98.5%+S$ 0.73 postagefrom China
- Water Quality Meter Tester Tool Backlight PH/TDS/EC/ORP/TEMP/SG/SalinityOpens in a new window or tabBrand NewS$ 33.58Top-rated sellerTop-rated seller18_e0lljw (6,055) 93%Free International Shippingfrom ChinaFree returns4 watchers
- 4 in 1 TDS/EC/PH/TEMP LCD Aquarium swimming pools Water Quality Tester Meter yOpens in a new window or tabBrand NewS$ 52.24moonyuesecond005e (0) 0%Free International Shippingfrom China
- Digital PH Meter Tester Portable Pocket Hydroponic For Water Aquarium WineOpens in a new window or tabBrand NewS$ 10.93Top-rated sellerTop-rated sellerWas: S$ 11.50 5% offmdka-03 (1,311) 96.5%Free International Shippingfrom China
- 3 in1 Soil Tester Water PH Moisture Light Test Meter Kit For Garden Flower PlantOpens in a new window or tabBrand NewS$ 13.52Top-rated sellerTop-rated sellermingtianbetter (173) 96.3%Free International Shippingfrom China
- Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analy-DBOpens in a new window or tabBrand NewS$ 8.08putuo_43 (4,410) 96.2%+S$ 1.83 postagefrom China
- Garden Plant Flower 3 in 1 PH Tester Soil Water Moisture Light Test sensor MeterOpens in a new window or tabBrand NewS$ 6.63Top-rated sellerTop-rated sellerWas: S$ 7.37 10% offsurvy2014 (289,723) 99.7%Free International Shippingfrom ChinaFree returns357 sold
- Digital Pocket PH Meter Water Tester Pen LCD Monitor Pool Aquarium LaboratoryOpens in a new window or tabBrand NewS$ 6.63Top-rated sellerTop-rated sellerWas: S$ 7.37 10% offsurvy2014 (289,723) 99.7%Free International Shippingfrom ChinaFree returns53 sold
- 3-in-1 Soil PH Moisture Light Meter Tester Water Monitor Plant Garden HygrometeOpens in a new window or tabBrand NewS$ 9.37Top-rated sellerTop-rated sellerWas: S$ 9.86 5% offtopusasell (7,956) 98.9%Free International Shippingfrom China
- Portable 4 In 1 Hydrogen-Rich Test Pen PH/ORP/TEMP Water Quality Meter TesterOpens in a new window or tabBrand NewS$ 36.56Top-rated sellerTop-rated sellermeinianda (444) 96.7%Free International Shippingfrom China
- 3In1 Soil Moisture Meter PH Tester Light Water Monitor Plant Garden HygrometerOpens in a new window or tabBrand NewS$ 10.16Top-rated sellerTop-rated sellerWas: S$ 11.68 13% offlilac1188 (429) 96.4%Free International Shippingfrom China
- PH Meter Tester Aquarium Pool Water Urine Wine LCD Pen Monitor Protable DigitalOpens in a new window or tabBrand NewS$ 7.25Top-rated sellerTop-rated sellerWas: S$ 8.05 10% offsurvy2014 (289,723) 99.7%Free International Shippingfrom ChinaFree returns
- Digital PH Meter / TDS Tester Aquarium Pool Hydroponic Water Monitor 0-9999 PPMOpens in a new window or tabBrand NewS$ 3.04 to S$ 9.59Top-rated sellerTop-rated sellerWas: S$ 6.46 8% offalice1101983 (569,761) 99.5%+S$ 5.18 postagefrom China
- Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool AnalyzRNOpens in a new window or tabBrand NewS$ 7.95Top-rated sellerTop-rated selleroutdoor-exploration (243) 97.4%Free International Shippingfrom China
- NEW Soil Moisture Meter PH Tester Light Water Monitor Plant Garden HygrometerOpens in a new window or tabBrand NewS$ 9.27Top-rated sellerTop-rated sellerWas: S$ 9.76 5% offtopbeautyway (6,029) 98.4%Free International Shippingfrom China
- Digital Water Quality Test Pen EC TDS Tester PH Meter Water Hardness Purity TestOpens in a new window or tabBrand NewS$ 3.92Top-rated sellerTop-rated sellerWas: S$ 4.26 8% offalice1101983 (569,761) 99.5%+S$ 4.44 postagefrom ChinaFree returns94 sold
- Digital Mini PH Meter Aquarium Pool Water Wine Urine LCD Pen Monitor TesterOpens in a new window or tabBrand NewS$ 2.29 to S$ 8.04Top-rated sellerTop-rated sellershieldsfans (88,435) 98.9%+S$ 4.35 postagefrom China
- 5 In 1 Digital PH/Salinity/Temp/TDS/EC Meter Multifunction Water Quality TesterOpens in a new window or tabBrand NewS$ 27.46abodahua563 (104) 100%Was: S$ 28.92 5% offFree International Shippingfrom China
- PH Meter TDS EC Water Filter Hydroponic Pool Tester Pen Tester Strip LCD DigitalOpens in a new window or tabBrand NewS$ 1.47 to S$ 8.02Top-rated sellerTop-rated sellersatisfyelectronics (217,450) 99.5%+S$ 1.47 postagefrom ChinaFree returns375+ sold
- 6 In 1 Digital Water Quality Tester TDS EC PH ORP Chlorine Temp Meter DetectorOpens in a new window or tabBrand NewS$ 93.52Top-rated sellerTop-rated sellerWas: S$ 101.65 8% offsun9rise (1,269) 98.2%Free International Shippingfrom China
- Digital Water Tester 4 In 1 Multi Functional IP67 Waterproof PH H2 ORP Temp GUOpens in a new window or tabBrand NewS$ 37.10Top-rated sellerTop-rated sellerWas: S$ 40.33 8% offguxiakk (866) 94.4%+S$ 1.47 postagefrom China
- Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analy=D hOpens in a new window or tabBrand NewS$ 7.34pineapple-fi (1,152) 95.4%Free International Shippingfrom China
- 3 in1 Soil Tester Water PH Moisture Light Test Meter Kit For Garden Plant FlowerOpens in a new window or tabBrand NewS$ 7.61 to S$ 7.67Top-rated sellerTop-rated sellerWas: S$ 8.53 10% offworldchips (190,273) 99.1%Postage not specifiedfrom ChinaFree returns
- 3In1 Soil Moisture Meter PH Tester Light Water Monitor Plant Garden HygrometerOpens in a new window or tabBrand NewS$ 10.19Top-rated sellerTop-rated sellerWas: S$ 14.55 30% offbeta0990 (4,208) 96.9%+S$ 1.47 postagefrom China
- TDS Tester+Digital Ph Meter Aquarium Pool Hydroponic Water Monitor 0-9999 PPMOpens in a new window or tabBrand NewS$ 3.63 to S$ 10.28Top-rated sellerTop-rated sellerWas: S$ 3.94 8% offalice1101983 (569,761) 99.5%+S$ 5.18 postagefrom China
- Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analyzf5Opens in a new window or tabBrand NewS$ 6.31little-one-18 (7,896) 92.9%+S$ 0.90 postagefrom China
- Professional PH Tester PH Meter Digital Water Testing Pen 0.01 PrecisionsOpens in a new window or tabBrand NewS$ 11.39 to S$ 11.42Top-rated sellerTop-rated sellersu33_556 (2,267) 98.3%Free International Shippingfrom China
- 3 in 1 PH Tester Soil Water Moisture Detection Sensor For Garden Plant FlowerOpens in a new window or tabBrand NewS$ 1.83 to S$ 9.16Top-rated sellerTop-rated sellershieldsfans (88,435) 98.9%+S$ 4.35 postagefrom China
- 4 in 1 pH EC PPM Multifunctional Water Quality Meter Tester Pen LCD DisplayOpens in a new window or tabBrand NewS$ 26.43Top-rated sellerTop-rated sellerhappydeal-de (15,969) 99%Free International Shippingfrom China9 watchers
- Digital PH Meter TDS Tester Aquarium Pool Hydroponic Water Monitor 0-9999 PPMOpens in a new window or tabBrand NewS$ 4.81 to S$ 14.73Top-rated sellerTop-rated sellerWas: S$ 5.12 6% offdiybox (76,972) 98.6%+S$ 4.13 postagefrom ChinaFree returns
- 3 In 1 Digital PH TDS TEMP Waterproof Water Quality Meter Tester Test Pen ToolOpens in a new window or tabBrand NewS$ 24.82Top-rated sellerTop-rated sellerbruceshark-004 (13,906) 97.7%Free International Shippingfrom ChinaFree returns
- Portable LCD Digital Food Beverage PH Tester Aquarium Pool Water QualityOpens in a new window or tabBrand NewS$ 16.74Top-rated sellerTop-rated sellerWas: S$ 18.20 8% offdiscover-life (15,100) 98.1%Free International Shippingfrom China
- Hydroponics Water Tester Water Purity TDS EC Meter PH Test Pen Digital TesterOpens in a new window or tabBrand NewS$ 8.56Top-rated sellerTop-rated sellerliangzhiwholes (21,392) 96.5%Free International Shippingfrom ChinaLast one2 watchers
- 6-IN-1 Water Quality Tester pH/EC/TDS/Salinity/SG/Temp 24Hrs Online MonitoringOpens in a new window or tabBrand NewS$ 90.17gainexpress (71,188) 100%Free International Shippingfrom Hong Kong9+ watchers
- 3 in 1 PH Tester Soil Water Moisture Light Test Meter Detector for Plant FlowerOpens in a new window or tabBrand NewS$ 9.22Top-rated sellerTop-rated sellermemolines (11,080) 98.4%Postage not specifiedfrom ChinaFree returns
- Garden Plant Testing 3 in 1 Soil PH Tester Water Moisture Hygrometer Meter ToolOpens in a new window or tabBrand NewS$ 7.62Top-rated sellerTop-rated sellercherrymok (739) 95.6%+S$ 3.70 postagefrom China203 sold
- PH217 Water Quality Tester Water Test Meter Detector Ph ORp CF(US Plug RYZOpens in a new window or tabBrand NewS$ 116.39rtdyxz (27) 100%Was: S$ 125.15 7% off+S$ 0.96 postagefrom China
- HT-1202 Digital High Measurement Precision PH Tester Meter Water Monitor TestOpens in a new window or tabBrand NewS$ 98.83Top-rated sellerTop-rated sellerWas: S$ 104.02 5% offinspection-pro (134) 94.7%+S$ 5.18 postagefrom China4 watchers
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