JUANJUAN Goods From China

JUANJUAN Soil Tester Pointer Type PH Monitor Soil PH Detector Acid Alkali Measuring Instrument for Plant Gardening Vegetable 20%offPh Meters

Soil Tester Pointer Type PH Monitor Soil PH Detector Acid Alkali Measuring Instrument for Plant Gardening Vegetable 20%off

Price: $11.42

Old Price: $14.27

JUANJUAN ZFX-W3003 Temperature Time Controller Thermostat Control Controller Thermoregulator Timer Control Module 12V/24V/220V 40%offThermometers

ZFX-W3003 Temperature Time Controller Thermostat Control Controller Thermoregulator Timer Control Module 12V/24V/220V 40%off

Price: $8.19

Old Price: $13.66

JUANJUAN ZFX-13001Humidity Controller Hygrometer Controller 1% ~ 99% RH 220V 10A Hygrostat Humidistat PU Delay Protection Function 40%offThermometers

ZFX-13001Humidity Controller Hygrometer Controller 1% ~ 99% RH 220V 10A Hygrostat Humidistat PU Delay Protection Function 40%off

Price: $15.5

Old Price: $25.83

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$Refractometer 0-90% Brix Handheld with Box ATC sugar Optical Instruments Auto Refractometer Fruit Sauce Meter Sugar Refractomer$

Price: $12.62

JUANJUAN Refractometer 0-90% Brix Handheld with Box ATC sugar Optical Instruments Auto Refractometer Fruit Sauce Meter Sugar RefractomerRefractometers

JUANJUAN 3 in 1 Multi-parameter PH meter Water Quality Acidity TEMP ORP Tester temperature Redox Potential meter monitor big screen 20Ph Meters

3 in 1 Multi-parameter PH meter Water Quality Acidity TEMP ORP Tester temperature Redox Potential meter monitor big screen 20

Price: $33.75

Old Price: $42.19

JUANJUAN TempU05 USB 2.0 PDF Temperature Data Logger Disposable Single Use Temperature Recorder Report Datalogger for Biological/MedicineThermometers

Price: $8.26

JUANJUAN Digital Automatic Calibrating PH Meter ph-61181 PH Temp Acidimeter For Loose Soil Cheese Creams Water Quality Tester 30% offPh Meters

Price: $34.26

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Professional 2 in 1 pH EC meter for Aquarium Multi-parameter Water Quality Monitor Online pH / EC monitor Acidometer 40% off

Price: $2213.6

Old Price: $3570.4

JUANJUAN Professional 2 in 1 pH EC meter for Aquarium Multi-parameter Water Quality Monitor Online pH / EC monitor Acidometer 40% offPh Meters China

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Price: $13.9

JUANJUAN 50 KG / 20g Digital Electronic Hook Scale fishing balance luggage scale with Retail BoxLuggage Scales China

JUANJUAN Laser Rangefinder Laser Distance Meter Measure 30M 40M 100M Trena Tape Range Finder Ruler Diastimeter Roulette Tool 40% offLaser Rangefinders

Price: $17.32

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Price: $33.52

JUANJUAN 10pcs/lot 5W Portable UV Ultra Violet LED Light Torch Lamp ID Card banknote bill Currency Money detector 20%OffTest Equipment

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Price: $19.17

JUANJUAN 4 in 1 TDS EC PH Temperature Meter Tester Professional TDS PH Water Quality Monitor Testing for Pools Drinking Water AquariumsPh Meters

JUANJUAN PH EC TDS Meter ORP TEMP Controller Water Quality Detector BNC Type Probe Water Quality Tester for Aquarium Pools Drinking WaterPh Meters

PH EC TDS Meter ORP TEMP Controller Water Quality Detector BNC Type Probe Water Quality Tester for Aquarium Pools Drinking Water

Price: $1648.8

Old Price: $2659.2

JUANJUAN Hot-selling Plant Flowers Pointer type outdoor Soil Detector PH Tester Acidity Meter Analyzer for garden 20% offPh Meters

Price: $13.87

JUANJUAN Digital Kitchen Food Water Thermometer For BBQ Electronic Stainless Steel Sensor Meat Oven Cooking Milk Temperature Gauge ToolThermometers

Digital Kitchen Food Water Thermometer For BBQ Electronic Stainless Steel Sensor Meat Oven Cooking Milk Temperature Gauge Tool

Price: $2.17

Old Price: $3.62

JUANJUAN Digital Temperature Controller STC-9200 Two Relay Output Thermostat Regulator With Refrigeration Defrost Fan Alarm FunctionThermometers

Price: $17.89

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STC-9200 Digital Thermostat Temperature Controller Thermometer Sensor Hygrometer Relay Thermoregulator AC 220V DC 24V 12V

Price: $17.34

Old Price: $34

JUANJUAN STC-9200 Digital Thermostat Temperature Controller Thermometer Sensor Hygrometer Relay Thermoregulator AC 220V DC 24V 12VThermometers

JUANJUAN Automatic calibration 0.01 Digital LCD Pen Monitor Gauge Aquarium Pool Water ph meter Analyzer tester with backlight 50% offPh Meters

Price: $6.15

JUANJUAN 10 pcs/lot TempU05 Temperature Data Logger Single Use 60 Days PDF Report USB Port Data Capacity10000 Points USB Data LoggerThermometers China

Price: $80.58

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200g/300g/500g/1000g x 0.01g /0.1g Mini Electronic Digital Scale LCD Display with Backlight Jewelry Weight Balance Scales

Price: $5.34

Old Price: $7.12

JUANJUAN 200g/300g/500g/1000g x 0.01g /0.1g Mini Electronic Digital Scale LCD Display with Backlight Jewelry Weight Balance ScalesElectronic Balance

JUANJUAN By FEDEX UPS DHL TNT 100pcs/lot USB Charger Doctor Mobile Battery Voltage Current Meter Tester Power Detector 30%offVoltmeters

Price: $140.78

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Price: $5.27

JUANJUAN W3230 Thermostat Microcomputer Temperature Controller DC 12V AC 110V 220V 20A With Heating Cooling Control Instrument 40% offThermometers

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Handheld ZD-06 Soil pH Tester pH & Moisture Meter For Garden With 295mm Long Metal Probe Waterproof Soil Tester Kit Tools

Price: $1526.4

Old Price: $2120

JUANJUAN Handheld ZD-06 Soil pH Tester pH & Moisture Meter For Garden With 295mm Long Metal Probe Waterproof Soil Tester Kit ToolsPh Meters China

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Portable Pocket Pen Water PH Meter Digital Tester Quality for Aquarium Pool Water Laboratory and TDS Water Quality Tester 40%off

Price: $6.26

Old Price: $10.43

JUANJUAN Portable Pocket Pen Water PH Meter Digital Tester Quality for Aquarium Pool Water Laboratory and TDS Water Quality Tester 40%offPh Meters China

JUANJUAN BY dhl/fedex 100pcs/lot W1209 DC12V Mini thermostat Temperature controller Incubation thermostat temperature control switch 20Thermometers

Price: $199.76

JUANJUAN New Arrival 50Kg *10g Electronic Smile face Hanging Scale with BackLight Luggage Fishing Pocket Weight Kg Lb OZElectronic Balance

New Arrival 50Kg *10g Electronic Smile face Hanging Scale with BackLight Luggage Fishing Pocket Weight Kg Lb OZ

Price: $4.2

Old Price: $8.23

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Price: $39.42

JUANJUAN DPS3012 LCD display Constant Voltage current Step-down Programmable Power Supply module buck Voltage converter 10Voltmeters

JUANJUAN 200g x 0.01g electronic scale Mini LCD Digital Pocket Jewelry Gold Diamond Watch Gram weight balance 20% offElectronic Balance China

200g x 0.01g electronic scale Mini LCD Digital Pocket Jewelry Gold Diamond Watch Gram weight balance 20% off

Price: $4.74

Old Price: $5.93

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Price: $12.46

JUANJUAN UM25C/ UM25 USB 2.0 Type- C Color LCD Voltage current meter Tester Voltmeter ammeter battery charge measure cable resistanceDigital Multimeters

JUANJUAN 2 in 1 PH&ORP Tester Monitor pH Meter Water Quality Output Power Relay Control Electrode Probe BNC for Aquarium Hydroponics 21Ph Meters

Price: $98.19

JUANJUAN HTC-2 Digital Humidity Meter Temperature Tester Hygrometer Thermometer Alarm Clock Weather Station With LCD Display 20% offThermometers

HTC-2 Digital Humidity Meter Temperature Tester Hygrometer Thermometer Alarm Clock Weather Station With LCD Display 20% off

Price: $6.93

Old Price: $8.88

JUANJUAN 0-150 PSI Tire Pressure Gauge Digital Tire Pressure Monitoring Backlight High-precision Car Tyre Air Pressure Gauge MeterPressure Sensors

Price: $8.26

JUANJUAN 4-in 1 Pen holder calendar Thermometer Multifunctional Office Pen Pot Alarm clock Desk Organizer Pencil Cup Stand LCD backlightThermometers

4-in 1 Pen holder calendar Thermometer Multifunctional Office Pen Pot Alarm clock Desk Organizer Pencil Cup Stand LCD backlight

Price: $4.9

Old Price: $8.75

JUANJUAN High Precision PH-3012B pH Meter Water Quality Acidity Tester Monitor for Aquarium Pool Laboratory Drinking Water 40% offPh Meters

Price: $32.31

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$Handheld 0-80% Brix Refractometer Brix Meter ATC Concentration High Sugar Test Tool Fruit sweetness meter 40% off$

Price: $12.01

JUANJUAN Handheld 0-80% Brix Refractometer Brix Meter ATC Concentration High Sugar Test Tool Fruit sweetness meter 40% offRefractometers China

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ZFX-W3003 Micro Temperature Controller Thermostat Thermoregulator 12V 24V 220V Intelligent Incubator Water Temp Regulator 50%off

Price: $8.34

Old Price: $16.68

JUANJUAN ZFX-W3003 Micro Temperature Controller Thermostat Thermoregulator 12V 24V 220V Intelligent Incubator Water Temp Regulator 50%offThermometers

JUANJUAN GY-2 Pointer Fruit Hardness Tester Fruit Penetrometer Oranges Apples Pears Grapes GY-3 Fruit Sclerometer TestingHardness Testers China

Price: $46.8

JUANJUAN USB Temperature Humidity Data Logger With 32000 Points Recorder Capacity Reusable RH TEMP Data Logger Recording MeterThermometers China

Price: $17.98

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Price: $21.83

JUANJUAN Grain Moisture Meter Digital Humidity Tester Hygrometer JGL-188 Use For Corn Wheat Rice Bean Peanut Moisture Humidity TesterMoisture Meters China

JUANJUAN 2 in 1 PH/EC Conductivity Meter pH/EC-2681 Digital Monitor Water Quality Continuous Monitoring Double Display Tester 40% offPh Meters

2 in 1 PH/EC Conductivity Meter pH/EC-2681 Digital Monitor Water Quality Continuous Monitoring Double Display Tester 40% off

Price: $33.47

Old Price: $55.8

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$10pcs Adblue concentration refractometers exhaust measurement engine tail gas treatment liquid detection of ADBLUE 38% off$

Price: $78.75

Old Price: $131.25

JUANJUAN 10pcs Adblue concentration refractometers exhaust measurement engine tail gas treatment liquid detection of ADBLUE 38% offRefractometers

JUANJUAN Retail Box for Refractometer Brix Alcohol 0-32% 0-80% 0-32% 0-40% 0-90%Plastic Box Gift 30%OffRefractometers China

$Retail Box for Refractometer Brix Alcohol 0-32% 0-80% 0-32% 0-40% 0-90%Plastic Box Gift 30%Off$

Price: $5.05

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Digital Thermostat Incubator Temperature Controller ZFX-W1012 Two Relay Output Thermoregulator 220V 12V 24V 10A Heat Cool 40%off

Price: $7.68

Old Price: $12

JUANJUAN Digital Thermostat Incubator Temperature Controller ZFX-W1012 Two Relay Output Thermoregulator 220V 12V 24V 10A Heat Cool 40%offThermometers

JUANJUAN ZFX-P1007 Speed Controller Waterproof 0%-100% Waterproof Stepless Speed Regulator 500W Governor Control Governor 30% offThermometers China

Price: $14.94

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Digital PH Tester Pocket Pen PH Meter Tester Water Qualiry Measure Range 0.0-14.0PH for Drinking Water Pool Aquarium 40%off

Price: $3.3

Old Price: $5.5

JUANJUAN Digital PH Tester Pocket Pen PH Meter Tester Water Qualiry Measure Range 0.0-14.0PH for Drinking Water Pool Aquarium 40%offPh Meters

JUANJUAN 3kg/0.1g Digital Kitchen Scale Coffee Food Weight LCD Household Weight Balance High Precision Cooking Electronic Scale 40% offElectronic Balance

3kg/0.1g Digital Kitchen Scale Coffee Food Weight LCD Household Weight Balance High Precision Cooking Electronic Scale 40% off

Price: $11.52

Old Price: $16.22

JUANJUAN RD6006 RD6006W USB WIFI Voltage DC - DC Step-down Power Supply Module Buck Voltage Converter Voltmeter 60V 6A 40% offDigital Multimeters

Price: $71.8

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10pcs household Practical Gas Tank Level Indicator Propane Butane LPG Fuel Magnetic Gauge Bottle Temperature meter

Price: $12

Old Price: $20

JUANJUAN 10pcs household Practical Gas Tank Level Indicator Propane Butane LPG Fuel Magnetic Gauge Bottle Temperature meterThermometers China

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3 In 1 Metal Detector TH210 Wall Thickness Gauge Backlight Wall Detector Wall Stud Finder Electronic Scanner Gold Finder 30% off

Price: $941.6

Old Price: $1308

JUANJUAN 3 In 1 Metal Detector TH210 Wall Thickness Gauge Backlight Wall Detector Wall Stud Finder Electronic Scanner Gold Finder 30% offMetal Detectors China

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Price: $16.27

JUANJUAN Digital Pen-type ORP Tester Meter water/ MV meter/ Oxidation Reduction Potential Millivolts tester Monitor 18% offPh Meters

JUANJUAN 8 in 1 power bank charger indicator USB tester Digital voltmeter current voltage meter amp volt ammeter detector 40%offVoltmeters

8 in 1 power bank charger indicator USB tester Digital voltmeter current voltage meter amp volt ammeter detector 40%off

Price: $5.8

Old Price: $10

JUANJUAN 10 pairs 2.54mm JST SYP 2-Pin Female & Male Red Plug Housing Crimp Terminal Connector Kit 20%offConnectors

Price: $1.37

JUANJUAN Wide screen display LCD digital tds meter 0~ 1999 ppm water quality tester for Aquarium with Automatic Temperature CompensationPh Meters China

Price: $20.61

JUANJUAN PH-991Online PH&Temp Monitor Digital PH Meter Electrode Analyzer Acidimeter Aquarium Hydroponics Drinking Water Quality MonitorPh Meters

PH-991Online PH&Temp Monitor Digital PH Meter Electrode Analyzer Acidimeter Aquarium Hydroponics Drinking Water Quality Monitor

Price: $23.4

Old Price: $39

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New arrive Practical 5000g 1g LCD Display Digital Electronic Baking Kitchen Scale Food Diet Postal 5kg 34% OFF

Price: $6.5

Old Price: $9.28

JUANJUAN New arrive Practical 5000g 1g LCD Display Digital Electronic Baking Kitchen Scale Food Diet Postal 5kg 34% OFFElectronic Balance China

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Price: $104.83

JUANJUAN 100pcs/lot Practical Propane Butane LPG Fuel Gas Magnetic Gauge Caravan Bottle Tank Level Indicator 20% offThermometers