Instruments Goods: Gas Analyzers, Digital Multimeters and Concentrate Meters at AliExpress - Page #7

NF-309 Cat 5 6 BNC Lan Cable Material Tester Wire Testing Instrument with POE Function

Price: $53.96

Barry Century NF-309 Cat 5 6 BNC Lan Cable Material Tester Wire Testing Instrument with POE FunctionCircuit Breakers

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Indoor Multi-Function Air Detector DM72C Gas Quality Monitor Desktop CO2 Carbon Dioxide Meter with 4.3 Inch Air Analyzer Meter

Price: $71.19

Barry Century Indoor Multi-Function Air Detector DM72C Gas Quality Monitor Desktop CO2 Carbon Dioxide Meter with 4.3 Inch Air Analyzer MeterGas Analyzers

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NF_8200 LCD LAN Tester Network telephone cable tester RJ45 Cable Tester Ethernet Cable Tracker NOYAFA NF-8200

Price: $46.25

Barry Century NF_8200 LCD LAN Tester Network telephone cable tester RJ45 Cable Tester Ethernet Cable Tracker NOYAFA NF-8200Circuit Breakers

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NOYAFA NF-826 Network Tracking Device Wire Circuit Breaker Cable Tester Phone Line Detector Locator Meter Tracking Device

Price: $118.71

Barry Century NOYAFA NF-826 Network Tracking Device Wire Circuit Breaker Cable Tester Phone Line Detector Locator Meter Tracking DeviceCircuit Breakers

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Virtual oscilloscope OSC2002 Series Dual channel USB PC oscilloscope 1G sampling 50M bandwidth than 1008C 6022BE Decodeing

Price: $120.79

Barry Century Virtual oscilloscope OSC2002 Series Dual channel USB PC oscilloscope 1G sampling 50M bandwidth than 1008C 6022BE DecodeingOscilloscopes

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Folding shovel for Metal detector underground underwater gold finder pinpointer Scanner digger accessories for metal detectors

Price: $2.31

Old Price: $4.61

Barry Century Folding shovel for Metal detector underground underwater gold finder pinpointer Scanner digger accessories for metal detectorsFolding Shovels China

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DC Current Tester Meter Amperimetro Analogico Analog Ammeter Panel amperemeter 30UA 50UA 100UA 200UA 500UA 20A

Price: $2.64

Barry Century DC Current Tester Meter Amperimetro Analogico Analog Ammeter Panel amperemeter 30UA 50UA 100UA 200UA 500UA 20ACurrent Meters China

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DIY F999R High Strength Wall Microphone Voice Listen Detecotor for Engineer Water Leakage Oil Leaking Hearing

Price: $138.76

Barry Century DIY F999R High Strength Wall Microphone Voice Listen Detecotor for Engineer Water Leakage Oil Leaking HearingMetal Detectors

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Laser Level Adapter Metal 360-Degree Rotating Base for Laser Level Tripod Connector 1/4 Threaded Mount and Horizontal Bubble Mic

Price: $12.48

Barry Century Laser Level Adapter Metal 360-Degree Rotating Base for Laser Level Tripod Connector 1/4 Threaded Mount and Horizontal Bubble MicLaser Levels

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Digital Electricity Energy Meter Tester Monitor indicator Voltag Power Balance Energy saver Meter TS-1500 EU AU US UK plug

Price: $16.47

Barry Century Digital Electricity Energy Meter Tester Monitor indicator Voltag Power Balance Energy saver Meter TS-1500 EU AU US UK plugVoltmeters

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3PCS Handheld 10X- 20X with 3 LED light reading magnifier for elderly jewelry appraisal

Price: $2.24

Old Price: $4.47

Barry Century 3PCS Handheld 10X- 20X with 3 LED light reading magnifier for elderly jewelry appraisalMagnifiers

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2PCS Water Fuel Flow Meter Sensor Counter Hall Flowmeter pool float switch for water heaters,credit card machine G1/2 1-30L/min

Price: $6.15

Old Price: $15.38

Barry Century 2PCS Water Fuel Flow Meter Sensor Counter Hall Flowmeter pool float switch for water heaters,credit card machine G1/2 1-30L/minCounters Flowmeters China

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EONE ET201 Oscilloscope Multimeter 2-IN-1 Most Versatile Intelligent Handheld Storage Scope Meter Scopemeter English Manual

Price: $79.84

Barry Century EONE ET201 Oscilloscope Multimeter 2-IN-1 Most Versatile Intelligent Handheld Storage Scope Meter Scopemeter English ManualDigital Multimeters

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$Hand refractometer emulsion concentration tester 0-15% anti-rust cutting tester mine oil refractometer$

Price: $14.07

Old Price: $28.14

Barry Century Hand refractometer emulsion concentration tester 0-15% anti-rust cutting tester mine oil refractometerConcentrate Meters

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Omron DH48J Digital Counter Relay with 4-Digit AC220V counters

Price: $7.43

Barry Century Omron DH48J Digital Counter Relay with 4-Digit AC220V countersCounters

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Freesat 1080P GT Media V8 Finder Meter DVB-S2 Digital Satellite Finder High Definition Satfinder

Price: $46.57

Barry Century Freesat 1080P GT Media V8 Finder Meter DVB-S2 Digital Satellite Finder High Definition SatfinderSignal Generators

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Pinpointer Metal Detector Finder Portable Pin Pointer gold detector Treasure Hunter Automatic Tuning +Belt Holster LED Indicator

Price: $18.95

Barry Century Pinpointer Metal Detector Finder Portable Pin Pointer gold detector Treasure Hunter Automatic Tuning +Belt Holster LED IndicatorMetal Detectors

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Water Flow meter flowmeter Hall Sensor Switch counter fuel gauge indicator caudalimetro flow device DN32 G1.25 1-120L/min

Price: $8.13

Old Price: $16.26

Barry Century Water Flow meter flowmeter Hall Sensor Switch counter fuel gauge indicator caudalimetro flow device DN32 G1.25 1-120L/minCounters Flowmeters

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Digital Multimeter True RMS DMM AC DC Ammerter Voltage Resistance Capacitance Inductance Frequency Temperature tester Meter

Price: $27.13

Old Price: $54.26

Barry Century Digital Multimeter True RMS DMM AC DC Ammerter Voltage Resistance Capacitance Inductance Frequency Temperature tester MeterDigital Multimeters

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G.T.Power RC Power Analyzer Watt Meter for voltage (V) current (A) Power (V) Capacity (Ah) energy Meter Tester Monitor 150Am

Price: $5.17

Old Price: $10.35

Barry Century G.T.Power RC Power Analyzer Watt Meter for voltage (V) current (A) Power (V) Capacity (Ah) energy Meter Tester Monitor 150AmPower Meters

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100 holes tablet count board,capsules counter,grains counter,tablet counting machine,manual tablet counter #00,#0,#1,#2,#3,#4

Price: $22.72

Old Price: $45.44

Barry Century 100 holes tablet count board,capsules counter,grains counter,tablet counting machine,manual tablet counter #00,#0,#1,#2,#3,#4Counters

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LED LCD Panel Tester Tool For TV Laptop Repair With Built-in 100 Kinds of Lvds Screen Resolutions Support 7-84"

Price: $60.13

Barry Century LED LCD Panel Tester Tool For TV Laptop Repair With Built-in 100 Kinds of Lvds Screen Resolutions Support 7-84"Signal Generators China

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VICTOR 6056B 3 3/4 AC/DC Digital Clamp Meter, Autorange Warranty

Price: $41.87

Old Price: $104.68

Barry Century VICTOR 6056B 3 3/4 AC/DC Digital Clamp Meter, Autorange WarrantyClamp Meter China

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Portable Multifunction Wireless Network Tester Sc8108 LCD Digital PC Data Network CAT5 RJ45 LAN Phone Cable Tester Meter wire

Price: $18.07

Old Price: $36.17

Barry Century Portable Multifunction Wireless Network Tester Sc8108 LCD Digital PC Data Network CAT5 RJ45 LAN Phone Cable Tester Meter wireCircuit Breakers China

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Digital pH Meter Detetor tester monitor aquarium aquario laboratory ph water quality tester 0.00-14.00pH Accuracy0.05 0.02 0.01

Price: $63.19

Barry Century Digital pH Meter Detetor tester monitor aquarium aquario laboratory ph water quality tester 0.00-14.00pH Accuracy0.05 0.02 0.01Ph Meters

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AZ8008 Contact / non-contact dual-use Digital Tachometer Range 10~99999RPM pocket size 2 in 1 speed detector

Price: $127.2

Barry Century AZ8008 Contact / non-contact dual-use Digital Tachometer Range 10~99999RPM pocket size 2 in 1 speed detectorTachometers

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AZ8916 10cm Vane TEMP&Anemometer Measures Air Velocity Volume Temperature Tester Wind Speed Measurement

Price: $258.66

Barry Century AZ8916 10cm Vane TEMP&Anemometer Measures Air Velocity Volume Temperature Tester Wind Speed MeasurementTachometers

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Digital Sound Level Meter AR814 Measuring Range 30~130dB 35~130 dBC Noise Level Meter Tester Decibel Meter

Price: $43.17

Barry Century Digital Sound Level Meter AR814 Measuring Range 30~130dB 35~130 dBC Noise Level Meter Tester Decibel MeterSound Level Meters

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10PCS Battery batterie tester checker probador de bateria testeur charger doktor tester pilas monitor for 9v 1.5v

Price: $1.15

Barry Century 10PCS Battery batterie tester checker probador de bateria testeur charger doktor tester pilas monitor for 9v 1.5vTesters

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5PCS WXD3-13-2W Shaft Dia 10K Ohm Rotary side Multiturn Potentiometer

Price: $16.77

Barry Century 5PCS WXD3-13-2W Shaft Dia 10K Ohm Rotary side Multiturn PotentiometerPotentiometers

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Digital LED AC Voltmeter Ammeter AC200-450V AC0-100A Voltage Current Meter Dual Display Panel Energy Meter Tester Monitor

Price: $9.01

Old Price: $18.02

Barry Century Digital LED AC Voltmeter Ammeter AC200-450V AC0-100A Voltage Current Meter Dual Display Panel Energy Meter Tester MonitorVoltmeters

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M328 transistor tester Resistance Inductance Capacitance ESR meter

Price: $35.88

Barry Century M328 transistor tester Resistance Inductance Capacitance ESR meterResistance Meters

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10PCS Digital Electrical Voltage Tester Meter Detector Pen Multi sensor vlotmeter 12-250V AC DC Volt Monitor Night Vision

Price: $2.33

Barry Century 10PCS Digital Electrical Voltage Tester Meter Detector Pen Multi sensor vlotmeter 12-250V AC DC Volt Monitor Night VisionVoltmeters

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50PCS Electric indicator 90-1000V Socket Wall AC Power Outlet Voltage Detector Sensor Tester Pen Meter LED light

Price: $1.48

Barry Century 50PCS Electric indicator 90-1000V Socket Wall AC Power Outlet Voltage Detector Sensor Tester Pen Meter LED lightVoltmeters

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US/EU standard remote switch smart wireless remote control socket household wiring-free lamp water pump high-power power supply

Price: $10.98

Old Price: $24.41

Barry Century US/EU standard remote switch smart wireless remote control socket household wiring-free lamp water pump high-power power supplyCircuit Breakers

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ADSL2+ Tester Multi-functional TLD801C ADSL Tester DMM PING Test Meter Best Power Meters Tool

Price: $141.77

Old Price: $236.29

Barry Century ADSL2+ Tester Multi-functional TLD801C ADSL Tester DMM PING Test Meter Best Power Meters ToolTools

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Alcoholmeter wine Alcohol Meter Wine Measuring Instrument for Vodka Whiskey Alcohol Measurement Wine Hydrometer Tester

Price: $1.93

Barry Century Alcoholmeter wine Alcohol Meter Wine Measuring Instrument for Vodka Whiskey Alcohol Measurement Wine Hydrometer TesterThermometers

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433M band portable spectrum analyzer Universal Edition spectrum tester

Price: $83.69

Old Price: $128.76

Barry Century 433M band portable spectrum analyzer Universal Edition spectrum testerSpectrum Analyzers

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

Price: $7.48

Old Price: $14.97

Barry Century Handheld frequency tester frequency meter digital frequency meter for Garage Door Shutter doors remote controller TXzoneFrequency Meters

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VICTOR illumination meter VC1010C photometric meter brightness table 200000Lux

Price: $14.78

Old Price: $29.56

Barry Century VICTOR illumination meter VC1010C photometric meter brightness table 200000LuxDigital Multimeters

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Mini Pocket Simple 2000 Counts Manual Range 10A 600V Resistance Students Use Teaching USE Victor Digital Multimeter VC830L

Price: $14.88

Old Price: $37.2

Barry Century Mini Pocket Simple 2000 Counts Manual Range 10A 600V Resistance Students Use Teaching USE Victor Digital Multimeter VC830LDigital Multimeters

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Digital Multimeter Amper Clamp Meter DM6266 Current Clamp Pincers AC/DC Current Voltage Capacitor Resistance Tester

Price: $16.96

Barry Century Digital Multimeter Amper Clamp Meter DM6266 Current Clamp Pincers AC/DC Current Voltage Capacitor Resistance TesterClamp Meter

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100% Authentic VICTOR 824 Sound Level Meter, Instantaneous 30-130 dBA decibel Noise Measurement

Price: $44.66

Barry Century 100% Authentic VICTOR 824 Sound Level Meter, Instantaneous 30-130 dBA decibel Noise MeasurementSound Level Meters

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Ammeter Multitester VICTOR 86C 3 3/4 Digital Multimeter AC DC Resistance Capacitance Frequency Victor Multimeter

Price: $29.7

Barry Century Ammeter Multitester VICTOR 86C 3 3/4 Digital Multimeter AC DC Resistance Capacitance Frequency Victor MultimeterDigital Multimeters

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VICTOR DM6237P Digital Stroboscope Tachometer 60 to 19999RPM measuring range VC DM6237P VC 6237P Tachometer

Price: $44.34

Old Price: $88.69

Barry Century VICTOR DM6237P Digital Stroboscope Tachometer 60 to 19999RPM measuring range VC DM6237P VC 6237P TachometerFrequency Meters

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Portable Conductivity Monitor Conductivity Meter Tester Electric Conductivity Rate Instrument Tool Water Quality Treatment

Price: $54.09

Old Price: $83.21

Barry Century Portable Conductivity Monitor Conductivity Meter Tester Electric Conductivity Rate Instrument Tool Water Quality TreatmentPh Meters

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VICTOR VC850 3 Phase Sequence Rotation Indicator Tester 200~480V Checker Meter LED + Buzzer

Price: $11.72

Barry Century VICTOR VC850 3 Phase Sequence Rotation Indicator Tester 200~480V Checker Meter LED + BuzzerDigital Multimeters

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VICTOR 88B Handheld Large-screen multimeter LCD display Accurate detection digital multimeter

Price: $31.05

Barry Century VICTOR 88B Handheld Large-screen multimeter LCD display Accurate detection digital multimeterDigital Multimeters

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Professional RS232 6000 Counts Key Touch Auto Range 10A Resistance Capacitance Frequency Temperature Digital Multimeter VC70C

Price: $34.93

Barry Century Professional RS232 6000 Counts Key Touch Auto Range 10A Resistance Capacitance Frequency Temperature Digital Multimeter VC70CDigital Multimeters

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Victory clamp meter DM6015F digital clamp meter can measure resistance frequency meters tester

Price: $29.94

Old Price: $59.88

Barry Century Victory clamp meter DM6015F digital clamp meter can measure resistance frequency meters testerClamp Meter

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Victory VC63 100% Authentic 3 1/2 Vibrometer,Auto range pocket vibration meter

Price: $310.48

Barry Century Victory VC63 100% Authentic 3 1/2 Vibrometer,Auto range pocket vibration meterVibrometers

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VICTOR 1010D Auto Digital Luxmeter Light Meter, 20000lux Photo Handheld Illuminance Tester

Price: $24.56

Barry Century VICTOR 1010D Auto Digital Luxmeter Light Meter, 20000lux Photo Handheld Illuminance TesterDigital Multimeters

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Smart Sensor AR856+ Common Weather Station Instrument Air Flow Wind Speed Anemometer Tester

Price: $78.2

Barry Century Smart Sensor AR856+ Common Weather Station Instrument Air Flow Wind Speed Anemometer TesterTachometers China

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AZ8905 Digital anemometer price with Combo Flow,TEMP.&RH% Anemometer wind sensor,Handheld Anemometer wind speed measurement

Price: $348.77

Barry Century AZ8905 Digital anemometer price with Combo Flow,TEMP.&RH% Anemometer wind sensor,Handheld Anemometer wind speed measurementTachometers

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AZ-9851 temperature and humidity recorder list type thermo-hygrometer with printer AZ9851 AZ 9851External Hygrometer Datalogger

Price: $257.92

Barry Century AZ-9851 temperature and humidity recorder list type thermo-hygrometer with printer AZ9851 AZ 9851External Hygrometer DataloggerThermometers

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10PCS Battery Tester Volt Checker for 9V 1.5V and AA AAA Cell Batteries Electricity capacity meter

Price: $2.33

Barry Century 10PCS Battery Tester Volt Checker for 9V 1.5V and AA AAA Cell Batteries Electricity capacity meterTesters

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5PCS AU UK US EU Plug Digital Voltage Power Analyzer Monitor Tester Wattmeter Energy Meter Automatic Kwh Power Switch 0-9999cost

Price: $58.76

Barry Century 5PCS AU UK US EU Plug Digital Voltage Power Analyzer Monitor Tester Wattmeter Energy Meter Automatic Kwh Power Switch 0-9999costElectricity Meters

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Mini Multifuncion power energy amp voltage monitor meter communication module with CT coil AC80~260V 100A

Price: $38.79

Old Price: $59.68

Barry Century Mini Multifuncion power energy amp voltage monitor meter communication module with CT coil AC80~260V 100AElectricity Meters

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Digital voltage current power meter Ammeter Voltmeter powermeter DIN RAIL 100A AC80-300V 200V-450V volt amp watt meter D52-2048

Price: $11.64

Barry Century Digital voltage current power meter Ammeter Voltmeter powermeter DIN RAIL 100A AC80-300V 200V-450V volt amp watt meter D52-2048Voltmeters

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DC0-100V 50A Dual Digital Voltmeter Ammeter Panel Amp Volt Gauge Red Blue LED Display Current Voltage Meter + SHUNT

Price: $13.27

Old Price: $13.97

Barry Century DC0-100V 50A Dual Digital Voltmeter Ammeter Panel Amp Volt Gauge Red Blue LED Display Current Voltage Meter + SHUNTVoltmeters

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