Instruments Goods: Level Sensors, Counters Flowmeters and Pressure Sensors at AliExpress

Multi-functional Digital Inclinometer Aluminum Alloy Shell Electronic Protractor Range Mini Digital Angle Gauge with Backlight

Price: $16.28

Old Price: $25.05

Barry Century Multi-functional Digital Inclinometer Aluminum Alloy Shell Electronic Protractor Range Mini Digital Angle Gauge with BacklightProtractors

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Inskam307 Portable Desktop LCD Digital Microscope

Price: $57.82

Old Price: $128.47

Barry Century Inskam307 Portable Desktop LCD Digital MicroscopeRunning Shoes

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Price: $7.74

Old Price: $15.48

Barry Century Irregular Profile Measuring Gauge Carpenters Measurement Copy Gauges Contour Gauge Duplicator Edge Shaping Wood Measure RulerElements And Parts Of Devices

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Professional Laser Level Line Marker with Adjustable Tripod Laser Dot Cross Line Horizontal Vertical 45-degree Measurement

Price: $12.06

Old Price: $24.12

Barry Century Professional Laser Level Line Marker with Adjustable Tripod Laser Dot Cross Line Horizontal Vertical 45-degree MeasurementLaser Levels

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Mini Handheld LCD Digital Laser Distance Meter High-precision Rangefinder Area Volume Measurement 30 Groups Data Storage

Price: $22

Old Price: $43.99

Barry Century Mini Handheld LCD Digital Laser Distance Meter High-precision Rangefinder Area Volume Measurement 30 Groups Data StorageLaser Rangefinders

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160-200X Multifunctional Microscope with LED and UV Light Loupe Magnifier Adjustable Magnification Focus Magnifying Tool

Price: $8.75

Old Price: $17.51

Barry Century 160-200X Multifunctional Microscope with LED and UV Light Loupe Magnifier Adjustable Magnification Focus Magnifying ToolRunning Shoes

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1000X Magnification 4.3" LCD Display Portable Microscope Digital Magnifier with Holder for Circuit Board Repair Soldering Tool

Price: $55.99

Old Price: $111.98

Barry Century 1000X Magnification 4.3" LCD Display Portable Microscope Digital Magnifier with Holder for Circuit Board Repair Soldering ToolRunning Shoes

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Dual Scale Mechanical Pressure Gauge Pool Filter Aquarium Water Air Pressure Gauge Meter 1/8 inch NPT Bottom Mount

Price: $8.38

Old Price: $13.96

Barry Century Dual Scale Mechanical Pressure Gauge Pool Filter Aquarium Water Air Pressure Gauge Meter 1/8 inch NPT Bottom MountPressure Sensors

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Refrigerant Manifold Gauge Set Air Conditioning Tools

Price: $24.23

Old Price: $40.38

Barry Century Refrigerant Manifold Gauge Set Air Conditioning ToolsPressure Sensors

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Dual Scale Mechanical Pressure Gauge Pool Filter Aquarium Water Air Gas Pressure Gauge Meter 1/4 inch NPT Bottom Mount

Price: $7.35

Old Price: $12.25

Barry Century Dual Scale Mechanical Pressure Gauge Pool Filter Aquarium Water Air Gas Pressure Gauge Meter 1/4 inch NPT Bottom MountPressure Sensors

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Price: $15.63

Barry Century 0-200mm/8 inches Stainless Steel Digital Protractor Angle Finder Ruler with Reversible Reading Hold FunctionProtractors

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Price: $10.75

Barry Century Mini Aluminum Alloy Right Angle Gauge Multifunctional Inch Metric Angle Meter Triangle Ruler Woodworking Measurement ToolProtractors

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Price: $216.46

Barry Century Binocular Microscope 20X Students All-Metal LED Light Microscope Biology Science Lab Experiment Microscopic Magnifier

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Industrial Endoscope 4.3in Large Screen High Definition Display Micro-Inspection Vehicle Pipeline Air Conditioner Tool

Price: $48.2

Old Price: $107.1

Barry Century Industrial Endoscope 4.3in Large Screen High Definition Display Micro-Inspection Vehicle Pipeline Air Conditioner ToolBorescopes

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1 Pair Multimeter Pen for Test Lead Probe Wire Cable for Fluke

Price: $3.2

Old Price: $7.12

Barry Century 1 Pair Multimeter Pen for Test Lead Probe Wire Cable for FlukeElements And Parts Of Devices

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4.3Inch 1080P Display Screen Endoscope Industrial Home Endoscopes with 8 Adjustable Brightness LEDs 8mm Camera Diameter

Price: $44.63

Old Price: $89.26

Barry Century 4.3Inch 1080P Display Screen Endoscope Industrial Home Endoscopes with 8 Adjustable Brightness LEDs 8mm Camera DiameterBorescopes

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10MW AUA-80A Handheld Optical Power Meter Red Light Fiber Light Decay Testers Machine Fiber Optic Visual Fault Locator

Price: $28.08

Old Price: $56.16

Barry Century 10MW AUA-80A Handheld Optical Power Meter Red Light Fiber Light Decay Testers Machine Fiber Optic Visual Fault LocatorCircuit Breakers

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$Hand Held Brix/Salt Refractometer with ATC for brine fruit Beer, Dual Scale(2 in 1 Brix 0-32%, Salt 0-28%)$

Price: $11.52

Old Price: $19.19

Barry Century Hand Held Brix/Salt Refractometer with ATC for brine fruit Beer, Dual Scale(2 in 1 Brix 0-32%, Salt 0-28%)Concentrate Meters China

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1200W High Power DC-DC Converter Boost Step-up Power Supply Module 20A IN 8-60V OUT 12-80V Adjustable

Price: $19.92

Old Price: $33.2

Barry Century 1200W High Power DC-DC Converter Boost Step-up Power Supply Module 20A IN 8-60V OUT 12-80V AdjustableElements And Parts Of Devices

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Price: $30.85

Barry Century 12V LCD Digital Car Battery Analyzer Automotive Vehicle Battery Diagnostic Tester ToolTesters

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$Handheld Refractometer Honey Fruit Sugar Solution Brix 0-20% Optical Refractometer Sugar Measuring Instrument$

Price: $16

Barry Century Handheld Refractometer Honey Fruit Sugar Solution Brix 0-20% Optical Refractometer Sugar Measuring InstrumentConcentrate Meters

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$Handheld 0-100% salinity aquarium ATC refractometer 1.000-1.070SG Salinity Seawater salinometer For aquarium$

Price: $12.9

Old Price: $28.68

Barry Century Handheld 0-100% salinity aquarium ATC refractometer 1.000-1.070SG Salinity Seawater salinometer For aquariumConcentrate Meters

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Electronic coin sorter SE-200 coin counting machine for EURO applicable

Price: $312.51

Old Price: $625.01

Barry Century Electronic coin sorter SE-200 coin counting machine for EURO applicableCounters

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Price: $600.25

Barry Century Automatic Quick Moisture Analyzer Grain Moisture Detector Halogen Moisture Tester 120g/0.005g 0.05Moisture Meters

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$Handheld 0-90% Brix Refractometer for sugar content fruit juice liquids tester accuracy Brix measurement instrument 20% off$

Price: $18.66

Barry Century Handheld 0-90% Brix Refractometer for sugar content fruit juice liquids tester accuracy Brix measurement instrument 20% offConcentrate Meters

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Price: $11.56

Barry Century LC100-A Digital LCD High Precision Inductance Capacitance L/C Meter capacitor testerCapacity Meters

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Price: $54.33

Barry Century Permanent Magnet Gauss Meter Handheld Digital Tesla Meter Magnetic Flux Meter Surface Magnetic Field Test 5% AccuracyElectromagnetic Radiation Detectors

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Price: $23.45

Barry Century VICI VC99 3 6/7 Auto-range Digital Multimeter DC AC voltage current Resistance Capacitance Meter Tester Ammeter VoltmeterDigital Multimeters

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Price: $30.7

Barry Century TUF-2000M Digital Ultrasonic Flowmeter Flow MeterModule RTU with TS2 transducer DN15-100mm DN50-700mm DN80-2000 DN300-6000Counters Flowmeters China

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Price: $12.39

Barry Century GY560 Frequency meter Counter tester for Two-Way Radio Transceiver GSM 50MHz-2.4GHz 7 DIGIT LCD Display with Signal MeterFrequency Meters

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Water Pipe Flow Meter Sensor Counter Indicator Hall Water Heater Accessories Flowmeter DN25 G1 Flow range 2-100L/min

Price: $6.74

Old Price: $13.48

Barry Century Water Pipe Flow Meter Sensor Counter Indicator Hall Water Heater Accessories Flowmeter DN25 G1 Flow range 2-100L/minLevel Sensors

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Conductivity Monitor Conductivity Meter Testeelectric Conductivity Rate Instrument Tool LCD Fisplay Temperature Compensation

Price: $61.8

Old Price: $154.51

Barry Century Conductivity Monitor Conductivity Meter Testeelectric Conductivity Rate Instrument Tool LCD Fisplay Temperature CompensationPh Meters

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2PCS 3 in 1 humidity PH light tester meter battery soil moisture analyzerPlant Flowers Soil PH Tester meters

Price: $2.99

Old Price: $5.98

Barry Century 2PCS 3 in 1 humidity PH light tester meter battery soil moisture analyzerPlant Flowers Soil PH Tester metersPh Meters

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Multifunctional DIN-Rail Energy Protocol AC220/380V Electronic KWh Meter Power Consumption Monitor with LCD Display DTM125SD

Price: $45.74

Old Price: $101.65

Barry Century Multifunctional DIN-Rail Energy Protocol AC220/380V Electronic KWh Meter Power Consumption Monitor with LCD Display DTM125SDElectricity Meters

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Price: $12.33

Barry Century New RK560 50MHZ-2.4GHZ Frequency Counter Meters CTCSS/DCS Decoder for Two-Way Radio Walkie TalkieFrequency Meters China

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Price: $2.7

Barry Century Portable Laser Light Edge Level Calibrate Straight Line Guide Horizontal Vertical Tools Fight thread Infrared Straight fightLaser Levels China

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Price: $7.81

Barry Century DC 5-15V 1 Inch Water Flow Sensor Hall Sensor Switch Flow Meter DN25 Brass Water Meter Industrial Flowmeter Water Flow SensorLevel Sensors

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Price: $23.44

Barry Century CM-230S Online Conductivity Monitor Tester Meter Electric Conductivity Rate Instrument Tools 0-20/200/2000uS/cm 1.5%(FS)Ph Meters

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CM-230S Conductivity Meter With 4-20mA Current Signal Conductivity Monitor Electric Conductivity Rate Instrument 0-2000us/cm ATC

Price: $22.43

Old Price: $44.87

Barry Century CM-230S Conductivity Meter With 4-20mA Current Signal Conductivity Monitor Electric Conductivity Rate Instrument 0-2000us/cm ATCThermometers

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Price: $15.52

Barry Century Full assembled DSO138 Digital Oscilloscope diy kit osciloscopio oscilloscope USB diagnostic tool oszilloskop osciloscopioOscilloscopes

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Price: $0.31

Barry Century 1PC Mini LCD Electronic Digital Golf Finger Hand Held Tally Counter musabah hatim tasbih for muslimCounters China

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Price: $13.96

Barry Century Gas detector gas leak detector freon gas analyzer hvac Halogen Leak Detector Strip r134a HFC detector air refrigeracionGas Analyzers

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Price: $4.68

Barry Century Hall Effect Water Flow Sensor Counter Indicator Flowmeter G3/4 DN20 Male Thread Brass 1-30L/min 50mm longLevel Sensors

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VICTOR VC890C+VC890D Digital Multimeter True RMS capacitor 2000uF 20A AC DC Voltage Current capacitance Tester Meter Backlight

Price: $19.39

Barry Century VICTOR VC890C+VC890D Digital Multimeter True RMS capacitor 2000uF 20A AC DC Voltage Current capacitance Tester Meter BacklightDigital Multimeters

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Accessories for metal detector headphones for metal detectors gold detector machine underground gem digger kit detecting finder

Price: $15.42

Barry Century Accessories for metal detector headphones for metal detectors gold detector machine underground gem digger kit detecting finderMetal Detectors China

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Price: $32.67

Barry Century KT-401 AIR Aeroanion Tester ion meter aeroanion detector Negative oxygen ions anion concentration detecto Auto Air PurifierConcentrate Meters

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LA2016 USB Logic Analyzer 16 channel Full 200M Sampling Rate Analyzer Oscilloscopes

Price: $110.93

Old Price: $221.86

Barry Century LA2016 USB Logic Analyzer 16 channel Full 200M Sampling Rate Analyzer OscilloscopesOscilloscopes China

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Price: $3.47

Barry Century Tactical Red Dot Laser Sight Scope for Air Gun Rifle Weaver Adjustable 11/20mm Picatinny Rails Mount Rail Hanging Laser PointerLaser Rangefinders China

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Price: $17.07

Barry Century AS981 Digital Hygrometer Moisture Meter Wood Cardboard Lumber Concrete Buildings Humidity Detector TesterMoisture Meters

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Price: $92.51

Barry Century Portable turbidimeter turbidity meter light turbidity meter tester sewage treatment 0-1000NTU 0-200NTUConcentrate Meters

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DDS5188 5(32) 230V 50HZ Single phase Din rail KWH Watt hour din-rail energy meter tester monitor checker

Price: $11.7

Old Price: $29.26

Barry Century DDS5188 5(32) 230V 50HZ Single phase Din rail KWH Watt hour din-rail energy meter tester monitor checkerElectricity Meters China

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Price: $19.82

Barry Century Surface Resistance Resistivity Meter Electrostatic Static Electricity Tester ESDResistance Meters

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Price: $23.45

Barry Century New Gas Diesel Analyzer 12V LED Digital Automobile Car Oil Quality Tester Motor Engine Detector OTO300 Car Oil Quality TesterGas Analyzers China

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Price: $30.83

Barry Century Digital Frequency Meter Practical GY561 Mini Handheld Frequency Counter Tester Monitor Detector Measurment for Two-way RadioFrequency Meters

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Digital Grain Moisture Meter with Measuring Probe GM640 Portable LCD Hygrometer Humidity Tester for Corn Wheat Rice Bean Wheat

Price: $43.07

Old Price: $78.31

Barry Century Digital Grain Moisture Meter with Measuring Probe GM640 Portable LCD Hygrometer Humidity Tester for Corn Wheat Rice Bean WheatMoisture Meters

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Price: $3.88

Barry Century Flow Sensor G3/4" G1/2" Water Flow Switch With Temperature Detection For Turbine Liquid Sensor Copper Shell Hall Flow Meters 4.9Counters Flowmeters China

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Price: $8.24

Barry Century Multimeter A6243L 3 1/2 Capacitor Meter Inductor LC Meter 2nF-200uF & 2mH-20H compatible testerCapacity Meters

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Price: $11.72

Barry Century Flow meter fuel gauge flowmeter caudalimetro counter flow indicator sensor milk honey detergent Hall flowmeter G1/2 0-10LPMLevel Sensors

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$0-40% AdBlue Diesel Exhaust Fluid (DEF) Urea Concentration Refractometer - AUS 32 car refractometer$

Price: $7.59

Barry Century 0-40% AdBlue Diesel Exhaust Fluid (DEF) Urea Concentration Refractometer - AUS 32 car refractometerConcentrate Meters

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Price: $15.63

Barry Century Water Rotameter Flow Meter Sensor Indicator Counter Switch Liquid Flowmeter LZS-32 DN32 400-4000L/H,600-6000L/H,1000-10000L/HLevel Sensors China

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