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Alvin Instrument Goods

Real Time MLSS suspension analyzer Sludge Mud Concentration Meter Controller Industrial Monitor Relay 4~20mA RS-485 MODBUS
Price: $995
LianerReal Time MLSS suspension analyzer Sludge Mud Concentration Meter Controller Industrial Monitor Relay 4~20mA RS-485 MODBUSPh Meters
Alvin Instrument Seller
Real Time Ammonium ISE Ion Meter Controller Industrial Monitor Analyzer RS-485 Modbus RTU 4-20mA Relays NH4 electrode sensor
Price: $895.42
RELIHONESReal Time Ammonium ISE Ion Meter Controller Industrial Monitor Analyzer RS-485 Modbus RTU 4-20mA Relays NH4 electrode sensorPh Meters
Alvin Instrument Seller
Real Time Ammonium Sensor Probe with pH temperature compensation RS485 Modbus NH4 ISE Ion Selective Electrode
Price: $1637.97
RELIHONESReal Time Ammonium Sensor Probe with pH temperature compensation RS485 Modbus NH4 ISE Ion Selective ElectrodePh Meters
Alvin Instrument Seller
Arduino pH sensor probe electrode TESTER METER testing kit power supply 3.3~5.5V Compatible with Arduino LattePanda
Price: $56
DFRobotArduino pH sensor probe electrode TESTER METER testing kit power supply 3.3~5.5V Compatible with Arduino LattePandaPh Meters
Alvin Instrument Seller
Sagging Tester varnishes glue paint ink cosmetics etc
Price: $88.16
RELIHONESSagging Tester varnishes glue paint ink cosmetics etcThickness Gauges
Alvin Instrument Seller
Arduino Universal generic gas Sensor Analog gas smoke leak detector MQ2 sensor For Arduino Raspberry Pi intel edison joule curie
Price: $13.38
DFRobotArduino Universal generic gas Sensor Analog gas smoke leak detector MQ2 sensor For Arduino Raspberry Pi intel edison joule curieGas Analyzers
Alvin Instrument Seller
Arduino Butane propane LNG LPG Gas Sensor Analog gas leak detector MQ6 gas sensor For Arduino
Price: $15
DFRobotArduino Butane propane LNG LPG Gas Sensor Analog gas leak detector MQ6 gas sensor For ArduinoGas Analyzers
Alvin Instrument Seller
Adjustable Film Applicator Coater with micrometer wet film application film width 55 100 150mm thickness 0-3500um pait
Price: $167.26
TXAdjustable Film Applicator Coater with micrometer wet film application film width 55 100 150mm thickness 0-3500um paitThickness Gauges
Alvin Instrument Seller
Soil pH Meter Tester Garden plant survey Digital fast easy kinds of soil Saline
Price: $216.21
KSJSoil pH Meter Tester Garden plant survey Digital fast easy kinds of soil SalinePh Meters
Alvin Instrument Seller
Muffle Furnace oven Laboratory Industrial Scientific Resistance heating furnace
Price: $1450
LianerMuffle Furnace oven Laboratory Industrial Scientific Resistance heating furnaceLevels And Small Ones
Alvin Instrument Seller
Genuine Brand General purpose platinum conductivity electrode sensor probe for measuring general liquids Range 10us to 20mS/cm
Price: $33.4
BANTE INSTRUMENTGenuine Brand General purpose platinum conductivity electrode sensor probe for measuring general liquids Range 10us to 20mS/cmPh Meters China
Alvin Instrument Seller
Industrial Online Conductivity Electrode probe sensor cell constant 0.01 0.1 1 10 with temperature compensation 316L stainless
Price: $53.51
LianerIndustrial Online Conductivity Electrode probe sensor cell constant 0.01 0.1 1 10 with temperature compensation 316L stainlessPh Meters
Alvin Instrument Seller
Real time Dissolved Oxygen Transmitter Converter RS-485 Modbus RTU 4-20mA 0-5V with Replaceable senso DO electrode probe
Price: $349.43
RELIHONESReal time Dissolved Oxygen Transmitter Converter RS-485 Modbus RTU 4-20mA 0-5V with Replaceable senso DO electrode probePh Meters
Alvin Instrument Seller
Lab Desktop pH ORP Temp Meter Tester Analyzer Free Shipping
Price: $180
LianerLab Desktop pH ORP Temp Meter Tester Analyzer Free ShippingPh Meters
Alvin Instrument Seller
Hexagonal Wet Film Thickness Comb thickness gauge meter tester 25-3000um single side scale Stainless steel
Price: $15
TXHexagonal Wet Film Thickness Comb thickness gauge meter tester 25-3000um single side scale Stainless steelThickness Gauges
Alvin Instrument Seller
BRAND PUSHEN Paint Viscosity Cup 4 # Flow Dip Cups viscometer DIN 53211 With handle 2 3 5 6 8mm orifice diameter available
Price: $86.77
PushenBRAND PUSHEN Paint Viscosity Cup 4 # Flow Dip Cups viscometer DIN 53211 With handle 2 3 5 6 8mm orifice diameter availableTest Equipment
Alvin Instrument Seller
BRAND PUSHEN Wide Groove Grindometer High Precision Fineness of Grind Gauges meter tester Grind Micron Hegman gages paint inks
Price: $183.25
PushenBRAND PUSHEN Wide Groove Grindometer High Precision Fineness of Grind Gauges meter tester Grind Micron Hegman gages paint inksThickness Gauges
Alvin Instrument Seller
Stand for viscosity flow dip cups with level bubble Bracket Support Holder for cups of Ford Afnor ISO Cup DIN
Price: $83
TXStand for viscosity flow dip cups with level bubble Bracket Support Holder for cups of Ford Afnor ISO Cup DINElements And Parts Of Devices
Alvin Instrument Seller
Turbidity Transmitter Meter Controller Monitor Analyzer with bypass assembly Relays 4~20mA output
Price: $949.71
KSJTurbidity Transmitter Meter Controller Monitor Analyzer with bypass assembly Relays 4~20mA outputPh Meters
Alvin Instrument Seller
Industrial pH ORP Meter Monitor transmitter Controller alarm relay 4-20mA output English menu
Price: $119.03
RELIHONESIndustrial pH ORP Meter Monitor transmitter Controller alarm relay 4-20mA output English menuPh Meters
Alvin Instrument Seller
Brand BANTE Industrial online pH controller monitor meter RS-485 Relay 4~20mA output water quality test DC24V power supply
Price: $376.4
BANTE INSTRUMENTBrand BANTE Industrial online pH controller monitor meter RS-485 Relay 4~20mA output water quality test DC24V power supplyPh Meters China
Alvin Instrument Seller
Online Digital Turbidity Sensor electrode probe Analog Voltage 4~20mA RS-485 MODBUS RTU Output Waterproof
Price: $1190.26
LianerOnline Digital Turbidity Sensor electrode probe Analog Voltage 4~20mA RS-485 MODBUS RTU Output WaterproofPh Meters
Alvin Instrument Seller
NK-2 Viscosity Cup Viscometer Flow Cup Stainless Steel Free Shipping
Price: $32.65
RELIHONESNK-2 Viscosity Cup Viscometer Flow Cup Stainless Steel Free ShippingConcentrate Meters
Alvin Instrument Seller
BRAND PUSHEN Adjustable Applicator Wet Film Coater wet film width 50/100/150/200/300mm thickness 0~3500um paint ink
Price: $240
PushenBRAND PUSHEN Adjustable Applicator Wet Film Coater wet film width 50/100/150/200/300mm thickness 0~3500um paint inkThickness Gauges
Alvin Instrument Seller
BRAND PUSHEN Single Groove Grindometer High Precision Fineness of Grind Gauges meter tester Grind Micron Hegman gages paint inks
Price: $145
PushenBRAND PUSHEN Single Groove Grindometer High Precision Fineness of Grind Gauges meter tester Grind Micron Hegman gages paint inksThickness Gauges
Alvin Instrument Seller
BRAND PUSHEN Frame type Applicator Wet Film Coater wet film width 60mm varnishes glue paint ink cosmetics etc
Price: $133.81
PushenBRAND PUSHEN Frame type Applicator Wet Film Coater wet film width 60mm varnishes glue paint ink cosmetics etcThickness Gauges China
Alvin Instrument Seller
BRAND PUSHEN Paint Viscosity Cup ISO Flow Dip Cups ISO 2431 ASTM D 5125 viscometer 3 4 5 6mm orifice diameter available
Price: $75.34
PushenBRAND PUSHEN Paint Viscosity Cup ISO Flow Dip Cups ISO 2431 ASTM D 5125 viscometer 3 4 5 6mm orifice diameter availableTest Equipment China
Alvin Instrument Seller
BRAND PUSHEN Opacity Display Charts Hiding Power Test Board Printing Ink Drawdown Sheets black white paper card paints
Price: $92.55
PushenBRAND PUSHEN Opacity Display Charts Hiding Power Test Board Printing Ink Drawdown Sheets black white paper card paintsThickness Gauges China
Alvin Instrument Seller
Genuine Brand BANTE hot plate magnetic stirrer High performance CE certificate selectable stirring time max heating 400 Celsius
Price: $199
BANTE INSTRUMENTGenuine Brand BANTE hot plate magnetic stirrer High performance CE certificate selectable stirring time max heating 400 CelsiusLevels And Small Ones
Alvin Instrument Seller
Industrial HOCL Sensor FREE CHLORINE Residual Chlorine electrode FCL probe real time 0~5V/3.3V 4~20mA RS-485 MODBUS Waterproof
Price: $971.86
LianerIndustrial HOCL Sensor FREE CHLORINE Residual Chlorine electrode FCL probe real time 0~5V/3.3V 4~20mA RS-485 MODBUS WaterproofPh Meters China
Alvin Instrument Seller
Laboratory Benchtop Conductivity Meter Tester Research education industry agriculture 0~200000uS/cm
Price: $99
LianerLaboratory Benchtop Conductivity Meter Tester Research education industry agriculture 0~200000uS/cmPh Meters
Alvin Instrument Seller
Multiparameter portable water quality meter pH ORP mV conductivity TDS temperature tester USB data 1 to 5 points cal ATC
Price: $491.39
BANTE INSTRUMENTMultiparameter portable water quality meter pH ORP mV conductivity TDS temperature tester USB data 1 to 5 points cal ATCPh Meters China
Alvin Instrument Seller
Genuine BANTE Plastic ORP electrode sensor probe with platinum band ring BNC General purpose for weak redox potential
Price: $89.15
BANTE INSTRUMENTGenuine BANTE Plastic ORP electrode sensor probe with platinum band ring BNC General purpose for weak redox potentialPh Meters
Alvin Instrument Seller
Galvanic Dissolved Oxygen Sensor electrode DO probe Maintenance free RS-485 MODBUS 4~20mA Waterproof
Price: $480
LianerGalvanic Dissolved Oxygen Sensor electrode DO probe Maintenance free RS-485 MODBUS 4~20mA WaterproofPh Meters
Alvin Instrument Seller
Arduino CO2 Sensor detector Carbon Dioxide module electrochemistry 350-10000ppm Analog CO2 Gas Sensor For Arduino
Price: $75
DFRobotArduino CO2 Sensor detector Carbon Dioxide module electrochemistry 350-10000ppm Analog CO2 Gas Sensor For ArduinoGas Analyzers
Alvin Instrument Seller
Printing Ink Drawdown Sheets Hiding Power Test Board Opacity Display Charts black white paper card paints
Price: $88.09
LianerPrinting Ink Drawdown Sheets Hiding Power Test Board Opacity Display Charts black white paper card paintsLevels And Small Ones
Alvin Instrument Seller
Real Time Turbidity Meter Controller Industrial Monitor Analyzer Relays 4~20mA RS-485 MODBUS RTU
Price: $872.49
RELIHONESReal Time Turbidity Meter Controller Industrial Monitor Analyzer Relays 4~20mA RS-485 MODBUS RTUPh Meters
Alvin Instrument Seller
Brand TX PHR-1 Small Portable Rockwell Hardness Tester durometer thin small long irregular metal parts with small bearing face
Price: $871.49
TXBrand TX PHR-1 Small Portable Rockwell Hardness Tester durometer thin small long irregular metal parts with small bearing faceHardness Testers China
Alvin Instrument Seller
Real Time Free Chlorine Transmitter Sensor FCL Residual Chlorine electrode probe Analog signal output 0-5V 4~20mA RS-485 MODBUS
Price: $567.83
LianerReal Time Free Chlorine Transmitter Sensor FCL Residual Chlorine electrode probe Analog signal output 0-5V 4~20mA RS-485 MODBUSPh Meters
Alvin Instrument Seller
Four-sided Applicator Frame-Type Applicator Wet Film Coater wet film width 80mm varnishes glue paint ink cosmetics etc
Price: $137.91
TXFour-sided Applicator Frame-Type Applicator Wet Film Coater wet film width 80mm varnishes glue paint ink cosmetics etcThickness Gauges
Alvin Instrument Seller
Pen Type pH Meter Tester Calibration free flat sensor test skin fruits saliva clothing fabrics daily chemicals
Price: $64.43
LianerPen Type pH Meter Tester Calibration free flat sensor test skin fruits saliva clothing fabrics daily chemicalsPh Meters China
Alvin Instrument Seller
Arduino Contactless liquid level sensor switch Non-contact Water depth probe Arduino LattePanda
Price: $15.5
DFRobotArduino Contactless liquid level sensor switch Non-contact Water depth probe Arduino LattePandaElements And Parts Of Devices
Alvin Instrument Seller
Combination Nitrate ISE Ion Selective Electrode sensor probe Brand BANTE measurement range 0.4 to 62000 ppm BNC connector
Price: $350
BANTE INSTRUMENTCombination Nitrate ISE Ion Selective Electrode sensor probe Brand BANTE measurement range 0.4 to 62000 ppm BNC connectorPh Meters
Alvin Instrument Seller
BRAND ROC Industrial Online Conductivity TDS Temperature Transmitter Controller 220V 4~20mA output SPDT relay
Price: $140
ROCBRAND ROC Industrial Online Conductivity TDS Temperature Transmitter Controller 220V 4~20mA output SPDT relayPh Meters
Alvin Instrument Seller
Portable Water Quality Meter handheld multiparameter pH conductivity Salinity TDS DO tester 3 probes used at same time IP67
Price: $475.01
LianerPortable Water Quality Meter handheld multiparameter pH conductivity Salinity TDS DO tester 3 probes used at same time IP67Ph Meters
Alvin Instrument Seller
Split type pH Transmitter Converter Replaceable sensor electrode probe Analog Voltage Output 4~20mA RS-485 MODBUS RTU
Price: $190
RELIHONESSplit type pH Transmitter Converter Replaceable sensor electrode probe Analog Voltage Output 4~20mA RS-485 MODBUS RTUPh Meters
Alvin Instrument Seller
Arduino Conductivity sensor probe electrode testing kit Compatible with Arduino LattePanda
Price: $89
DFRobotArduino Conductivity sensor probe electrode testing kit Compatible with Arduino LattePandaPh Meters
Alvin Instrument Seller
Bluetooth pH meter temperature tester waterproof Pocket Pen Type Acidimeter iOS Android app CE FCC IC NCC RoHS
Price: $95
LianerBluetooth pH meter temperature tester waterproof Pocket Pen Type Acidimeter iOS Android app CE FCC IC NCC RoHSPh Meters
Alvin Instrument Seller
ORP electrode sensor probe PG13.5 thread glass/plastic shell cable 5 meter
Price: $49
LianerORP electrode sensor probe PG13.5 thread glass/plastic shell cable 5 meterPh Meters China
Alvin Instrument Seller
Arduino microcontrollers CO2 Sensor detector Carbon Dioxide module Analog Infrared 0-5000ppm temperature compensation Waterproof
Price: $69
DFRobotArduino microcontrollers CO2 Sensor detector Carbon Dioxide module Analog Infrared 0-5000ppm temperature compensation WaterproofGas Analyzers
Alvin Instrument Seller
ALL IN ONE Multiparameter portable water quality meter tester pH ORP Conductivity TDS Salinity Resistivity DO Ion with CE
Price: $740
BANTE INSTRUMENTALL IN ONE Multiparameter portable water quality meter tester pH ORP Conductivity TDS Salinity Resistivity DO Ion with CEPh Meters China
Alvin Instrument Seller
Genuine Brand Waterproof Economical Pocket Digital pH tester Pen type pH meter High quality Dough Meat Skin Paper semisolid food
Price: $71.4
BANTE INSTRUMENTGenuine Brand Waterproof Economical Pocket Digital pH tester Pen type pH meter High quality Dough Meat Skin Paper semisolid foodPh Meters
Alvin Instrument Seller
Genuine Brand Professional Portable Conductivity TDS tester METER Analyzer USB ATC selectable TDS conversion factor 5 pointsCAL
Price: $257.54
BANTE INSTRUMENTGenuine Brand Professional Portable Conductivity TDS tester METER Analyzer USB ATC selectable TDS conversion factor 5 pointsCALPh Meters
Alvin Instrument Seller
Split ORP Transmitter Converter Replaceable sensor electrode probe Real Time Analog Voltage Output 4~20mA RS-485 MODBUS RTU
Price: $217.3
RELIHONESSplit ORP Transmitter Converter Replaceable sensor electrode probe Real Time Analog Voltage Output 4~20mA RS-485 MODBUS RTUPh Meters
Alvin Instrument Seller
Water depth Sensor liquid level sensor 4-20mA Output Submersible
Price: $48
NI RUNWater depth Sensor liquid level sensor 4-20mA Output SubmersibleElements And Parts Of Devices
Alvin Instrument Seller
Glass pH electrode pH probe pH sensor Glass body BNC port for cream cheese semisolid Genuine Brand product
Price: $43.57
BANTE INSTRUMENTGlass pH electrode pH probe pH sensor Glass body BNC port for cream cheese semisolid Genuine Brand productPh Meters
Alvin Instrument Seller
Genuine Brand BANTE Economy combination pH electrode sensor probe for semisolid samples BNC Flat surface sensitive membrane
Price: $39.5
BANTE INSTRUMENTGenuine Brand BANTE Economy combination pH electrode sensor probe for semisolid samples BNC Flat surface sensitive membranePh Meters
Alvin Instrument Seller
BRAND PUSHEN Paint Picnometer Pycnometer Density Specific Gravity Cups 50cc/ml 100cc/ml Stainless steel
Price: $79.08
PushenBRAND PUSHEN Paint Picnometer Pycnometer Density Specific Gravity Cups 50cc/ml 100cc/ml Stainless steelThickness Gauges
Alvin Instrument Seller
Special pH conductivity dissolved oxygen sensor probe electrode membrane for AZ86031 Portable Water Quality Meter
Price: $18.82
KSJSpecial pH conductivity dissolved oxygen sensor probe electrode membrane for AZ86031 Portable Water Quality MeterPh Meters
Alvin Instrument Seller
Professional Sharp pH Probe electrode sensor Stainless Cone-shape sharp head BNC connector for meat soil cream fruits half solid
Price: $99.44
LianerProfessional Sharp pH Probe electrode sensor Stainless Cone-shape sharp head BNC connector for meat soil cream fruits half solidPh Meters
Alvin Instrument Seller
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