YY Tools Goods: Thermometers, Moisture Meters and Concentrate Meters at AliExpress

$Yieryi 2019 New Salinity Meter 0-100‰ Sodium Chloride Concentration Mariculture Breeding Refractometer With Plastic/PU Box$

Price: $13.27

Old Price: $14.27

Yieryi Yieryi 2019 New Salinity Meter 0-100‰ Sodium Chloride Concentration Mariculture Breeding Refractometer With Plastic/PU BoxRefractometers

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Yieryi High-Precision Right Angle Lines 90-degree Right-angle Laser Ground Infrared Level Instrument Measurement Square Laser

Price: $10.41

Old Price: $10.73

Yieryi Yieryi High-Precision Right Angle Lines 90-degree Right-angle Laser Ground Infrared Level Instrument Measurement Square LaserLaser Rangefinders

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Yieryi 3in1 Plant Flowers Soil PH Tester Moisture Measuring humidity Light Meter Hydroponics Analyzer Gardening Hygrometer

Price: $7.63

Old Price: $7.87

Yieryi Yieryi 3in1 Plant Flowers Soil PH Tester Moisture Measuring humidity Light Meter Hydroponics Analyzer Gardening HygrometerMoisture Meters China

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$Yieryi DR101 2019 hot 100% Digital Brix Refractive Index Refractometer 0-50% Brix For Sugar In Wine Concentration Of fruits$

Price: $114.99

Old Price: $141.96

Yieryi Yieryi DR101 2019 hot 100% Digital Brix Refractive Index Refractometer 0-50% Brix For Sugar In Wine Concentration Of fruitsRefractometers

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$Yieryi Gem Refractometer Gem Tool Gem Refractometer Diamond Detector External With Light Source Measurement Range: 1.30 ~ 1.81RI$

Price: $86.44

Old Price: $96.05

Yieryi Yieryi Gem Refractometer Gem Tool Gem Refractometer Diamond Detector External With Light Source Measurement Range: 1.30 ~ 1.81RIRefractometers

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Yieryi XH-W3002 AC 12V 24V 220V Digital LED Temperature Controller 10A Thermostat Thermostatic Control Switch Accuracy 0.1

Price: $9.21

Old Price: $9.5

Yieryi Yieryi XH-W3002 AC 12V 24V 220V Digital LED Temperature Controller 10A Thermostat Thermostatic Control Switch Accuracy 0.1Thermometers

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Yieryi MH1210W Digital Temperature Controller 90-250V 10A 220V Thermostat Regulator with Sensor -50~110C Heating Cooling Control

Price: $11.41

Old Price: $11.76

Yieryi Yieryi MH1210W Digital Temperature Controller 90-250V 10A 220V Thermostat Regulator with Sensor -50~110C Heating Cooling ControlThermometers

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ZL-6210A+ 30A Output Digital Temperature Controller Electronic Thermostat Seafood Machine Thermostat Water Heater Controller

Price: $20.25

Old Price: $20.88

Yieryi ZL-6210A+ 30A Output Digital Temperature Controller Electronic Thermostat Seafood Machine Thermostat Water Heater ControllerThermometers China

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Price: $111.99

Yieryi GREENTEST 1 High Accuracy Read Digital Food Nitrate Tester Fruit Farmer Residue Food Environmental Safety TesterConcentrate Meters China

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Yieryi PH-2 New Protable LCD Digital PH Meter Pen of Tester Accuracy 0.01 Aquarium Pool Water Water Wine Urine With OPP Bag

Price: $10.55

Old Price: $10.88

Yieryi Yieryi PH-2 New Protable LCD Digital PH Meter Pen of Tester Accuracy 0.01 Aquarium Pool Water Water Wine Urine With OPP BagPh Meters

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GREENTEST Mini Food Environmental Safety Detector (Bluetooth + APP) for Vegetables, Fruits, Meat, Fish, Water Quality

Price: $122.91

Old Price: $153.63

Yieryi GREENTEST Mini Food Environmental Safety Detector (Bluetooth + APP) for Vegetables, Fruits, Meat, Fish, Water QualityConcentrate Meters

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$Yieryi DR601 -40~0C Point Refractometer Engine Fluid Glycol Antifreeze Freezing Point Car Battery Refractometer ATC Hand Tester$

Price: $119.75

Old Price: $151.58

Yieryi Yieryi DR601 -40~0C Point Refractometer Engine Fluid Glycol Antifreeze Freezing Point Car Battery Refractometer ATC Hand TesterRefractometers

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Yieryi PH-032K Waterproof Mini pH Meter (ATC) Digital Water Quality Monitor With Swimming Pool, Drinking Water, Aquarium

Price: $13.84

Old Price: $20.35

Yieryi Yieryi PH-032K Waterproof Mini pH Meter (ATC) Digital Water Quality Monitor With Swimming Pool, Drinking Water, AquariumPh Meters China

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$Yieryi Optical Refractometer Antifreeze Battery Cleaning Fluids Refractometer ATC E:-84F-32F P:-60F-32F B:1.100-1.400sg$

Price: $14.02

Old Price: $18.95

Yieryi Yieryi Optical Refractometer Antifreeze Battery Cleaning Fluids Refractometer ATC E:-84F-32F P:-60F-32F B:1.100-1.400sgRefractometers

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Yieryi PH-260 PH Meter 4 in 1 pH Temperature EC TDS meter Multiparameter water quality analyzer monitor equipment for natatorium

Price: $102.71

Old Price: $126.8

Yieryi Yieryi PH-260 PH Meter 4 in 1 pH Temperature EC TDS meter Multiparameter water quality analyzer monitor equipment for natatoriumPh Meters

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Yieryi SA-3287 Salinity Meter Digital Water Quality Testing Pen Waterproof High Precision Salinity Temperature Pen Type Tester

Price: $43.43

Old Price: $48.26

Yieryi Yieryi SA-3287 Salinity Meter Digital Water Quality Testing Pen Waterproof High Precision Salinity Temperature Pen Type TesterConcentrate Meters

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Yieryi Portable Salinity -8425 Salinity/Temp Meter with Replaceable Probe for Aquarium,Swimming Pool, Lab,Drinking Water

Price: $49.03

Old Price: $59.79

Yieryi Yieryi Portable Salinity -8425 Salinity/Temp Meter with Replaceable Probe for Aquarium,Swimming Pool, Lab,Drinking WaterPh Meters

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Yieryi pH/EC-2681 Meter Online PH/EC Conductivity Monitor Meter Digital Water Quality Monitoring Tester for Fish Tank Aquarium

Price: $44.66

Old Price: $53.17

Yieryi Yieryi pH/EC-2681 Meter Online PH/EC Conductivity Monitor Meter Digital Water Quality Monitoring Tester for Fish Tank AquariumPh Meters

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Portable PH-618B pH-meter digital LCD 2 in 1 pH&Temperature water quality test pen for swimming pool, drinking water, aquarium

Price: $25.07

Old Price: $33.88

Yieryi Portable PH-618B pH-meter digital LCD 2 in 1 pH&Temperature water quality test pen for swimming pool, drinking water, aquariumPh Meters China

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$Yieryi New Medical Refractometer Hemoglobin Tester Clinical Refractometer Urine Specific Gravity Test With Paper Box$

Price: $13.32

Old Price: $17.53

Yieryi Yieryi New Medical Refractometer Hemoglobin Tester Clinical Refractometer Urine Specific Gravity Test With Paper BoxRefractometers

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Yieryi ph-025w PH Tester Aquarium PH Monitor Equipped With Suction Cup Digital Water Quality Tester PH Tank for Spa

Price: $29.96

Old Price: $31.54

Yieryi Yieryi ph-025w PH Tester Aquarium PH Monitor Equipped With Suction Cup Digital Water Quality Tester PH Tank for SpaPh Meters China

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ATC PH Tester Water Filter With Backlight + TDS EC Meter Conductivity Meter Pen design Measurement Monitor Tool Hydroponic Pool

Price: $7.48

Old Price: $7.71

Yieryi ATC PH Tester Water Filter With Backlight + TDS EC Meter Conductivity Meter Pen design Measurement Monitor Tool Hydroponic PoolPh Meters

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Yieryi Waterproof 3 in 1 PH-010 Folding Acidity PH Meter RH/Temp/PH tester Digital Water Wine Quality Monitor Humidity PH Test

Price: $32.97

Old Price: $39.25

Yieryi Yieryi Waterproof 3 in 1 PH-010 Folding Acidity PH Meter RH/Temp/PH tester Digital Water Wine Quality Monitor Humidity PH TestPh Meters

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Yieryi EU Plug Water Electrolyzer Meter Electrolysis Tester High Precision TDS Water Quality Pen Analysis Tools English version

Price: $7.89

Old Price: $8.13

Yieryi Yieryi EU Plug Water Electrolyzer Meter Electrolysis Tester High Precision TDS Water Quality Pen Analysis Tools English versionPh Meters China

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Yieryi LDS-1G Computer Grain Moisture Determination Grain Moisture Meter Tester Moisture Meter Detector Water Meter

Price: $155.07

Old Price: $166.74

Yieryi Yieryi LDS-1G Computer Grain Moisture Determination Grain Moisture Meter Tester Moisture Meter Detector Water MeterMoisture Meters

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Yieryi NEW MS310 Inductive Moisture Analyzer Wood Moisture Meter For Wood Timber Paper Bamboo Carton Concrete Metope

Price: $72.06

Old Price: $93.58

Yieryi Yieryi NEW MS310 Inductive Moisture Analyzer Wood Moisture Meter For Wood Timber Paper Bamboo Carton Concrete MetopeMoisture Meters

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Yieryi CT-3030 Digital Portable Pen Type conductivity Meter TDS Meter Measurement 0–1999µs For Water Treatment

Price: $31.01

Old Price: $33.71

Yieryi Yieryi CT-3030 Digital Portable Pen Type conductivity Meter TDS Meter Measurement 0–1999µs For Water TreatmentPh Meters

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Yieryi pH/TDS-216 PH Meter 4 in 1 PH TEMP TDS RH Water Quality Tester Monitor With Electrode For Swimming Pool,Aquarium

Price: $55.56

Old Price: $61.73

Yieryi Yieryi pH/TDS-216 PH Meter 4 in 1 PH TEMP TDS RH Water Quality Tester Monitor With Electrode For Swimming Pool,AquariumPh Meters

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Yieryi High Quality EC Meter Digital Water TDS Meter Filter Automatic calibration Tester for Measuring Water Quality Purity

Price: $20.22

Old Price: $20.85

Yieryi Yieryi High Quality EC Meter Digital Water TDS Meter Filter Automatic calibration Tester for Measuring Water Quality PurityPh Meters

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Yieryi Protable pH Meter With Automatic Temperature Compensation pH-006 Digital Quality Analysis Device for Aquarium Pool Water

Price: $11.73

Old Price: $12.75

Yieryi Yieryi Protable pH Meter With Automatic Temperature Compensation pH-006 Digital Quality Analysis Device for Aquarium Pool WaterPh Meters

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Price: $150.4

Yieryi GREENTEST Double Probe Greentest 3 Nitrate Pesticide Residue Food Detector for Vegetables, Fruits, Meat, Water QualityConcentrate Meters

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Price: $124.07

Yieryi Double Test Probe GREENTEST MINI ECO Water, Radiation and Food Detector (Bluetooth + APP) for Vegetables, Fruits, Meat, FishConcentrate Meters

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Price: $168.85

Yieryi GREENTEST ECO 5 Digital Radiation Detector Food Nitrate Tester for Fruit Meat Vegetable Water Nitrate Detection/ Health CareConcentrate Meters

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Yieryi ZL-7801A Digital Temperature Humidity Controller AC100 ~ 240V Multifunctional Automatic Incubator for Climate,Warehouse

Price: $30.69

Old Price: $36.53

Yieryi Yieryi ZL-7801A Digital Temperature Humidity Controller AC100 ~ 240V Multifunctional Automatic Incubator for Climate,WarehouseThermometers

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$Yieryi Protable Ethylene Glycol Tool Electrolysis Water Meter Antifreeze Freezing Point Concentration Detector Refractometer$

Price: $14.29

Old Price: $19.57

Yieryi Yieryi Protable Ethylene Glycol Tool Electrolysis Water Meter Antifreeze Freezing Point Concentration Detector RefractometerRefractometers China

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Yieryi Grain Water Separator Can Measure 14 Kinds Of Crops, LCD High-Definition Screen Backlight

Price: $23.23

Old Price: $26.4

Yieryi Yieryi Grain Water Separator Can Measure 14 Kinds Of Crops, LCD High-Definition Screen BacklightMoisture Meters

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Powder Collection ORP Correction Powder/PH Powder All Kinds Of Powder

Price: $2.35

Old Price: $3.05

Yieryi Powder Collection ORP Correction Powder/PH Powder All Kinds Of PowderPh Meters

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Price: $16.3

Yieryi Yieryi Digital Mini Water Quality Monitor Combination Product Automatic Temperature Compensation Plug And PlayPh Meters China

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Yieryi Digital Mini Professional Pen Type Salinity Meter Backlit With Battery Detachable Probe

Price: $36.43

Old Price: $41.4

Yieryi Yieryi Digital Mini Professional Pen Type Salinity Meter Backlit With Battery Detachable ProbePh Meters China

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Yieryi Six-In-One Water Quality Monitor ORP/TDS/PH/EC/CF/Temperature Automatic Temperature Compensation

Price: $128.66

Old Price: $178.69

Yieryi Yieryi Six-In-One Water Quality Monitor ORP/TDS/PH/EC/CF/Temperature Automatic Temperature Compensation

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Yieryi Humidification Heating Dehumidification And Refrigeration 4-In-1 Is Suitable For The Food Industry In The Breeding Greenh

Price: $15.14

Old Price: $19.66

Yieryi Yieryi Humidification Heating Dehumidification And Refrigeration 4-In-1 Is Suitable For The Food Industry In The Breeding GreenhThermometers

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Yieryi Precision Professional Digital Waterproof ORP Controller With ORP Electrical Level Plug Adapts To All Countries

Price: $139.46

Old Price: $151.59

Yieryi Yieryi Precision Professional Digital Waterproof ORP Controller With ORP Electrical Level Plug Adapts To All CountriesPh Meters

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Yieryi Mini Water Quality Detector / TDS Water Quality Detector 2PCS / Set Digital TDS EC PH Meter For Swimming Pool Fish Tank

Price: $11.34

Old Price: $14.73

Yieryi Yieryi Mini Water Quality Detector / TDS Water Quality Detector 2PCS / Set Digital TDS EC PH Meter For Swimming Pool Fish TankPh Meters

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Yieryi Two-in-one Professional Digital Soil EC / Temperature Tester Removable Electrode Automatic Temperature Compensation

Price: $15.55

Old Price: $20.19

Yieryi Yieryi Two-in-one Professional Digital Soil EC / Temperature Tester Removable Electrode Automatic Temperature Compensation

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Yieryi Digital Mini Water Quality Detection Salinity Meter Automatic Temperature Compensation

Price: $34.92

Old Price: $42.59

Yieryi Yieryi Digital Mini Water Quality Detection Salinity Meter Automatic Temperature CompensationPh Meters

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Yieryi New Digital Salinity Meter High-precision Salinity Water Quality Tester Portable Aquarium Salinity Tester Pen 0-100.ppt

Price: $33.97

Old Price: $50.7

Yieryi Yieryi New Digital Salinity Meter High-precision Salinity Water Quality Tester Portable Aquarium Salinity Tester Pen 0-100.pptConcentrate Meters

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Plant Soil Tester 3 In 1 Garden Moisture Soil Tester Multifunctional Humidity Temperature And EC Widely Used In Various Soil Det

Price: $34.82

Old Price: $55.27

Yieryi Plant Soil Tester 3 In 1 Garden Moisture Soil Tester Multifunctional Humidity Temperature And EC Widely Used In Various Soil DetThermometers

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Price: $19.87

Yieryi Yieryi ORP Electrode Probe Test Aquarium Hydroponic Laboratory Electrode Measuring the Redox Potential BNC Q9 ConnectorPh Meters

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Yieryi Digital CT-6821 Waterproof Digital pH & ORP Meter Automatic Calibration Range 0.0~14.0pH +/-500mV Water Analyzer Control

Price: $18.46

Old Price: $19.85

Yieryi Yieryi Digital CT-6821 Waterproof Digital pH & ORP Meter Automatic Calibration Range 0.0~14.0pH +/-500mV Water Analyzer ControlPh Meters

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Yieryi PH-961 Portable LCD Digital Water PH Meter Pen Tester Aquarium Pool Water Wine Urine Automatic Calibration Accuracy 0.01

Price: $12.84

Old Price: $13.24

Yieryi Yieryi PH-961 Portable LCD Digital Water PH Meter Pen Tester Aquarium Pool Water Wine Urine Automatic Calibration Accuracy 0.01Ph Meters

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Yieryi Waterproof Digital Salt Concentration Meter Kitchen Sea Water Salinity Meter Salimeter for Food, Farming, Fish Pond,Soup

Price: $28.47

Old Price: $42.5

Yieryi Yieryi Waterproof Digital Salt Concentration Meter Kitchen Sea Water Salinity Meter Salimeter for Food, Farming, Fish Pond,SoupConcentrate Meters

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Yieryi CP-100S/100P 100m New Hand-held Laser Digital Laser Distance Meter Range Finder Measure Laser Rangefinder

Price: $32.21

Old Price: $41.83

Yieryi Yieryi CP-100S/100P 100m New Hand-held Laser Digital Laser Distance Meter Range Finder Measure Laser RangefinderLaser Rangefinders

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Yieryi Digital Water Quality Tester High Accuracy Conductivity Pen Meter 0~1999uS/cm with Datahold and ATC function EC Meter

Price: $16.27

Old Price: $21.13

Yieryi Yieryi Digital Water Quality Tester High Accuracy Conductivity Pen Meter 0~1999uS/cm with Datahold and ATC function EC MeterPh Meters

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MH-1823 WiFi Floor Heating Thermostat Intelligent Electric Heating Thermostat Floor Heating Equipment Temperature Controller

Price: $28.84

Old Price: $41.2

Yieryi MH-1823 WiFi Floor Heating Thermostat Intelligent Electric Heating Thermostat Floor Heating Equipment Temperature ControllerThermometers

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Yieryi New PH-618L Pen-Type Automatic Correction pH-meter Temperature test swimming pool, aquarium water quality test 1.2M probe

Price: $33.71

Old Price: $34.75

Yieryi Yieryi New PH-618L Pen-Type Automatic Correction pH-meter Temperature test swimming pool, aquarium water quality test 1.2M probePh Meters

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Yieryi New Online PH & Salinity Monitor 2in1 PH Meter&Salinity Tester For Aquarium Pool Spa Seawater Horticultural Water Quality

Price: $46.74

Old Price: $59.16

Yieryi Yieryi New Online PH & Salinity Monitor 2in1 PH Meter&Salinity Tester For Aquarium Pool Spa Seawater Horticultural Water QualityPh Meters

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Yieryi Multi-function Coffee Scale With Timer Temperature Probe Digital Kitchen Scale LCD Electronic Scale 1000G/0.1G-2000G/1G

Price: $20

Old Price: $25.98

Yieryi Yieryi Multi-function Coffee Scale With Timer Temperature Probe Digital Kitchen Scale LCD Electronic Scale 1000G/0.1G-2000G/1GElectronic Balance

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Price: $13.64

Yieryi Yieryi Digital Soil EC/temperature Tester Waterproof, Non-backlit Detachable Probe Automatic Temperature CompensationPh Meters

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Price: $13.35

Yieryi Yieryi High-Quality Stainless Steel Compost Soil Thermometer Does Not Require Batteries To Detect The Temperature Of Lawn GardenPh Meters

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Price: $14.82

Yieryi Yieryi 2-in-1 Professional Digital Soil EC/Temperature Tester Waterproof, Backlight Automatic Temperature Compensation RemovablePh Meters

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