JUANJUAN Topcentre Goods: Ph Meters, Thermometers and Electronic Balance at AliExpress

0.01 Digital PH Meter Tester for Water Quality, Food, Aquarium, Pool Hydroponics Pocket Size PH Tester Large LCD Display 20% off

Price: $512

Old Price: $1024.8

JUANJUAN 0.01 Digital PH Meter Tester for Water Quality, Food, Aquarium, Pool Hydroponics Pocket Size PH Tester Large LCD Display 20% offWomen's One-Piece Swimwear

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200g/300g/500g/1000g x 0.01g /0.1g Mini Electronic Digital Balance LCD display with backlight Jewelry Weight Scale 40% off

Price: $635.2

Old Price: $1270.4

JUANJUAN 200g/300g/500g/1000g x 0.01g /0.1g Mini Electronic Digital Balance LCD display with backlight Jewelry Weight Scale 40% offElectronic Balance

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$Refractometer All kinds Brix Alcohol Salinity Handheld Refractometer Wine Beer Sugar Fruit Vegetables Juice with ATC 40%off$

Price: $756

Old Price: $1512

JUANJUAN Refractometer All kinds Brix Alcohol Salinity Handheld Refractometer Wine Beer Sugar Fruit Vegetables Juice with ATC 40%offPh Meters

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500g 0.1g Mini Digital Jewelry Scale Electric Pocket Diamond Weight LCD Display Gram Weight with Backlight Balance 20% off

Price: $454.4

Old Price: $560.8

JUANJUAN 500g 0.1g Mini Digital Jewelry Scale Electric Pocket Diamond Weight LCD Display Gram Weight with Backlight Balance 20% offElectronic Balance

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Digital LCD display TDS Meter Tester Temperature Tester Pocket pure Water Pen Conductivity Monitor Liquid Quality Tools 25% off

Price: $352

Old Price: $704

JUANJUAN Digital LCD display TDS Meter Tester Temperature Tester Pocket pure Water Pen Conductivity Monitor Liquid Quality Tools 25% offPh Meters

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500g 0.1/500g 0.01/200g 0.01Digital LCD Electronic Kitchen Scale Food Scale Portable Weighing Scale 40%off

Price: $792.8

Old Price: $1586.4

JUANJUAN 500g 0.1/500g 0.01/200g 0.01Digital LCD Electronic Kitchen Scale Food Scale Portable Weighing Scale 40%offElectronic Balance

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0.1g 2kg 2000g Mini Digital Pocket Weight Measure digital Scales LCD Display pocket scale balance 18% off

Price: $647.2

Old Price: $799.2

JUANJUAN 0.1g 2kg 2000g Mini Digital Pocket Weight Measure digital Scales LCD Display pocket scale balance 18% offElectronic Balance China

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New 150kg 200kg 300kg 500kg LCD Digital Luggage Scale Heavy Duty Hanging Hook Scales Portable Digital Stainless Steel 40% off

Price: $2560.8

Old Price: $5122.4

JUANJUAN New 150kg 200kg 300kg 500kg LCD Digital Luggage Scale Heavy Duty Hanging Hook Scales Portable Digital Stainless Steel 40% offElectronic Balance China

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3 In 1 Function Digital TDS EC Meter Temperature Tester pen Conductivity Water Quality Measurement Tools with backlight 42% off

Price: $4.45

Old Price: $7.41

JUANJUAN 3 In 1 Function Digital TDS EC Meter Temperature Tester pen Conductivity Water Quality Measurement Tools with backlight 42% offPh Meters China

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Price: $45.8

JUANJUAN 10pcs/lot Pocket Pen Water PH Meter Digital Tester Measure Range 0.0-14.0pH for Aquarium Pool Laboratory 18%offPh Meters China

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Price: $2.52

JUANJUAN High Precision 0.25 PH Test Strips Range 4.5-9.0 Indicator Paper Tester 100 Strips Boxed PH paper 20% offPh Meters

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25kg Digital Hanging Scale Portable Hook Scale Electronic LCD Travel Suitcase Luggage Bag Weight mini Scales 40%off

Price: $406.4

Old Price: $813.6

JUANJUAN 25kg Digital Hanging Scale Portable Hook Scale Electronic LCD Travel Suitcase Luggage Bag Weight mini Scales 40%offElectronic Balance

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$4 in 1 Car Automotive Antifreez Battery fluid Refractometer Urea Adblue Glass Freezing point Water Tester With box 50% off$

Price: $11.38

JUANJUAN 4 in 1 Car Automotive Antifreez Battery fluid Refractometer Urea Adblue Glass Freezing point Water Tester With box 50% offRefractometers

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Price: $41.63

JUANJUAN 10pcs/lot 500g 0.01g LCD Display with backlight Mini Electronic Digital Jewelry Pocket Balance Weighing Scale 30% offElectronic Balance

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Price: $13.44

JUANJUAN Electricity Power Meter Wattmeter LCD Energy Meter Socket Electric Tester FR US UK AU BR Measuring Outlet Power AnalyzerElectricity Meters

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Price: $9.46

JUANJUAN STC-1000 STC-3000 3008 3028 Digital Temperature Controller STC-8080A+ STC-9100 9200 Thermoregulator 110-220V 10A 40%offThermometers China

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Price: $1.01

JUANJUAN 1pcs Portable Electronic Digital Counter Mini LCD Hand Held Finger Ring Tally Counter Stitch Marker Plastic Row Counter 40% offCounters

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5 in 1 Soil Ph Meter Humidity Moisture Light Temp Soil Acidity Tester Moisture Sensor for Plants Flowers Garden Tool 48%off

Price: $834.4

Old Price: $1390.4

JUANJUAN 5 in 1 Soil Ph Meter Humidity Moisture Light Temp Soil Acidity Tester Moisture Sensor for Plants Flowers Garden Tool 48%offPh Meters

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Price: $20.44

JUANJUAN KWS-AC300 Voltmeter Ammeter KWS Power Energy Meter AC 50-300V LED AC Wattmeter Electricity meter with Reset Function 0-100AVoltmeters China

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40kg 10g Pocket Electronic Digital Scale Balance Steelyard Hook Luggage Hanging Pocket Scale 20% off

Price: $453.6

Old Price: $907.2

JUANJUAN 40kg 10g Pocket Electronic Digital Scale Balance Steelyard Hook Luggage Hanging Pocket Scale 20% offLuggage Scales

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Price: $14.01

JUANJUAN Digital Energy Meter Kwh AC Power Meter Wattmeter Wattage Electricity EU French US UK AU Measuring Outlet Power AnalyzerElectricity Meters

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$Original Retail Refractometer box for Brix Alcohol Refractometer box Handheld Refractometer case gift box 20% off$

Price: $7.24

JUANJUAN Original Retail Refractometer box for Brix Alcohol Refractometer box Handheld Refractometer case gift box 20% offRefractometers

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$Handheld Optical Digital Brix Refractometer For Wine Sugar Beer Brix Test ATC Refractometer Meter 50%off$

Price: $11.85

JUANJUAN Handheld Optical Digital Brix Refractometer For Wine Sugar Beer Brix Test ATC Refractometer Meter 50%offRefractometers

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500g 0.01g Pocket digital Scales Jewelry Digital display Weight Diamond Balance scales LCD display Digital scale 40% off

Price: $770.4

Old Price: $1510.4

JUANJUAN 500g 0.01g Pocket digital Scales Jewelry Digital display Weight Diamond Balance scales LCD display Digital scale 40% offElectronic Balance China

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$Handheld Alcohol 0-80% Beer Refractometer Spirits Tester Portable Alcoholometer Adjustable Manual ATC 39% off$

Price: $12

JUANJUAN Handheld Alcohol 0-80% Beer Refractometer Spirits Tester Portable Alcoholometer Adjustable Manual ATC 39% offRefractometers

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Price: $15.33

JUANJUAN UM34/UM34C UM24/UM24C UM25/UM25C DC Voltmeter Ammeter Voltage Current Tester Voltage battery Charge USB Tester 30% offVoltmeters China

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Price: $24.01

JUANJUAN RC-5+ PDF Temperature Data Logger RC-5 USB Data Logger Datalogger Recorder Upgrade for Refrigeration Cold Chain Transport LabsThermometers

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$Handheld Refractometer -50C-0C freezing glycol electrolyte specific gravity concentration Refractometer with retail box 32% off$

Price: $9.76

JUANJUAN Handheld Refractometer -50C-0C freezing glycol electrolyte specific gravity concentration Refractometer with retail box 32% offRefractometers

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Electronic Digital Timer Switch EU FR BR Plug Kitchen Timer Outlet 230V 50HZ 7 Day 12/24 Hour Programmable Timing Socket Control

Price: $8.88

Old Price: $14.8

JUANJUAN Electronic Digital Timer Switch EU FR BR Plug Kitchen Timer Outlet 230V 50HZ 7 Day 12/24 Hour Programmable Timing Socket ControlTime Relay

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Price: $19.3

JUANJUAN ETC-974 Digital Temperature Controller Microcomputer Thermostats Thermostat Refrigeration Alarm 220V NTC sensor 50%offThermometers China

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Digital 4 In 1 Soil PH Meter Soil Temperature Solar Moisture PH Meter tester for Garden Plants Flowers LCD Display 40%off

Price: $8.75

Old Price: $14.58

JUANJUAN Digital 4 In 1 Soil PH Meter Soil Temperature Solar Moisture PH Meter tester for Garden Plants Flowers LCD Display 40%offPh Meters

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Price: $12.72

JUANJUAN EU Plug Socket Digital Current Meter Voltmeter AC Power Meter Time Watt Power Energy Tester Wattmeter US UK AU FR BR IT PlugElectricity Meters

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$Handheld alcohol refractometer sugar Wine concentration meter densitometer 0-25% alcohol beer 0-40% Brix grapes ATC 48% off$

Price: $11.63

JUANJUAN Handheld alcohol refractometer sugar Wine concentration meter densitometer 0-25% alcohol beer 0-40% Brix grapes ATC 48% offRefractometers

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$Handheld Alcohol Beer Refractometer Spirits Tester Alcohol 0-80% Portable Alcoholometer Adjustable Manual ATC with box$

Price: $11.71

JUANJUAN Handheld Alcohol Beer Refractometer Spirits Tester Alcohol 0-80% Portable Alcoholometer Adjustable Manual ATC with boxRefractometers

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100 Strips Boxed Acid Indicator Strips Paper PH Test Strips Range 0-14 Indicator Paper Tester 20% off

Price: $322.4

Old Price: $397.6

JUANJUAN 100 Strips Boxed Acid Indicator Strips Paper PH Test Strips Range 0-14 Indicator Paper Tester 20% offPh Meters

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$4 in 1 Engine fluid Glycol Freezing point Urea Adblue Car Battery Refractometer Automotive Antifreeze Refractometer 34% off$

Price: $12

JUANJUAN 4 in 1 Engine fluid Glycol Freezing point Urea Adblue Car Battery Refractometer Automotive Antifreeze Refractometer 34% offRefractometers China

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Price: $9.52

JUANJUAN Electronic Digital Timer Switch Socket Kitchen Timer Outlet Programmable Timing Socket Control 220V EU US UK AU PlugTime Relay

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Price: $2.97

JUANJUAN 8 in 1 QC2.0 3.0 USB tester Digital voltmeter current voltage Capacity meter energy power indicator detector 40%offVoltmeters China

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3pcs/lot PH Buffer Powder Measure Calibration Solution ph4.00/ 6.86 /9.18 Calibration Point For PH Test Meter 50% off

Price: $362.4

Old Price: $697.6

JUANJUAN 3pcs/lot PH Buffer Powder Measure Calibration Solution ph4.00/ 6.86 /9.18 Calibration Point For PH Test Meter 50% offPh Meters

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Price: $4.04

JUANJUAN 8 IN 1 Voltmeter Usb Tester Voltage indicator Energy Meter USB Detector Monitor Volt Current Ammeter QC2.0 3.0 4-30VVoltmeters China

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High precision TDS Meter Water Quality Tester TDS Quality Water Electrolyzer electrolysis pen EU Plug 25% off

Price: $524

Old Price: $647.2

JUANJUAN High precision TDS Meter Water Quality Tester TDS Quality Water Electrolyzer electrolysis pen EU Plug 25% offPh Meters

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$Honey Handheld Refractometer Brix 58-92% Sugar Content Beekeeping ATC Refraction Honey Concentration Meter with Box 50% off$

Price: $12.26

JUANJUAN Honey Handheld Refractometer Brix 58-92% Sugar Content Beekeeping ATC Refraction Honey Concentration Meter with Box 50% offRefractometers

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Price: $11.13

JUANJUAN Digital Thermostat Temperature Controller STC-3008 STC-3028 Thermometer Sensor Hygrometer 12V 24V 220V 50%offThermometers

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$Hangheld Refractometer 0~40% Brix 0~25% Alcohol Wort Specific Gravity Wine Sugar Brix Tester with ATC Box 50% off$

Price: $10.54

JUANJUAN Hangheld Refractometer 0~40% Brix 0~25% Alcohol Wort Specific Gravity Wine Sugar Brix Tester with ATC Box 50% offRefractometers

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3000g 0.1g Electronic LCD Display Mini 3kg Digital LCD Display Jewelry Weighing Weight Balance Scale Mini Food balance 35%off

Price: $758.4

Old Price: $1148.8

JUANJUAN 3000g 0.1g Electronic LCD Display Mini 3kg Digital LCD Display Jewelry Weighing Weight Balance Scale Mini Food balance 35%offLuggage Scales

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PH Tester Digital PH Meter Acidity 0.01pH Water LCD Display Water Quality Measure Automatic Calibration with Backlight 50%off

Price: $3.75

Old Price: $7.5

JUANJUAN PH Tester Digital PH Meter Acidity 0.01pH Water LCD Display Water Quality Measure Automatic Calibration with Backlight 50%offPh Meters China

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Tyre Air Pressure Gauge Meter Electronic Digital LCD Car Tire Manometer Barometers Tester Tool For Auto Car Motorcycle 13%off

Price: $504

Old Price: $1008

JUANJUAN Tyre Air Pressure Gauge Meter Electronic Digital LCD Car Tire Manometer Barometers Tester Tool For Auto Car Motorcycle 13%offPressure Sensors

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Price: $4.2

JUANJUAN New XH-W3001 Digital Temperature Controller - 50-110℃ adjustable cool heat Thermostat Control Switch with Probe 220V 10A 50%offThermometers

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3 in 1 LCD Mobile Battery Tester Power Detector Voltage Current Meter USB Charger Doctor 30% off

Price: $3.08

Old Price: $4.46

JUANJUAN 3 in 1 LCD Mobile Battery Tester Power Detector Voltage Current Meter USB Charger Doctor 30% offVoltmeters

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Digital ORP Tester ORP169F Waterproof ORP Meter 0 ~ ±1999mV Water Quality Tester for Aquarium and Swimming Pool 50%off

Price: $9.99

Old Price: $19.98

JUANJUAN Digital ORP Tester ORP169F Waterproof ORP Meter 0 ~ ±1999mV Water Quality Tester for Aquarium and Swimming Pool 50%offPh Meters

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Price: $4.08

JUANJUAN 10 IN 1 USB Detector Voltmeter Ammeter USB Tester Voltage Current Tester Power Capacity Tester Meter Voltage Current 20% offVoltmeters

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3 IN 1 Digital Soil Moisture Sunlight PH Meter Tester for Plants Flowers Acidity Moisture Measurement Garden Tools 20% off

Price: $5.34

Old Price: $6.85

JUANJUAN 3 IN 1 Digital Soil Moisture Sunlight PH Meter Tester for Plants Flowers Acidity Moisture Measurement Garden Tools 20% offPh Meters

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LCD USB detector voltmeter ammeter power capacity tester meter voltage current charger 4V 9V 12V 20V QC2.0 3.0 20% off

Price: $3.67

Old Price: $4.63

JUANJUAN LCD USB detector voltmeter ammeter power capacity tester meter voltage current charger 4V 9V 12V 20V QC2.0 3.0 20% offVoltmeters China

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$0-32% 0.1 Brix Digital Handheld Brix Meter Digital Brix Refractive Index Refractometer Sugar In Wine Concentration 40%off$

Price: $93

JUANJUAN 0-32% 0.1 Brix Digital Handheld Brix Meter Digital Brix Refractive Index Refractometer Sugar In Wine Concentration 40%offRefractometers

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Price: $88.27

JUANJUAN 5pcs ETC-974 Digital Temperature Controller Microcomputer Thermostats Thermostat Refrigeration Alarm 220V NTC sensor 40%offThermometers

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Price: $16.25

JUANJUAN ETC-100+ Digital Temperature Controller Microcomputer Thermostats Thermostat Refrigeration Alarm 220V NTC sensor 50%offThermometers China

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10kg 1g Stainless Steel Gold scale Digital Kitchen Gold Electronic Balance Weighing Food Diet Cooking Tool for Home 40% off

Price: $7.98

Old Price: $13.3

JUANJUAN 10kg 1g Stainless Steel Gold scale Digital Kitchen Gold Electronic Balance Weighing Food Diet Cooking Tool for Home 40% offLuggage Scales

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Price: $1.89

JUANJUAN Handheld 4 Digital Tally Counter Mechanical Manual Palm Clicker Number Count Assorted Color Tally Counter Number Count 20%offCounters

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Price: $16.37

JUANJUAN Digital High Precision Jewelry Scale 50g 0.001g LCD Display Electronic Pocket Weight Diomand Balance scales 40% offElectronic Balance

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ORP Meter Tester ORP/Redox 169E Tester waterproof ORP169F ORP Monitor Pen Water Quality Testing 0~+/-1999mV

Price: $9.63

Old Price: $16.32

JUANJUAN ORP Meter Tester ORP/Redox 169E Tester waterproof ORP169F ORP Monitor Pen Water Quality Testing 0~+/-1999mVPh Meters China

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