Measuring instruments Goods: Ph Meters, Electricity Meters and Counters at AliExpress - Page #6

2PCS Water Fuel Flow Meter Sensor Counter Hall Flowmeter pool float switch for water heater with brass vlaue DN15 G1/2 1-25L/min

Price: $10.75

Old Price: $11.31

Barry Century 2PCS Water Fuel Flow Meter Sensor Counter Hall Flowmeter pool float switch for water heater with brass vlaue DN15 G1/2 1-25L/minLevel Sensors

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Accessories for metal detectors headphones for metal detector gold detector machine underground professional detecting finder

Price: $15.52

Barry Century Accessories for metal detectors headphones for metal detector gold detector machine underground professional detecting finderMetal Detectors

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LC200A Handheld L/C Meter Inductance Capacitance Meter Tester

Price: $35.94

Old Price: $37.83

Barry Century LC200A Handheld L/C Meter Inductance Capacitance Meter TesterCapacity Meters China

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Digital Electric Power Energy Meter Tester Monitor Watt Meter Analyzer energy saving lamps tester HP9800 digital current meter

Price: $31.04

Barry Century Digital Electric Power Energy Meter Tester Monitor Watt Meter Analyzer energy saving lamps tester HP9800 digital current meterCurrent Meters

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Water flow sensor meter counter indicator Hydroelectric power Micro-hydro Piped water generator Portable water charger

Price: $13.86

Old Price: $14.59

Barry Century Water flow sensor meter counter indicator Hydroelectric power Micro-hydro Piped water generator Portable water chargerLevel Sensors

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2PCS Water Flow Sensor Switch Meter Counter Indicator Hall Flowmeter 0.3-6L/min G1/4 Drinking machine Electrolysis Smart toilet

Price: $9.09

Old Price: $9.57

Barry Century 2PCS Water Flow Sensor Switch Meter Counter Indicator Hall Flowmeter 0.3-6L/min G1/4 Drinking machine Electrolysis Smart toiletLevel Sensors

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Pointer Analog Ampmeter Ammeter Current meter monitor tester Panel 800A 1000A 1500A 2000A

Price: $10

Barry Century Pointer Analog Ampmeter Ammeter Current meter monitor tester Panel 800A 1000A 1500A 2000ACurrent Meters

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2PCS Flow Meter Sensor electromagnetic Valve G1/2 Normally-Closed Inlet Water DC12V Drinking Coffee Machine Dishwasher Cooker

Price: $9.13

Old Price: $9.61

Barry Century 2PCS Flow Meter Sensor electromagnetic Valve G1/2 Normally-Closed Inlet Water DC12V Drinking Coffee Machine Dishwasher CookerLevel Sensors

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Capacitance meter Resistance capacitance tester pen SMD patch testing pen Diode tester VA503

Price: $35.65

Old Price: $37.54

Barry Century Capacitance meter Resistance capacitance tester pen SMD patch testing pen Diode tester VA503Capacity Meters

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ETCR2100A+ Clamp On Ground Earth Resistance Tester Meter

Price: $231.27

Barry Century ETCR2100A+ Clamp On Ground Earth Resistance Tester MeterResistance Meters

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G.T. Power meter 150A Battery Balance Watt Meter Power Analyzer Ver2.0

Price: $11.7

Barry Century G.T. Power meter 150A Battery Balance Watt Meter Power Analyzer Ver2.0Spectrum Analyzers

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Handheld frequency tester frequency meter digital frequency meter for Garage Door Shutter doors remote controller TXzone

Price: $13.16

Old Price: $29.26

Barry Century Handheld frequency tester frequency meter digital frequency meter for Garage Door Shutter doors remote controller TXzoneSpectrum Analyzers

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100pc 25mm Mini portable plastic PMMA (acrylic) Toys magnifier for student Transparent 5-10X Magnifier Learning Home Office Gift

Price: $18.22

Old Price: $19.18

Barry Century 100pc 25mm Mini portable plastic PMMA (acrylic) Toys magnifier for student Transparent 5-10X Magnifier Learning Home Office GiftMagnifiers China

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TK100 Portable Digital Multifunctional Moisture Meter For Grains Chemical Plastic Granule Soap Powder Soil

Price: $42.4

Barry Century TK100 Portable Digital Multifunctional Moisture Meter For Grains Chemical Plastic Granule Soap Powder SoilMoisture Meters

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100pcs 25mm plastic PMMA (acrylic) Toys Small magnifying glass for Students (Magnifiers)

Price: $6.5

Old Price: $10.84

Barry Century 100pcs 25mm plastic PMMA (acrylic) Toys Small magnifying glass for Students (Magnifiers)Magnifiers

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100pc 25mm Mini portable plastic PMMA (acrylic) Toys magnifier for student Transparent 5-10X Magnifier Learning Home Office Gift

Price: $1.15

Barry Century 100pc 25mm Mini portable plastic PMMA (acrylic) Toys magnifier for student Transparent 5-10X Magnifier Learning Home Office GiftMagnifiers China

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Shore Durometer D shore D Hardness Tester for Hard rubber, resin, acrylic, glass, thermoplastic rubber, printing plates, fibers

Price: $18.29

Old Price: $19.25

Barry Century Shore Durometer D shore D Hardness Tester for Hard rubber, resin, acrylic, glass, thermoplastic rubber, printing plates, fibersHardness Testers China

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50pcs 25mm portable plastic PMMA (acrylic) Toys magnifier for students Transparent 5-10X Magnifiers Learning Home Office Gift

Price: $8.67

Old Price: $9.11

Barry Century 50pcs 25mm portable plastic PMMA (acrylic) Toys magnifier for students Transparent 5-10X Magnifiers Learning Home Office GiftMagnifiers

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10pcs Digital Panel Meter AC 80-260V 100A 4IN1 voltage current power energy Voltmeter Ammeter With Coil CT

Price: $10.95

Barry Century 10pcs Digital Panel Meter AC 80-260V 100A 4IN1 voltage current power energy Voltmeter Ammeter With Coil CTPower Meters China

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$Handheld brix Honey Refractometer brix 0~15$

Price: $10.14

Old Price: $20.29

Barry Century Handheld brix Honey Refractometer brix 0~15Refractometers

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4PCS Digital frequency meter tester monitor analyzer 1KHz-300KHz

Price: $7.76

Barry Century 4PCS Digital frequency meter tester monitor analyzer 1KHz-300KHzFrequency Meters

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AZ7722 3 IN 1 Air Quality Monitor CO2 Temperature Humidity Tester Meter Carbon Dioxide Tester CO2 Gas Detector Analyzer Meter

Price: $192.73

Barry Century AZ7722 3 IN 1 Air Quality Monitor CO2 Temperature Humidity Tester Meter Carbon Dioxide Tester CO2 Gas Detector Analyzer MeterGas Analyzers

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SARK100 ANT SWR Antenna Analyzer Meter tester monitor checker detector 1-60MHz For HAM Radio Hobbists

Price: $92.22

Old Price: $204.93

Barry Century SARK100 ANT SWR Antenna Analyzer Meter tester monitor checker detector 1-60MHz For HAM Radio HobbistsSignal Generators

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MPT-7210A MPPT DC-DC Step-Up Power Solar Charge Controller For Lithium battery 10A,24V 36V 48V 72V Automatic Identification

Price: $32.52

Old Price: $65.04

Barry Century MPT-7210A MPPT DC-DC Step-Up Power Solar Charge Controller For Lithium battery 10A,24V 36V 48V 72V Automatic IdentificationVoltmeters

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2PCS Digital Hydroponics EC Conductivity Meter Water Quality Tester Water Hardness Tester Conductivity Tester Pool SPA Aquarium

Price: $8.52

Barry Century 2PCS Digital Hydroponics EC Conductivity Meter Water Quality Tester Water Hardness Tester Conductivity Tester Pool SPA AquariumPh Meters

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Acrylic Gas Air Oxygen Flow Meter Flowmeter Countor Indicator O2 With Valve brass Connector 0.1Mpa 0-3L/Min height 93mm

Price: $5.64

Old Price: $11.27

Barry Century Acrylic Gas Air Oxygen Flow Meter Flowmeter Countor Indicator O2 With Valve brass Connector 0.1Mpa 0-3L/Min height 93mmCounters Flowmeters

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2PCS Water Fuel Flow Meter Sensor Counter Hall Flowmeter pool float switch for water heaters,credit card machine DN20 G3/4

Price: $11.65

Old Price: $12.26

Barry Century 2PCS Water Fuel Flow Meter Sensor Counter Hall Flowmeter pool float switch for water heaters,credit card machine DN20 G3/4Level Sensors

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Solenoid Valve Inlet Valve Sensor G1 DN25 Normally Closed DC12V 420MA 5W for Drinking fountains Coffee machine dishwasher

Price: $13.71

Old Price: $14.43

Barry Century Solenoid Valve Inlet Valve Sensor G1 DN25 Normally Closed DC12V 420MA 5W for Drinking fountains Coffee machine dishwasherLevel Sensors

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2PCS Flow sensor Water quality testing probe TDS conductivity tester RO water purifier dedicated+Tripartite-joints G1/4 0.8MPA

Price: $9.06

Old Price: $9.53

Barry Century 2PCS Flow sensor Water quality testing probe TDS conductivity tester RO water purifier dedicated+Tripartite-joints G1/4 0.8MPACounters Flowmeters China

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Digital Turbine Flow Meter petrol fuel gauge caudalimetro Flowmeter plomeria Pumping flow indicator sensor Counter DN25 G1.0

Price: $19.39

Barry Century Digital Turbine Flow Meter petrol fuel gauge caudalimetro Flowmeter plomeria Pumping flow indicator sensor Counter DN25 G1.0Level Sensors China

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DDS Function Signal Generator Sine Square Triangle Sawtooth Wave Low Frequency Tester Meter

Price: $13.52

Old Price: $27.04

Barry Century DDS Function Signal Generator Sine Square Triangle Sawtooth Wave Low Frequency Tester MeterSignal Generators China

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DM300F Digital Sand Moisture Meter of High Frequency Soil Moisture Analyzer Ceramic Powder Moisture Content Tester Tool

Price: $100.22

Barry Century DM300F Digital Sand Moisture Meter of High Frequency Soil Moisture Analyzer Ceramic Powder Moisture Content Tester ToolMoisture Meters China

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Metal detector underground gold pinpointer pin pointer gp finder all scanner search digger kit tester machine metaldetector gem

Price: $7.7

Barry Century Metal detector underground gold pinpointer pin pointer gp finder all scanner search digger kit tester machine metaldetector gemMetal Detectors China

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200W SWR Standing Wave Ratio Watt Power Meter for HAM Mobile VHF UH single phase electric Energy Meters

Price: $45.82

Old Price: $91.65

Barry Century 200W SWR Standing Wave Ratio Watt Power Meter for HAM Mobile VHF UH single phase electric Energy MetersPower Meters China

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2PCS Water Flow Meter Sensor Flowmeter pool float switch Hall fuel flowmeter water heaters,credit card machine G1/2 1-30L/Min

Price: $8.66

Old Price: $17.32

Barry Century 2PCS Water Flow Meter Sensor Flowmeter pool float switch Hall fuel flowmeter water heaters,credit card machine G1/2 1-30L/MinLevel Sensors China

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2PCS Electrolysis Iron Bars TDS Water Tester Electrolyzer Quick Water Quality Testing 220V electrolysis of water tools

Price: $1.55

Barry Century 2PCS Electrolysis Iron Bars TDS Water Tester Electrolyzer Quick Water Quality Testing 220V electrolysis of water toolsPh Meters

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3PCS Automotivo 85dB Fire Smoke Alarm Photoelectric Sensor Detector Monitor hvac CO2 Meter Gas Detector Elitech Tools r134a gas

Price: $9.58

Old Price: $21.29

Barry Century 3PCS Automotivo 85dB Fire Smoke Alarm Photoelectric Sensor Detector Monitor hvac CO2 Meter Gas Detector Elitech Tools r134a gasGas Analyzers

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TPA3116D2 2*50W+100W 4.2 Channel Digital Subwoofer Power Amplifier Board

Price: $8.14

Old Price: $16.27

Barry Century TPA3116D2 2*50W+100W 4.2 Channel Digital Subwoofer Power Amplifier BoardElements And Parts Of Devices

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Osciloscopio DSO 112A TFT Touch Screen Portable Mini Digital Oscilloscope USB Interface 2MHz 5Msps oscyloskopy osciloscop

Price: $46.57

Barry Century Osciloscopio DSO 112A TFT Touch Screen Portable Mini Digital Oscilloscope USB Interface 2MHz 5Msps oscyloskopy osciloscopOscilloscopes

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FISHER RESEACH LABS Gold Bug Pro Gold Silver TreasureProfessional Underground Metal Detector Digger Long Distance Double Coins

Price: $168.83

Barry Century FISHER RESEACH LABS Gold Bug Pro Gold Silver TreasureProfessional Underground Metal Detector Digger Long Distance Double CoinsMetal Detectors

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Metal detector underground gold finder all scanner search digger kit md3010ii tester machine metaldetector detecting long range

Price: $64.76

Old Price: $129.52

Barry Century Metal detector underground gold finder all scanner search digger kit md3010ii tester machine metaldetector detecting long rangeMetal Detectors China

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Shore Durometer A, Shore Durometer O, Shore Durometer D, can choose A/O/D

Price: $13.86

Old Price: $14.59

Barry Century Shore Durometer A, Shore Durometer O, Shore Durometer D, can choose A/O/DHardness Testers

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RW-ST01A load cell amplifier 4-20Ma Transmitter amplifier 0-5V 0-10V Strain Pressure Gauge Amplifier

Price: $32.13

Old Price: $45.9

Barry Century RW-ST01A load cell amplifier 4-20Ma Transmitter amplifier 0-5V 0-10V Strain Pressure Gauge AmplifierPressure Transducers

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180W Trinuclear Thermoelectric Peltier Refrigeration Air Cooling System Kit Cooler 3xFan

Price: $30.24

Barry Century 180W Trinuclear Thermoelectric Peltier Refrigeration Air Cooling System Kit Cooler 3xFanElements And Parts Of Devices

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Digital Power Energy Voltage Watt Current Meter Monitor Checker Tester Analyzer Electric Energy Meter Socket AC230V AU Plug

Price: $11.64

Barry Century Digital Power Energy Voltage Watt Current Meter Monitor Checker Tester Analyzer Electric Energy Meter Socket AC230V AU PlugElectricity Meters

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2PCS Electromagnetic valve Electric teapot Drinking fountains Normally closed enter water solenoid valve DC12V 0.8MPa 5W OD12mm

Price: $8.99

Old Price: $9.47

Barry Century 2PCS Electromagnetic valve Electric teapot Drinking fountains Normally closed enter water solenoid valve DC12V 0.8MPa 5W OD12mmLevel Sensors

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Computer water cooling impeller water flow meters Dazzle colour flow indicator

Price: $6.21

Barry Century Computer water cooling impeller water flow meters Dazzle colour flow indicatorCounters Flowmeters

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Water heaters flow sensor meter indicator Interface Hall Flowmeter for Drinking fountains DN15 G1/2 0.3-10L/min 1.5MPa DC3-24V

Price: $5.88

Old Price: $11.76

Barry Century Water heaters flow sensor meter indicator Interface Hall Flowmeter for Drinking fountains DN15 G1/2 0.3-10L/min 1.5MPa DC3-24VCounters Flowmeters

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10PCS Jeweller LED 60x Magnifier Mini Pocket Zoom Microscope

Price: $22.87

Old Price: $24.08

Barry Century 10PCS Jeweller LED 60x Magnifier Mini Pocket Zoom MicroscopeRunning Shoes

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1pcs High quality LX-A/LX-C/LX-D Digital Shore Durometer shore A C D Hardness Tester shore-A(default) shore-C shore-D

Price: $15.52

Barry Century 1pcs High quality LX-A/LX-C/LX-D Digital Shore Durometer shore A C D Hardness Tester shore-A(default) shore-C shore-DHardness Testers

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$Handheld sodium chloride Salinity 0-10% Mariculture Salinometer Refractometer aquarium salinity test tools$

Price: $8.77

Old Price: $17.57

Barry Century Handheld sodium chloride Salinity 0-10% Mariculture Salinometer Refractometer aquarium salinity test toolsRefractometers

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3PCS Current shunt resistance for path metric AMP DC 50A 75mV

Price: $9.09

Old Price: $9.57

Barry Century 3PCS Current shunt resistance for path metric AMP DC 50A 75mVCurrent Meters China

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YF-S201 G1/2 Water Flow meter Sensor flowmeter caudalimetr counter indicator + digital LCD water flow system 1-30L/min 3-24V

Price: $31.05

Barry Century YF-S201 G1/2 Water Flow meter Sensor flowmeter caudalimetr counter indicator + digital LCD water flow system 1-30L/min 3-24VCounters Flowmeters China

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1200X 100X 400X Trinocular biological microscope Focusable Science&Education microscope kit refined Scientific Instruments

Price: $13.58

Old Price: $14.3

Barry Century 1200X 100X 400X Trinocular biological microscope Focusable Science&Education microscope kit refined Scientific InstrumentsRunning Shoes

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SPD202/EX Digital Combustible Gas Detector Natural LPG Coal Alarm Tester Meter Tool Household Portable Gas Analyzer

Price: $96.45

Old Price: $137.78

Barry Century SPD202/EX Digital Combustible Gas Detector Natural LPG Coal Alarm Tester Meter Tool Household Portable Gas AnalyzerGas Analyzers

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Digital Breathalyzer Police Wine hydrometer Car Detector Breath Alcohol Tester Meteer Alcoholmeter Alcoholometer hydrometer

Price: $11.72

Barry Century Digital Breathalyzer Police Wine hydrometer Car Detector Breath Alcohol Tester Meteer Alcoholmeter Alcoholometer hydrometerGas Analyzers China

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1200X 100X 400X Trinocular biological microscope Focusable Science and Education microscope kit refined Scientific Instruments

Price: $13.44

Old Price: $14.15

Barry Century 1200X 100X 400X Trinocular biological microscope Focusable Science and Education microscope kit refined Scientific InstrumentsRunning Shoes China

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Water Flow Meter Sensor Controller LCD Display + Flow Sensor Meter Counter Gauge FS300A G3/4" DN20 1-60L/Min 10-24V

Price: $33.22

Old Price: $34.97

Barry Century Water Flow Meter Sensor Controller LCD Display + Flow Sensor Meter Counter Gauge FS300A G3/4" DN20 1-60L/Min 10-24VLevel Sensors

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2PCS Water Flow Meter Sensor Counter Indicator Flowmeter fuel pool float switch Hall for water heaters G1/2 1-30L/min DN15

Price: $2.25

Barry Century 2PCS Water Flow Meter Sensor Counter Indicator Flowmeter fuel pool float switch Hall for water heaters G1/2 1-30L/min DN15Counters Flowmeters

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2PCS Water flow sensor meter counter indicator Turbine Hall flowmeter with temperature probe YF-B7 DN15 G1/2'' 1-25L/Min

Price: $11.65

Old Price: $12.26

Barry Century 2PCS Water flow sensor meter counter indicator Turbine Hall flowmeter with temperature probe YF-B7 DN15 G1/2'' 1-25L/MinLevel Sensors

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