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传感器、探头和仪表

Achieve precise measurement and control with our comprehensive selection of sensors, probes, and meters. We offer a diverse range of instruments designed to monitor and regulate critical parameters in laboratory and industrial settings. From pH and dissolved oxygen probes to gas detectors and mass flow sensors, we provide the tools necessary for accurate and reliable measurements.

Our inventory includes a variety of probes and meters for measuring pH, dissolved oxygen (DO), temperature, and other key parameters. We offer DO probes and pH probes from trusted brands, ensuring accurate and reliable readings. Temperature probes and meters, including thermocouples, provide precise temperature measurement for various applications. Gas detectors and monitors safeguard your environment by detecting and measuring hazardous gases.

For specialized applications, we provide viscometers for measuring fluid viscosity, vacuum pressure gauges for monitoring vacuum levels, mass flow sensors for precise gas and liquid flow measurement, and many other specialized instruments..

We stock leading brands such as VWR, Sartorius, Mettler Toledo, Broadley-James, Beckman Coulter, Fisherbrand, J-KEM, Chemglass, and Applikon, guaranteeing high-quality and reliable products. Whether you're monitoring critical process parameters, conducting research, or ensuring environmental safety, our extensive selection of sensors, probes, and meters will help you achieve accurate and reliable results. Browse our subcategories to find the perfect measurement and control solutions for your laboratory or industrial needs.

Mettler Toledo Dissolved Oxygen Sensor InPro 6860i Lab Equipment::Bioreactors & Fermenters Mettler Toledo
Mettler Toledo Dissolved Oxygen Sensor InPro InPro6860i/12/120/nA Dissolved Oxygen Meters Mettler Toledo 节省25% 节省%

梅特勒托利多溶解氧传感器 InPro 6860i

Mettler Toledo
$1,149.50
$1,149.50 - $1,149.50
$1,149.50
$862.12
$862.12 - $862.12
$862.12
3股票

介绍梅特勒托利多 InPro 6860i 溶解氧传感器，这是著名制造商梅特勒托利多设计的一款尖端产品。这款先进的传感器型号为 InPro 6860i，是准确测量各种应用中溶解氧水平的完美解决方案。

$1,149.50
$1,149.50 - $1,149.50
$1,149.50
$862.12
$862.12 - $862.12
$862.12
节省25% 节省%
Mettler Toledo pH Probe InPro 3253/120/Pt10005 Lab Equipment::Other Lab Equipment Mettler Toledo
Mettler Toledo pH Probe InPro 3253/120/Pt10005 Lab Equipment::Other Lab Equipment Mettler Toledo 节省37% 节省%

梅特勒托利多 pH 探头 InPro 3253/120/Pt10005

Mettler Toledo
$470.00
$470.00 - $470.00
$470.00
$293.91
$293.91 - $293.91
$293.91
12股票

介绍梅特勒托利多 pH 探头 InPro 3253/120/Pt10005 - 知名制造商梅特勒托利多设计的高品质产品。这款 pH 探头是可靠而有效的解决方案，可在各种应用中准确测量 pH 值。凭借其先进的技术和精度，它每次都能确保精确一致的结果。 梅特勒托利多 pH 探头 InPro 32...

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$470.00
$470.00 - $470.00
$470.00
$293.91
$293.91 - $293.91
$293.91
节省37% 节省%
Broadley James OxyProbe Autoclavable Dissolved Oxygen Sensor 12 mm Dissolved Oxygen Meters Broadley James
Broadley James OxyProbe Autoclavable Dissolved Oxygen Sensor 12 mm Dissolved Oxygen Meters Broadley James 节省86% 节省%

Broadley James OxyProbe Autoclavable Dissolved Oxygen Sensor 120 mm

Broadley James
$2,735.00
$2,735.00 - $2,735.00
$2,735.00
$391.88
$391.88 - $391.88
$391.88
只1左边！

The Broadley-James D145 OxyProbe is a high-quality and reliable dissolved oxygen sensor specifically designed for use in bioprocess applications. I...

查看完整细节
$2,735.00
$2,735.00 - $2,735.00
$2,735.00
$391.88
$391.88 - $391.88
$391.88
节省86% 节省%
Applikon Dissolved Oxygen Probe 370 mm Lab Equipment: Other Lab Equipment Applikon
Applikon Dissolved Oxygen Probe 370 mm Lab Equipment: Other Lab Equipment Applikon
节省74% 节省%

Applikon 溶解氧探头 370 毫米

Applikon
$3,228.00
$3,228.00 - $3,228.00
$3,228.00
$855.00
$855.00 - $855.00
$855.00
只1左边！

Applikon Z71202AP20 溶解氧探头是一款专用传感器，用于测量液体介质中的溶解氧水平。探头长度为 370 毫米。探头表面经过电抛光，性能更佳。二手。状况良好。60 天保修。

$3,228.00
$3,228.00 - $3,228.00
$3,228.00
$855.00
$855.00 - $855.00
$855.00
节省74% 节省%
Dissolved Oxygen Sensor Cable T82 D4 Power Adapter for Hamilton DO Sensor Other Hamilton
Dissolved Oxygen Sensor Cable T82 D4 Power Adapter for Hamilton DO Sensor Other Hamilton
节省38% 节省%

溶解氧传感器电缆 T82 D4 电源适配器适用于汉密尔顿 DO 传感器

Hamilton
$216.00
$216.00 - $216.00
$216.00
$135.00
$135.00 - $135.00
$135.00
10股票

Hamilton 242413 溶解氧传感器电缆 T82 D4 电源适配器旨在弥补现代光学溶解氧 (DO) 传感器与旧生物反应器控制系统之间的差距。它允许您将 Hamilton 的 VisiFerm DO 光学传感器连接到通常使用带有 4 极插头的传统极谱氧传感器的生物反应器控制器。这意味着您...

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$216.00
$216.00 - $216.00
$216.00
$135.00
$135.00 - $135.00
$135.00
节省38% 节省%
Precision Systems CON-TROL 290 mOsm Reference Solution 5 ml Ampules Pack of 12 Other Test, Measurement & Inspection Precision Systems
Precision Systems CON-TROL 290 mOsm Reference Solution 5 ml Ampules Pack of 12 Other Test, Measurement & Inspection Precision Systems
节省15% 节省%

Precision Systems CON-TROL 290 mOsm Reference Solution 5 ml Ampules Pack of 12

Precision Systems
$84.00
$84.00 - $84.00
$84.00
$71.25
$71.25 - $71.25
$71.25
2股票

Precision Systems 2202 CON-TROL 290 mOsm Reference Solution is a standardized quality control material used for the routine validation and calibrat...

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$84.00
$84.00 - $84.00
$84.00
$71.25
$71.25 - $71.25
$71.25
节省15% 节省%
Metrohm Double Pt-Wire Electrode for KFT Volumetry Other Test Meters & Detectors Metrohm
Metrohm Double Pt-Wire Electrode for KFT Volumetry Other Test Meters & Detectors Metrohm
节省34% 节省%

Metrohm Double Pt-Wire Electrode for KFT Volumetry

Metrohm
$806.00
$806.00 - $806.00
$806.00
$534.38
$534.38 - $534.38
$534.38
2股票

Metrohm 60338100 Double Pt-Wire Electrode is a specialized sensor used exclusively for potentiometric indication in Karl Fischer Titration Volumetr...

查看完整细节
$806.00
$806.00 - $806.00
$806.00
$534.38
$534.38 - $534.38
$534.38
节省34% 节省%
Perkin Elmer Polystyrene Test Film for FT-IR Spectroscopy 0.038 mm Thickness Other Test Meters & Detectors Perkin Elmer
Perkin Elmer Polystyrene Test Film for FT-IR Spectroscopy 0.038 mm Thickness Other Test Meters & Detectors Perkin Elmer
节省41% 节省%

Perkin Elmer Polystyrene Test Film for FT-IR Spectroscopy 0.038 mm Thickness

Perkin Elmer
$36.00
$36.00 - $36.00
$36.00
$21.38
$21.38 - $21.38
$21.38
只1左边！

Perkin Elmer L120-2057 Polystyrene Test Film is a standardized reference material used for routine calibration and validation of Fourier-Transform ...

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$36.00
$36.00 - $36.00
$36.00
$21.38
$21.38 - $21.38
$21.38
节省41% 节省%
Perkin Elmer AVI Calibration Methane Cell Reference Material FT-IR Spectrometer Other Test Meters & Detectors Perkin Elmer
Perkin Elmer AVI Calibration Methane Cell Reference Material FT-IR Spectrometer Other Test Meters & Detectors Perkin Elmer
节省55% 节省%

Perkin Elmer AVI Calibration Methane Cell Reference Material FT-IR Spectrometer

Perkin Elmer
$216.00
$216.00 - $216.00
$216.00
$96.19
$96.19 - $96.19
$96.19
只1左边！

Perkin Elmer L125-0462 AVI Calibration Methane Cell is a high-purity, standardized reference material used to ensure the accuracy and performance o...

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$216.00
$216.00 - $216.00
$216.00
$96.19
$96.19 - $96.19
$96.19
节省55% 节省%
Brooksfield Ametek Viscometer DVE Set Includes Spindles and Spindle Guard Viscometers & Rheometers Brooksfield Ametek
Brooksfield Ametek Viscometer DVE Set Includes Spindles and Spindle Guard Viscometers & Rheometers Brooksfield Ametek
节省53% 节省%

Brooksfield Ametek Viscometer DVE Set Includes Spindles and Spindle Guard

Brooksfield Ametek
$2,550.00
$2,550.00 - $2,550.00
$2,550.00
$1,211.25
$1,211.25 - $1,211.25
$1,211.25
只1左边！

Brooksfield Ametek DVEELVTJ0 Viscometer DVE Set Includes Spindles and Spindle Guard is a laboratory instrument used to measure the viscosity of flu...

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$2,550.00
$2,550.00 - $2,550.00
$2,550.00
$1,211.25
$1,211.25 - $1,211.25
$1,211.25
节省53% 节省%
IN/US Systems Liquid Scintillation Cell 500 ul Other Test Meters & Detectors IN/US
IN/US Systems Liquid Scintillation Cell 500 ul Other Test Meters & Detectors IN/US
节省81% 节省%

IN/US Systems Liquid Scintillation Cell 500 ul

IN/US
$768.00
$768.00 - $768.00
$768.00
$142.50
$142.50 - $142.50
$142.50
只1左边！

IN/US Systems DI-BXX-38 Liquid Scintillation Cell 500 ul is a specialized, small-volume cell designed for use within an IN/US Systems Liquid Scinti...

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$768.00
$768.00 - $768.00
$768.00
$142.50
$142.50 - $142.50
$142.50
节省81% 节省%
Applikon Temperature Sensor Pt-100 200 mm Length Other Leads & Probes Applikon
Applikon Temperature Sensor Pt-100 200 mm Length Other Leads & Probes Applikon
节省40% 节省%

Applikon Temperature Sensor Pt-100 200 mm Length

Applikon
$448.00
$448.00 - $448.00
$448.00
$267.19
$267.19 - $267.19
$267.19
只1左边！

Applikon Z034150010 Temperature Sensor Pt-100 is a high-accuracy, resistance temperature detector (RTD) probe specifically designed for precise tem...

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$448.00
$448.00 - $448.00
$448.00
$267.19
$267.19 - $267.19
$267.19
节省40% 节省%
UVP UV/White Light Transilluminator 8 Watt 302 nm White UV 0.4 Amps Light & Lux Meters UVP
UVP UV/White Light Transilluminator 8 Watt 302 nm White UV 0.4 Amps Light & Lux Meters UVP
节省45% 节省%

UVP UV/White Light Transilluminator 8 Watt 302 nm White UV 0.4 Amps

UVP
$2,938.00
$2,938.00 - $2,938.00
$2,938.00
$1,603.12
$1,603.12 - $1,603.12
$1,603.12
只1左边！

UVP 95-0415-04 UV/White Light Transilluminator is a specialized laboratory instrument used primarily in molecular biology and protein analysis to v...

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$2,938.00
$2,938.00 - $2,938.00
$2,938.00
$1,603.12
$1,603.12 - $1,603.12
$1,603.12
节省45% 节省%
Applikon Applisens DO Probe 0-135 C 235 mm x 12 mm Other Leads & Probes Applikon
Applikon Applisens DO Probe 0-135 C 235 mm x 12 mm Other Leads & Probes Applikon
节省51% 节省%

Applikon Applisens DO Probe 0-135 C 235 mm x 12 mm

Applikon
$220.00
$220.00 - $220.00
$220.00
$106.88
$106.88 - $106.88
$106.88
只1左边！

The Applikon Z010023520 Applisens DO Probe is a sophisticated sensor used to measure the concentration of Dissolved Oxygen (DO) within a liquid med...

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$220.00
$220.00 - $220.00
$220.00
$106.88
$106.88 - $106.88
$106.88
节省51% 节省%
Hamilton OxyFerm Replacement Cathode Lot of 4 Other Leads & Probes Hamilton
Hamilton OxyFerm Replacement Cathode Lot of 4 Other Leads & Probes Hamilton
节省25% 节省%

Hamilton OxyFerm Replacement Cathode Lot of 4

Hamilton
$166.25
$166.25 - $166.25
$166.25
$124.69
$124.69 - $124.69
$124.69
只1左边！

The Hamilton 237306 OxyFerm Replacement Cathode is a replacement cathode for use in Hamilton's OxyFerm sensors, which are used to measure dissolved...

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$166.25
$166.25 - $166.25
$166.25
$124.69
$124.69 - $124.69
$124.69
节省25% 节省%
Marlin Type K Thermocouple Probe Round Pin 12 in Length Thermocouple Thermometers & Probes Marlin
Marlin Type K Thermocouple Probe Round Pin 12 in Length Thermocouple Thermometers & Probes Marlin
节省67% 节省%

Marlin Type K Thermocouple Probe Round Pin 12 in Length

Marlin
$87.00
$87.00 - $87.00
$87.00
$28.50
$28.50 - $28.50
$28.50
只1左边！

The Marlin LP-K Type K Thermocouple Probe is a temperature sensing device used for measuring a wide range of temperatures in various applications. ...

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$87.00
$87.00 - $87.00
$87.00
$28.50
$28.50 - $28.50
$28.50
节省67% 节省%
Masterflex Variable Area Flow Meter for Air 2.75 L/min with Hose Fitting Flow Meters MasterFlex
Masterflex Variable Area Flow Meter for Air 2.75 L/min with Hose Fitting Flow Meters MasterFlex
节省54% 节省%

Masterflex Variable Area Flow Meter for Air 2.75 L/min with Hose Fitting

MasterFlex
$101.00
$101.00 - $101.00
$101.00
$46.31
$46.31 - $46.31
$46.31
只1左边！

The Masterflex 68560-22 Variable Area Flow Meter is a specialized instrument used to measure and monitor the flow rate of air. It has a maximum flo...

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$101.00
$101.00 - $101.00
$101.00
$46.31
$46.31 - $46.31
$46.31
节省54% 节省%
Pharma Test Powder Density Tester Other Test, Measurement & Inspection Pharma Test
Pharma Test Powder Density Tester Other Test, Measurement & Inspection Pharma Test
节省64% 节省%

Pharma Test Powder Density Tester

Pharma Test
$3,000.00
$3,000.00 - $3,000.00
$3,000.00
$1,068.75
$1,068.75 - $1,068.75
$1,068.75
只1左边！

The Pharma Test PT-TD1 Tap Powder Density Tester is a laboratory instrument designed to measure the tapped or bulk density of powders and granules,...

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$3,000.00
$3,000.00 - $3,000.00
$3,000.00
$1,068.75
$1,068.75 - $1,068.75
$1,068.75
节省64% 节省%
Varian Flow Cell 0.1 cm for Cary 50 Flow Meters Varian
Varian Flow Cell 0.1 cm for Cary 50 Flow Meters Varian
节省47% 节省%

Varian Flow Cell 0.1 cm for Cary 50

Varian
$1,340.00
$1,340.00 - $1,340.00
$1,340.00
$712.50
$712.50 - $712.50
$712.50
6股票

The Varian 11-1315 Flow Cell is a specialized accessory designed for the Varian Cary 50 UV-Vis spectrophotometer. Its primary function is to enable...

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$1,340.00
$1,340.00 - $1,340.00
$1,340.00
$712.50
$712.50 - $712.50
$712.50
节省47% 节省%
Key Instruments MR3000 Series Flow Meter Variable Area Flow Meters Key Instruments
Key Instruments MR3000 Series Flow Meter Variable Area Flow Meters Key Instruments
节省50% 节省%

Key Instruments MR3000 Series Flow Meter Variable Area

Key Instruments
$114.00
$114.00 - $114.00
$114.00
$57.00
$57.00 - $57.00
$57.00
2股票

The Key Instruments MR3A14BVBN is a variable area flow meter from the MR3000 series, a line of molded flow meters designed for measuring the flow o...

查看完整细节
$114.00
$114.00 - $114.00
$114.00
$57.00
$57.00 - $57.00
$57.00
节省50% 节省%
Applikon AppliSens BioBundle pH Sensor 235 mm D=12 K9 pH, Conductivity & TDS Meters Applikon
Applikon AppliSens BioBundle pH Sensor 235 mm D=12 K9 pH, Conductivity & TDS Meters Applikon
节省55% 节省%

Applikon AppliSens BioBundle pH Sensor 235 mm D=12 K9

Applikon
$1,222.00
$1,222.00 - $1,222.00
$1,222.00
$552.00
$552.00 - $552.00
$552.00
2股票

The Applikon Z001042551 AppliSens BioBundle pH Sensor is a specialized pH electrode, 235 mm in length and 12 mm in diameter, specifically designed ...

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$1,222.00
$1,222.00 - $1,222.00
$1,222.00
$552.00
$552.00 - $552.00
$552.00
节省55% 节省%
Hamilton Oxyferm FDA VP 425 Dissolved Oxygen Probe 425 mm Length Dissolved Oxygen Meters Hamilton
Hamilton Oxyferm FDA VP 425 Dissolved Oxygen Probe 425 mm Length Dissolved Oxygen Meters Hamilton
节省58% 节省%

Hamilton Oxyferm FDA VP 425 Dissolved Oxygen Probe 425 mm Length

Hamilton
$3,392.00
$3,392.00 - $3,392.00
$3,392.00
$1,425.00
$1,425.00 - $1,425.00
$1,425.00
只1左边！

The Hamilton 237544 OxyFerm FDA VP 425 is a dissolved oxygen (DO) sensor, measuring 425 mm in length, specifically engineered for highly demanding ...

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$3,392.00
$3,392.00 - $3,392.00
$3,392.00
$1,425.00
$1,425.00 - $1,425.00
$1,425.00
节省58% 节省%
Hamilton EasyFerm Plus PH Sensor Type Phi K8 425 mm Length pH, Conductivity & TDS Meters Hamilton
Hamilton EasyFerm Plus PH Sensor Type Phi K8 425 mm Length pH, Conductivity & TDS Meters Hamilton
节省40% 节省%

Hamilton EasyFerm Plus PH Sensor Type Phi K8 425 mm Length

Hamilton
$594.00
$594.00 - $594.00
$594.00
$356.25
$356.25 - $356.25
$356.25
只1左边！

The Hamilton 238633-1573 EasyFerm Plus PH Sensor Type Phi K8 is a high-performance pH electrode, 425 mm in length, specifically engineered for dema...

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$594.00
$594.00 - $594.00
$594.00
$356.25
$356.25 - $356.25
$356.25
节省40% 节省%
Cole-Parmer 29041-56 pH Probe Electrode Autoclavable 420 mm Thermocouple Thermometers & Probes Cole-Parmer
Cole-Parmer 29041-56 pH Probe Electrode Autoclavable 420 mm Thermocouple Thermometers & Probes Cole-Parmer
节省52% 节省%

Cole-Parmer 29041-56 pH Probe Electrode Autoclavable 420 mm

Cole-Parmer
$443.00
$443.00 - $443.00
$443.00
$213.75
$213.75 - $213.75
$213.75
3股票

The Cole-Parmer 29041-56 pH Probe Electrode is a specialized sensor designed for accurate and reliable pH measurement in demanding laboratory and b...

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$443.00
$443.00 - $443.00
$443.00
$213.75
$213.75 - $213.75
$213.75
节省52% 节省%

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