JUANJUAN Goods From China

JUANJUAN ZFX-W3003 Micro Temperature Controller Thermostat Thermoregulator Heating and Cooling Intelligent Incubator Water Temp RegulatorThermometers China

ZFX-W3003 Micro Temperature Controller Thermostat Thermoregulator Heating and Cooling Intelligent Incubator Water Temp Regulator

Price: $7.87

Old Price: $13.12

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Price: $5.4

JUANJUAN 20 bags /lot PH Buffer Powder 9.18 For PH Test Meter Measure Calibration Solution 20%offPh Meters

JUANJUAN TC66/TC66C Type-C Color Display USB Tester USB-C Voltmeter Ammeter Voltage PD Charger Battery USB Tester 30%offVoltmeters

TC66/TC66C Type-C Color Display USB Tester USB-C Voltmeter Ammeter Voltage PD Charger Battery USB Tester 30%off

Price: $18.73

Old Price: $27.14

JUANJUAN ZD-06 Handheld Soil pH Tester pH & Moisture Meter with 295mm Long Electrode Probe Waterproof Soil Tester Soil Plant TesterPh Meters

Price: $16.87

JUANJUAN Digital Grain Moisture Meter Tester LDS-1G Humidity Gauge Rice Corn Wheat Moisture Tester Detector 40%offMoisture Meters

Digital Grain Moisture Meter Tester LDS-1G Humidity Gauge Rice Corn Wheat Moisture Tester Detector 40%off

Price: $85

Old Price: $141.66

JUANJUAN 10pcs 0.1-14.00 Portable Digital PH Meter Tester Pen Medidor for Aquarium Pool Water Quality Lab PH Monitor with ATC 30%offPh Meters China

Price: $36.79

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Price: $21.49

JUANJUAN 10PCS/LOT Digital TDS Meter Tester Filter Water Quality Purity tester high quality calibrate by hold/temp 20% offPh Meters China

JUANJUAN 100pcs/lot DC 0.36 inch 4.5V-30V two wire Digital LCD display Voltage Panel Meter Voltmeter 39%OFFVoltmeters

Price: $343.97

JUANJUAN Hot Mini 0.36inch DC 4.5-30v Red LED Display Panel Voltage Meter 3-Digital Adjustment Voltmeter 21Voltmeters

Hot Mini 0.36inch DC 4.5-30v Red LED Display Panel Voltage Meter 3-Digital Adjustment Voltmeter 21

Price: $0.84

Old Price: $1.06

JUANJUAN Wireless Remote Control 9938P RF Smart Socket Outlet Adaptor Wall 433mhz Electrical Switch Home Lamp EU UK US FR Plug 40%OffElectrical Outlets

Price: $8.46

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50kg/10g Hook Scale Hanging Balance Travel Gram Pocket Scale With backlight Kitchen Weighing Tool Fishing Steelyard 40%OFF

Price: $4.92

Old Price: $8.19

JUANJUAN 50kg/10g Hook Scale Hanging Balance Travel Gram Pocket Scale With backlight Kitchen Weighing Tool Fishing Steelyard 40%OFFElectronic Balance China

JUANJUAN HM Digital PH-200 Waterproof PH Meter Temperature with Automatic Calibration Function PH Water Quality Pen Tester 30% OffPh Meters China

Price: $61.66

JUANJUAN Handheld Waterproof pH Stick Hydroponic Dipstick Meter Tester + Built in ATC 2.1~10.8pH Range 30%offPortable Gas Stoves

Handheld Waterproof pH Stick Hydroponic Dipstick Meter Tester + Built in ATC 2.1~10.8pH Range 30%off

Price: $1988.8

Old Price: $2840.8

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Price: $8.63

JUANJUAN XH-W1308 W1308 Electronics Thermostat Temperature Controller Heat Cool Temp adjustable Thermostat with Sensor probe 40% OffThermometers

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PH-6118 Skin Ph Acdimeter 2 in 1 Temperature PH Tester Automatic Calibrating PH Meter With Backlight for Meat fruit Milk Lab

Price: $18.48

Old Price: $26.42

JUANJUAN PH-6118 Skin Ph Acdimeter 2 in 1 Temperature PH Tester Automatic Calibrating PH Meter With Backlight for Meat fruit Milk LabPh Meters

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Laser rangefinder laser distance meter 40M 60M 100M rangefinder trena laser tape range finder build measure device ruler 40% off

Price: $19.5

Old Price: $32.5

JUANJUAN Laser rangefinder laser distance meter 40M 60M 100M rangefinder trena laser tape range finder build measure device ruler 40% offLaser Rangefinders

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Price: $12.86

JUANJUAN Digital Sound Level Meter 30-130dB Noise Meter Tester Smart Sensor Noise DB Detector Analyzer with Backlight AS804 48%offSound Level Meters

JUANJUAN Multi-parameter 6 in 1 PH/Temp/EC/CF/RH/TDS Meter PH Tester Online Water Quality Tester EC Detector Conductivity Monitor 30%offPh Meters

Multi-parameter 6 in 1 PH/Temp/EC/CF/RH/TDS Meter PH Tester Online Water Quality Tester EC Detector Conductivity Monitor 30%off

Price: $55.1

Old Price: $81.03

JUANJUAN 100pcs/lot by dhl fedex Digital TDS by HOLD TEMP BOTTON Filter Measuring Water Quality Purity Tester meter calibrate 30%offPh Meters China

100pcs/lot by dhl fedex Digital TDS by HOLD TEMP BOTTON Filter Measuring Water Quality Purity Tester meter calibrate 30%off

Price: $15120

Old Price: $21600

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Price: $14.89

JUANJUAN STC-8080A+ STC-9100 STC-9200 Digital Temperature Controller 12V 24V 220V Regulator Cold Storage Freezer Sensor Hygrometer 40%offThermometers

JUANJUAN Infrared Laser Level Horizontal Meter Tape Scale Multi-functional Measure Instrument Vertical Equipment MeasuringLaser Levels

Price: $7.94

JUANJUAN ORP169F Digital ORP Tester Waterproof ORP Meter 0 ~ ±1999mV Water Quality Tester for Aquarium and Swimming Pool 40%offPh Meters

ORP169F Digital ORP Tester Waterproof ORP Meter 0 ~ ±1999mV Water Quality Tester for Aquarium and Swimming Pool 40%off

Price: $18.98

Old Price: $31.65

JUANJUAN Digital Salinity Meter S-200 Waterproof Portable Soup Food Sea Salt Soup Salimeter 0.1 to 20.0% Concentration Meter 30% offPh Meters

Price: $25.83

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GM320 Non-Contact Laser Infrared Thermometer -50-400℃ Non Contact Pyrometer Industrial Digital IR Temperature Meter

Price: $8.89

Old Price: $22.22

JUANJUAN GM320 Non-Contact Laser Infrared Thermometer -50-400℃ Non Contact Pyrometer Industrial Digital IR Temperature MeterThermometers

JUANJUAN 300kg Mini Crane Scales Hook Scale Electronic Balance Industrial Loop Weight Balance Heavy Duty Hanging Kitchen Weighing 40% OFElectronic Balance

300kg Mini Crane Scales Hook Scale Electronic Balance Industrial Loop Weight Balance Heavy Duty Hanging Kitchen Weighing 40% OF

Price: $1958.4

Old Price: $3264

JUANJUAN Portable PH Meter Tester Accurate Digital Pen PH-990 Pocket Aquarium Wine Urine LCD PH Test with large screen 30Ph Meters China

Portable PH Meter Tester Accurate Digital Pen PH-990 Pocket Aquarium Wine Urine LCD PH Test with large screen 30

Price: $13.96

Old Price: $19.94

JUANJUAN PH Meter EC TDS Tester Digital ORP Salinity Temperature Aquarium Water Test Hydroponic Liquid Purity PPM Filter Testing MonitorPh Meters

Price: $9.15

JUANJUAN LCD 6 in 1 Multi-function Digital Scales Electronic 0.01*500g weight balance With Palm Calculator Design for silver jewelry 20Electronic Balance China

LCD 6 in 1 Multi-function Digital Scales Electronic 0.01*500g weight balance With Palm Calculator Design for silver jewelry 20

Price: $1033.6

Old Price: $1292

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WH8040 Digital Humidity Controller 12V 24V AC 220V Air Humidity Control Controller Home Fridge Cooler Hygrometer Control Switch

Price: $17.89

Old Price: $29.82

JUANJUAN WH8040 Digital Humidity Controller 12V 24V AC 220V Air Humidity Control Controller Home Fridge Cooler Hygrometer Control SwitchThermometers China

JUANJUAN Barometer Air Pressure Gauge Wall Hanging Weather Forecast Station Thermometer Hygrometer for Ships Laboratories Families ToolsPressure Sensors China

Price: $9.58

JUANJUAN Digital Pocket Kitchen Scale 0.01g 500g Kitchen Food Scale Jewelry Weight Compact Scale, Stainless Steel, Backlit display 30Electronic Balance

Digital Pocket Kitchen Scale 0.01g 500g Kitchen Food Scale Jewelry Weight Compact Scale, Stainless Steel, Backlit display 30

Price: $735.2

Old Price: $1050.4

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TM03 Electronic Digital Timer Switch Socket Kitchen Timer Outlet 24 Hour Programmable Timing Socket EU UK AU US BR FR IT TH Plug

Price: $8.88

Old Price: $12.68

JUANJUAN TM03 Electronic Digital Timer Switch Socket Kitchen Timer Outlet 24 Hour Programmable Timing Socket EU UK AU US BR FR IT TH PlugTime Relay China

JUANJUAN STC-1000 8080A+ Digital Temperature Controller 12V 24V 220V Automatic Timing Defrost Intelligent Thermostat Alarm Function40%offThermometers China

STC-1000 8080A+ Digital Temperature Controller 12V 24V 220V Automatic Timing Defrost Intelligent Thermostat Alarm Function40%off

Price: $7.3

Old Price: $12.17

JUANJUAN Refractometer Sea Salinity Meter Salt Water Concentration 1.000-1.070SG Aquarium Handheld Mariculture Breeding Gravimeter 0~100Refractometers

$Refractometer Sea Salinity Meter Salt Water Concentration 1.000-1.070SG Aquarium Handheld Mariculture Breeding Gravimeter 0~100$

Price: $12.11

JUANJUAN PH Test Universal Full Range Litmus Paper 1-14 Acidic Alkaline Indicator Food Urine Lab Soil Aquarium Water Tester 46%offPh Meters

Price: $2.02

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Price: $65.73

JUANJUAN Digital LCD Ultrasonic Thickness Gauge Metal Testering Instruments 1.2 to 200MM Sound Velocity Meter 0.1mm Resolution 40%offThickness Gauges

JUANJUAN Digital Temperature Humidity Meter Electronic LCD Indoor Outdoor Thermometer Hygrometer Weather Station Clock HTC-1 HTC-2 30%offThermometers

Digital Temperature Humidity Meter Electronic LCD Indoor Outdoor Thermometer Hygrometer Weather Station Clock HTC-1 HTC-2 30%off

Price: $4.2

Old Price: $6

honestycentre Store

Price: $1.66

JUANJUAN Propane Butane LPG Fuel Gas Tank Level Indicator Magnetic Gauge Caravan Bottle Temperature Measuring Stick 20%offThermometers

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PH-6118 Skin Ph Acdimeter 2 in 1 Skin PH Tester PH Meter Automatic Calibrating With Backlight for Meat Fruit Milk Lab 40% off

Price: $2326.4

Old Price: $3752

JUANJUAN PH-6118 Skin Ph Acdimeter 2 in 1 Skin PH Tester PH Meter Automatic Calibrating With Backlight for Meat Fruit Milk Lab 40% offPh Meters

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2 in 1 Soil PH Meter Fertility Meter With 3 Probes Soil PH Tester Plant Fertile Measure Device Acidity Meter For Garden 20%OFF

Price: $6.68

Old Price: $8.35

JUANJUAN 2 in 1 Soil PH Meter Fertility Meter With 3 Probes Soil PH Tester Plant Fertile Measure Device Acidity Meter For Garden 20%OFFPh Meters

JUANJUAN Electronic Digital Timer Switch EU FR BR Plug Kitchen Timers 230V 7 Day12/24 Hour Programmable Control Timing Socket OutletTime Relay

Electronic Digital Timer Switch EU FR BR Plug Kitchen Timers 230V 7 Day12/24 Hour Programmable Control Timing Socket Outlet

Price: $8.5

Old Price: $12.15

JUANJUAN 4 In 1 Soil PH Meter Soil Temperature Solar Moisture PH Meter Tester Garden Plants Flowers with Mini Gardening Tools Three-piecePh Meters China

4 In 1 Soil PH Meter Soil Temperature Solar Moisture PH Meter Tester Garden Plants Flowers with Mini Gardening Tools Three-piece

Price: $8.75

Old Price: $17.5

JUANJUAN PH 3.8-5.4 80 Strips Acid Alkaline Water ph paper litmus Indicator testing tool kit 20%offPh Meters

Price: $0.78

JUANJUAN Brix Refractometer for Beer Wort Refractometer, Dual Scale - Specific Gravity 1.000-1.300 and Brix 0-32% with retail box 44%offRefractometers China

$Brix Refractometer for Beer Wort Refractometer, Dual Scale - Specific Gravity 1.000-1.300 and Brix 0-32% with retail box 44%off$

Price: $10.29

Old Price: $17.14

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STC-1000 Thermostat Temperature Controller Thermoregulator Incubator Relay Brewing Incubator Heater Cooler 12V 24V 220V 40% OFF

Price: $7.2

Old Price: $12

JUANJUAN STC-1000 Thermostat Temperature Controller Thermoregulator Incubator Relay Brewing Incubator Heater Cooler 12V 24V 220V 40% OFFThermometers

JUANJUAN 4 in 1 PH/TDS/EC/TEMP Professional Water Quality Tester Monitor Analyzer for Pools Drinking Water AquariumsPh Meters

Price: $16.11

JUANJUAN EZ9901 Digital TDS Meter 3 in 1 TDS Temp PH Tester Replace Probe Pen Filter Water Quality Water Purity test tool for Pool 20%OFFPh Meters China

EZ9901 Digital TDS Meter 3 in 1 TDS Temp PH Tester Replace Probe Pen Filter Water Quality Water Purity test tool for Pool 20%OFF

Price: $13.26

Old Price: $16.57

JUANJUAN 433 Mhz RF Transmitter Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module For Smart Home LED LightSwitches China

433 Mhz RF Transmitter Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module For Smart Home LED Light

Price: $2.8

Old Price: $4.66

JUANJUAN 5 set/lot 80 Strips PH paper 5.5-9.0 meter litmus paper ph Alkaline test strips For water Aquarium Plant 21%offPh Meters

5 set/lot 80 Strips PH paper 5.5-9.0 meter litmus paper ph Alkaline test strips For water Aquarium Plant 21%off

Price: $2.23

Old Price: $2.79

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Price: $11.35

JUANJUAN New ORP/Redox Tester waterproof ORP Meter Tester Monitor Pen Water Quality Analyzer for Drinking Aquarium Swimming Pool 50%offPh Meters

JUANJUAN 3 in 1 ORP TEMP PH Meters Waterproof ORP Meter PH Tester Redox Potential Testers Water Quality Measure Tool Water Detector 50Ph Meters

3 in 1 ORP TEMP PH Meters Waterproof ORP Meter PH Tester Redox Potential Testers Water Quality Measure Tool Water Detector 50

Price: $27.86

Old Price: $55.72

JUANJUAN Digital LCD Display Jewelry Pocket Scale 50G 0.001G High Precision Electronic balance Weighing Scales 20%OFFElectronic Balance

Digital LCD Display Jewelry Pocket Scale 50G 0.001G High Precision Electronic balance Weighing Scales 20%OFF

Price: $1680

Old Price: $2100

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Price: $13.12

JUANJUAN HD25 HD35 Trigger QC2.0 QC3.0 Electronic USB Load resistor Discharge battery test adjustable current voltage 35w 40%OffVoltmeters

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Price: $17.26

JUANJUAN Chlorine Meter Tester PC-101 PH CL2 Level Meter Test Monitor Water Testing Spa Aquarium Monitor Quality Analyzer 40% offPh Meters

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New Soil PH Meter Tester Pointer Type Plant Flowers Testing Outdoor Acidity Meter Detector Analyzer for Garden 40%off

Price: $11.48

Old Price: $19.14

JUANJUAN New Soil PH Meter Tester Pointer Type Plant Flowers Testing Outdoor Acidity Meter Detector Analyzer for Garden 40%offPh Meters China

JUANJUAN HM Digital COM-100 EC TDS Meter Temperature Tester Waterproof With Automatic Calibration And Data Hold Measurement Tool 40% OffPh Meters

Price: $62.07

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Price: $56.32

JUANJUAN 6 in 1 PH/Temp/EC/CF/RH/TDS Meter PH Tester Online Multi-parameter Water Quality Tester EC Detector Conductivity Monitor 50%offPh Meters