14,000+ results for ph metre
- Apera Instruments AI209 PH20 Value Pocket pH Tester KitOpens in a new window or tabBrand NewS$ 58.98johnsonav (314) 98.4%+S$ 36.05 postagefrom United States80 sold
- Bluelab Digital Hand-held Multimedia pH Meter NewOpens in a new window or tabBrand NewS$ 294.88regal_resale (4) 100%+S$ 55.89 postagefrom United States
- Multi-parameter ph meter Desktop Automatic Calibration Acidity Meter 2 In 1Opens in a new window or tabBrand NewS$ 166.55 to S$ 166.772024amazinglife (0) 0%Free International Shippingfrom China
- 1pc 1mV PH-110 Industrial 0.02pH LCD Display Digital PH Meter Controller MonitorOpens in a new window or tabBrand NewS$ 238.13houselifeliving (839) 96.8%Free International Shippingfrom China
- Digital PH Meter / TDS Tester Aquarium Pool Hydroponic Water Monitor 0-9999 PPMOpens in a new window or tabBrand NewS$ 3.02 to S$ 9.55Top-rated sellerTop-rated sellerWas: S$ 7.03 8% offalice1101983 (569,888) 99.5%+S$ 5.16 postagefrom China
- Digital Food PH Meter 0.00-14.00 PH Tester High Accuracy Sensor ThermometerOpens in a new window or tabBrand NewS$ 46.84Top-rated sellerTop-rated sellersunnylives (54,303) 97.3%+S$ 5.85 postagefrom China
- PH Tester Portable Pen Type PH Meter Alkalinity Meter 0-14 Measurement PH MeterOpens in a new window or tabBrand NewS$ 10.31Top-rated sellerTop-rated sellerqvam9884 (16,793) 97.9%Free International Shippingfrom China
- TDS Tester+Digital Ph Meter Aquarium Pool Hydroponic Water Monitor 0-9999 PPMOpens in a new window or tabBrand NewS$ 3.41 to S$ 10.60Top-rated sellerTop-rated sellerWas: S$ 11.78 10% offsurvy2014 (289,780) 99.6%Free International Shippingfrom ChinaFree returns
- New ListingDigital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analy=DBOpens in a new window or tabBrand NewS$ 6.83vampire-damon (1,601) 96.2%Free International Shippingfrom China
- Portable PH Meter Digital Water Tester for Biology Chemical Lab 0.00-14.00PH NEWOpens in a new window or tabBrand NewS$ 97.59Top-rated sellerTop-rated sellertooldealers (696) 98%Free International Shippingfrom China
- Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analyzf5Opens in a new window or tabBrand NewS$ 6.74Top-rated sellerTop-rated sellermuou_h (908) 95.7%+S$ 1.03 postagefrom China
- 15Pcs PH Meter Buffer Solution Powder For Precise Easy Calibration HOTOpens in a new window or tabBrand NewS$ 4.03Top-rated sellerTop-rated sellerWas: S$ 4.23 5% offmiaoxingren (5,179) 98.2%Free International Shippingfrom China
- YY-1030 Food PH Meter Thermometer Electrode PH Measuring Instrumen Soil TesterOpens in a new window or tabBrand NewS$ 4.05 to S$ 46.10Top-rated sellerTop-rated sellerWas: S$ 4.41 8% offworldchips (190,351) 99.1%Free International Shippingfrom ChinaFree returns
- Apera Instruments PCO60-Z Bluetooth pHOpens in a new window or tabBrand NewS$ 294.88donkfella (239) 100%+S$ 111.21 postagefrom United States
- High Precision PH-meter Multi-parameter Water Quality Monitor w Mounting BracketOpens in a new window or tabBrand NewS$ 138.22Top-rated sellerTop-rated sellerWas: S$ 184.30 25% offlmeil72 (3,543) 98.1%Free International Shippingfrom China
- AZ8601 Handheld PH Meter PH & ORP Mv Temperature Meter Oxidation Reduction MeterOpens in a new window or tabBrand NewS$ 221.14bucks-saver (5,464) 100%+S$ 73.72 postagefrom China
- YY-1030 Digital Food Meter Dough Alkalimeter Cheese Cosmetics PH Detector A8I2Opens in a new window or tabBrand NewS$ 57.32Top-rated sellerTop-rated sellereasybuyou (14,027) 98.8%Free International Shippingfrom China
- TDS Tester Aquarium Pool Hydroponic Water Monitor 0-9999 PPM + Digital PH MeterOpens in a new window or tabBrand NewS$ 10.97Top-rated sellerTop-rated sellerWas: S$ 12.06 9% offsatisfyelectronics (217,489) 99.5%+S$ 1.46 postagefrom ChinaFree returns59 sold
- New LCD Handheld Digital PH Meter Water Monitor Aquarium Pool Hydroponics TesterOpens in a new window or tabBrand NewS$ 42.29Top-rated sellerTop-rated sellerxial8313 (1,320) 97.9%Free International Shippingfrom China
- PH Meter/TDS Lab/PH Testpapier Digital LCD Tester For Aquarium Pool HydroponicOpens in a new window or tabBrand NewS$ 1.10 to S$ 8.97Top-rated sellerTop-rated sellershieldsfans (88,450) 98.9%+S$ 4.39 postagefrom China
- Atago PAL-pH Portable Digital pH Meter Food, beverage, soilOpens in a new window or tabBrand NewS$ 404.44kn_japan (27) 100%Free International Shippingfrom JapanFree returns
- YY-1030 Food PH Meter Thermometer Electrode PH Measuring Instrumen Soil TesterOpens in a new window or tabBrand NewS$ 5.53 to S$ 49.95Top-rated sellerTop-rated sellermoduleme (87,950) 99.5%Free International Shippingfrom ChinaFree returns
- Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test PenOpens in a new window or tabBrand NewS$ 12.56Top-rated sellerTop-rated sellerguizhoumaotai (396) 95.4%Free International Shippingfrom China
- New 0-14.0pH Measure Range Digital PH Meter Pen Tester Aquarium Pool ExperimentOpens in a new window or tabBrand NewS$ 11.93goodboy00a (126) 98.5%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$ 6.28Top-rated sellerTop-rated sellerWas: S$ 7.14 12% offflyone-6 (1,804) 97.3%+S$ 0.90 postagefrom China
- 3 in 1 Soil PH Tester LCD Screen Soil Temperature Humidity Meter Garden PlantingOpens in a new window or tabBrand NewS$ 25.05Top-rated sellerTop-rated sellerczb6721960 (311,130) 99%+S$ 4.41 postagefrom China
- PH Meter Tester for Water Food Aquarium Pool Hydroponics PH Tester LCD DisplayOpens in a new window or tabBrand NewS$ 12.29Top-rated sellerTop-rated sellerWas: S$ 12.94 5% offtotchmm (2,132) 96.3%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$ 6.40Top-rated sellerTop-rated sellerjialaig-86 (106) 88.4%+S$ 2.92 postagefrom China
- Digital Water Quality Tester WiFi PH EC TDS SALT SG Temp Meter Tuya APP ControlOpens in a new window or tabBrand NewS$ 27.72 to S$ 159.40Top-rated sellerTop-rated sellerWas: S$ 181.13 12% offginmega (393) 99.5%Free International Shippingfrom China
- Accurate Desktop pH Meter with Automatic Calibration and 2 in 1 FunctionalityOpens in a new window or tabBrand NewS$ 166.55 to S$ 166.77Top-rated sellerTop-rated sellerrichfultools (3,627) 99.2%Free International Shippingfrom China
- Hydrogrow Design Smart Wifi pH EC Controller with Automated Dual Dosing SystemOpens in a new window or tabFor Hydroponic ReservoirsBrand NewS$ 810.24hydrogrowdesign (29) 100%+S$ 120.66 postagefrom United States
- 2 in 1 Multiparameter pH Meter Automatic Calibration and Acidity MeasurementOpens in a new window or tabBrand NewS$ 166.55 to S$ 166.77Top-rated sellerTop-rated sellerfancytotal (2,911) 97.2%Free International Shippingfrom China
- Portable 5in1 Soil Tester PH Meter Garden Plants Farm Soil Moisture Content TestOpens in a new window or tabBrand NewS$ 44.23Top-rated sellerTop-rated sellerWas: S$ 58.98 25% offlmeil72 (3,543) 98.1%Free International Shippingfrom China
- New 0-14.0pH Measure Range Digital PH Meter Pen Tester Aquarium Pool ExperimentOpens in a new window or tabBrand NewS$ 12.01Top-rated sellerTop-rated sellergoodboy00c (516) 99.6%Free International Shippingfrom China
- New ListingDigital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test PenOpens in a new window or tabBrand NewS$ 10.31cannagrowsupplycollectibles (590) 97.7%+S$ 53.18 postagefrom United States
- New 0-14.0pH Measure Range Digital PH Meter Pen Tester Aquarium Pool ExperimentOpens in a new window or tabBrand NewS$ 11.04Top-rated sellerTop-rated selleryuzexin001 (801) 97.9%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$ 1.94shanzhuishi777 (37) 87.8%+S$ 4.69 postagefrom China
- 2in1 / 4in1 Portable Tem H2 Orp Ph Meter Dissolved Hydrogen Water Quality TesterOpens in a new window or tabBrand NewS$ 28.00 to S$ 29.43Top-rated sellerTop-rated sellermodulefans (115,387) 99.1%+S$ 5.16 postagefrom China
- HT-1202 Digital High Measurement Precision PH Tester Meter Water MonitorOpens in a new window or tabBrand NewS$ 97.81Top-rated sellerTop-rated sellerWas: S$ 102.96 5% offcuns-8765 (137) 95.4%+S$ 5.29 postagefrom China
- Apera Instruments Premium Series PH8500 Portable Handheld pH Meter KitOpens in a new window or tabBrand NewS$ 539.71aperainstruments (488) 83.3%+S$ 337.59 postagefrom United States
- Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analy= nyOpens in a new window or tabBrand NewS$ 8.50Top-rated sellerTop-rated sellernywvdy_17 (221) 96.2%+S$ 0.27 postagefrom China
- PH Meter Thermometer Pen For Food Fruit Meat Soil Lab Digital Acidity PH TesterOpens in a new window or tabBrand NewS$ 59.58kaariok (266) 100%Was: S$ 63.38 6% offFree International Shippingfrom China
- Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool AnalyzRNOpens in a new window or tabBrand NewS$ 8.02Top-rated sellerTop-rated selleroutdoor-exploration (244) 97.3%Free International Shippingfrom China
- PH Meter Tester Aquarium Pool Water Urine Wine LCD Pen Monitor Protable DigitalOpens in a new window or tabBrand NewS$ 7.22Top-rated sellerTop-rated sellerWas: S$ 8.02 10% offsurvy2014 (289,780) 99.6%Free International Shippingfrom ChinaFree returns
- Digital PH Meter Tester Portable Pocket Hydroponic For Water Aquarium WineOpens in a new window or tabBrand NewS$ 11.02Top-rated sellerTop-rated sellerWas: S$ 11.60 5% offmdka-03 (1,311) 96.1%Free International Shippingfrom China
- 3in1 Soil PH Meter Sunlight PH Tester Garden Flowers Soil Moisture Sensor MeterOpens in a new window or tabBrand NewS$ 8.83Top-rated sellerTop-rated sellerfrenight (9,181) 98%Free International Shippingfrom China
- Portable PH Meter Digital Water Tester for Biology Chemical Lab 0.00-14.00PH NEWOpens in a new window or tabBrand NewS$ 123.42truckflownow_5 (58) 100%Was: S$ 134.15 8% offFree International Shippingfrom China
- New Listing3in1 Soil Moisture PH Meter Acid-base Humidity Garden Soil Testing Instrumen QMOpens in a new window or tabBrand NewS$ 7.61vampire-damon (1,601) 96.2%Free International Shippingfrom China
- PHS-3C Benchtop Digital pH Meter Tester Lab Instrument 0.00~14.00pH 0~ ±1800mVOpens in a new window or tabBrand NewS$ 174.06lanparte (987) 90.5%Was: S$ 183.22 5% offFree International Shippingfrom China
- Digital Pocket PH Meter Water Tester Pen LCD Monitor Pool Aquarium LaboratoryOpens in a new window or tabBrand NewS$ 6.61Top-rated sellerTop-rated sellerWas: S$ 7.34 10% offsurvy2014 (289,780) 99.6%Free International Shippingfrom ChinaFree returns53 sold
- New Listing5in1 PH/TDS/EC/Salinity/Temperature Digital Water Quality Tester Meter TestOpens in a new window or tabBrand NewS$ 39.23Top-rated sellerTop-rated sellereforshop-04 (604) 97.6%Free International Shippingfrom ChinaFree returns
- Digital TDS/PH Meter Tester Hydroponics Swimming Pool Water Quality Test MonitorOpens in a new window or tabBrand NewS$ 56.34Top-rated sellerTop-rated selleryidiandshop (754) 98%+S$ 7.38 postagefrom China
- Digital Protable PH Meter Aquarium Pool Water Wine Urine LCD Pen Monitor TesterOpens in a new window or tabBrand NewS$ 2.12 to S$ 9.16Top-rated sellerTop-rated selleralice1101983 (569,888) 99.5%+S$ 5.16 postagefrom China
- YY-1030 Food PH Meter Thermometer Electrode Soil PH Test Pen Acidity TesterOpens in a new window or tabBrand NewS$ 2.39 to S$ 41.62Top-rated sellerTop-rated sellerWas: S$ 2.59 8% offalice1101983 (569,888) 99.5%+S$ 5.09 postagefrom ChinaFree returns
- Digital PH/EC/TDS/TEMP Tester Water Quality Monitor Water pH TesterOpens in a new window or tabBrand NewS$ 22.40Top-rated sellerTop-rated sellerWas: S$ 23.58 5% offsunnylives (54,303) 97.3%+S$ 2.93 postagefrom China
- Pocket Digital PH Meter Water Tester Pen LCD Monitor Pool Aquarium Laboratory SFOpens in a new window or tabBrand NewS$ 1.46 to S$ 8.02Top-rated sellerTop-rated sellersatisfyelectronics (217,489) 99.5%+S$ 1.46 postagefrom ChinaFree returns
- New Listing3In1 Digital PH TDS TEMP Waterproof Water Quality Meter Tester Test Pen ToolOpens in a new window or tabBrand NewS$ 34.81Top-rated sellerTop-rated sellereforshop-04 (604) 97.6%Free International Shippingfrom ChinaFree returns
- PHS-3C 2 In 1 PH Desktop Automatic Calibration Acidity Meter PH/Temp TesterOpens in a new window or tabBrand NewS$ 141.54Top-rated sellerTop-rated sellerWas: S$ 188.72 25% offapple*2012 (2,623) 98.7%Free International Shippingfrom China
- Digital PH Meter TDS LCD Tester Lab/PH Test Pocket For Aquarium Pool HydroponicOpens in a new window or tabBrand NewS$ 3.79 to S$ 10.14Top-rated sellerTop-rated sellerWas: S$ 8.61 8% offalice1101983 (569,888) 99.5%+S$ 5.16 postagefrom China
- Handheld Digital PH Meter TDS Tester f/ Water Purity Check 0-9999PPM MeasurementOpens in a new window or tabBrand NewS$ 10.84Top-rated sellerTop-rated sellerWas: S$ 14.45 25% offlmeil72 (3,543) 98.1%Free International Shippingfrom China
- Items Per Page