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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.

Applikon LUMISENS Sensor DO2 Probe with Cover Sheath 185 mm MINIBIO 1000 - AC 5L Other Test, Measurement & Inspection Applikon
Applikon LUMISENS Sensor DO2 Probe with Cover Sheath 185 mm MINIBIO 1000 - AC 5L Other Test, Measurement & Inspection Applikon 节省29% 节省%

Applikon LUMISENS Sensor DO2 Probe with Cover Sheath 185 mm MINIBIO 1000 - AC 5L

Applikon
$450.00
$450.00 - $450.00
$450.00
$320.62
$320.62 - $320.62
$320.62
只1左边！

The Applikon Z013018510 LUMISENS Sensor DO2 Probe is a specialized optical dissolved oxygen (DO2) sensor designed for highly accurate and stable me...

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$450.00
$450.00 - $450.00
$450.00
$320.62
$320.62 - $320.62
$320.62
节省29% 节省%
Vernier Oxygen Gas Sensor O2 Gas Detectors & Monitors Vernier
Vernier Oxygen Gas Sensor O2 Gas Detectors & Monitors Vernier 节省40% 节省%

Vernier Oxygen Gas Sensor O2

Vernier
$106.00
$106.00 - $106.00
$106.00
$64.12
$64.12 - $64.12
$64.12
只1左边！

The Vernier 02-BTA Oxygen Gas Sensor is a specialized sensor designed to monitor gaseous oxygen levels in a variety of biology and chemistry experi...

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$106.00
$106.00 - $106.00
$106.00
$64.12
$64.12 - $64.12
$64.12
节省40% 节省%
CO2Meter Mini CO2 Monitor White with USB Cable Gas Detectors & Monitors CO2Meter
CO2Meter Mini CO2 Monitor White with USB Cable Gas Detectors & Monitors CO2Meter 节省43% 节省%

CO2Meter Mini CO2 Monitor White with USB Cable

CO2Meter
$170.00
$170.00 - $170.00
$170.00
$96.19
$96.19 - $96.19
$96.19
只1左边！

The CO2Meter RAD-0301 Mini CO2 Monitor is a compact, white, desktop device designed to measure and display both carbon dioxide (CO2) concentration ...

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$170.00
$170.00 - $170.00
$170.00
$96.19
$96.19 - $96.19
$96.19
节省43% 节省%
Montreal Biotech Temperature Sensor PT1000 230 mm Pack of 2 Sensors Other Leads & Probes Montreal Biotech
Montreal Biotech Temperature Sensor PT1000 230 mm Pack of 2 Sensors Other Leads & Probes Montreal Biotech
节省56% 节省%

Montreal Biotech Temperature Sensor PT1000 5-Pin DIN Connector Pack of 2 Sensors

Montreal Biotech
$204.00
$204.00 - $204.00
$204.00
$89.06
$89.06 - $89.06
$89.06
只1左边！

The Montreal Biotech 18900016 Temperature Sensor is a PT1000 type resistance temperature detector (RTD) designed for precise and accurate temperatu...

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$204.00
$204.00 - $204.00
$204.00
$89.06
$89.06 - $89.06
$89.06
节省56% 节省%
PerSeptive Biosystems Absorbance Detector UVIS-205 Other Test Meters & Detectors PerSeptive
PerSeptive Biosystems Absorbance Detector UVIS-205 Other Test Meters & Detectors PerSeptive
节省43% 节省%

PerSeptive Biosystems Absorbance Detector UVIS-205

PerSeptive
$750.00
$750.00 - $750.00
$750.00
$427.50
$427.50 - $427.50
$427.50
只1左边！

The PerSeptive Biosystems 0205-9085 Absorbance Detector, also known as the UVIS-205, is a UV/Vis detector primarily used in High Performance Liquid...

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$750.00
$750.00 - $750.00
$750.00
$427.50
$427.50 - $427.50
$427.50
节省43% 节省%
Thermo Scientific Orion Model 350 PerpHecT LogR Meter pH, Conductivity & TDS Meters Thermo Scientific
Thermo Scientific Orion Model 350 PerpHecT LogR Meter pH, Conductivity & TDS Meters Thermo Scientific
节省41% 节省%

Thermo Scientific Orion Model 350 PerpHecT LogR Meter

Thermo Scientific
$90.00
$90.00 - $90.00
$90.00
$53.44
$53.44 - $53.44
$53.44
只1左边！

The Thermo Scientific Orion Model 350 is a PerpHecT LogR Meter, which functions primarily as an advanced benchtop pH meter. The meter offers a broa...

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$90.00
$90.00 - $90.00
$90.00
$53.44
$53.44 - $53.44
$53.44
节省41% 节省%
YSI Ammonium ISE Kit for 2950 Analyzer Lab Equipment::Other Lab Equipment YSI
YSI Ammonium ISE Kit for 2950 Analyzer Lab Equipment::Other Lab Equipment YSI
节省52% 节省%

适用于 2950 分析仪的 YSI 铵 ISE 套件

YSI
$353.00
$353.00 - $353.00
$353.00
$168.75
$168.75 - $168.75
$168.75
3股票

介绍专为 2950 分析仪设计的 YSI 2974 YSI 氨 ISE 试剂盒。这款由 YSI 制造的先进产品是准确、高效地进行氨测试的必备产品。凭借其尖端技术和可靠的性能，YSI 2974 ISE 试剂盒可确保精确测量，不会有任何妥协。 YSI 2974 ISE 套件经过专门设计，可与 ...

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$353.00
$353.00 - $353.00
$353.00
$168.75
$168.75 - $168.75
$168.75
节省52% 节省%
QLA Dissolution Calibration Kit with Bubble Level and Ball Style Depth Set Tool Other Test, Measurement & Inspection QLA
QLA Dissolution Calibration Kit with Bubble Level and Ball Style Depth Set Tool Other Test, Measurement & Inspection QLA
节省57% 节省%

QLA Dissolution Calibration Kit with Bubble Level and Ball Style Depth Set Tool

QLA
$125.00
$125.00 - $125.00
$125.00
$53.44
$53.44 - $53.44
$53.44
只1左边！

The Quality Lab Accessories Dissolution Calibration Kit is a set of tools designed to ensure the accurate and reliable operation of dissolution tes...

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$125.00
$125.00 - $125.00
$125.00
$53.44
$53.44 - $53.44
$53.44
节省57% 节省%
Traceable Long-Stem Thermometer and Non-Contact Tachometer with Case Thermocouple Thermometers & Probes Traceable
Traceable Long-Stem Thermometer and Non-Contact Tachometer with Case Thermocouple Thermometers & Probes Traceable
节省29% 节省%

Traceable Long-Stem Thermometer and Non-Contact Tachometer with Case

Traceable
$175.00
$175.00 - $175.00
$175.00
$124.69
$124.69 - $124.69
$124.69
只1左边！

The Traceable 4352 Long Stem Thermometer with Cover Sleeve is a digital thermometer designed for a variety of laboratory and field applications. Th...

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$175.00
$175.00 - $175.00
$175.00
$124.69
$124.69 - $124.69
$124.69
节省29% 节省%
Mettler Toledo Dissolved Oxygen Sensor Polarographic Dissolved Oxygen Meters Mettler Toledo
Mettler Toledo Dissolved Oxygen Sensor Polarographic Dissolved Oxygen Meters Mettler Toledo
节省33% 节省%

Mettler Toledo Dissolved Oxygen Sensor Polarographic

Mettler Toledo
$250.00
$250.00 - $250.00
$250.00
$168.75
$168.75 - $168.75
$168.75
只1左边！

The Mettler Toledo 341003045 is a polarographic dissolved oxygen (DO) sensor, a specialized instrument engineered to determine the concentration of...

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$250.00
$250.00 - $250.00
$250.00
$168.75
$168.75 - $168.75
$168.75
节省33% 节省%
Hach Benchtop Dual pH and ISE Meter H-Series with Bluetooth pH, Conductivity & TDS Meters Hach
Hach Benchtop Dual pH and ISE Meter H-Series with Bluetooth pH, Conductivity & TDS Meters Hach
节省32% 节省%

Hach Benchtop Dual pH and ISE Meter H-Series with Bluetooth

Hach
$512.00
$512.00 - $512.00
$512.00
$349.12
$349.12 - $349.12
$349.12
只1左边！

The Hach H260G Benchtop Dual pH and ISE Meter is a sophisticated laboratory instrument designed for precise electrochemical measurements. This mete...

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$512.00
$512.00 - $512.00
$512.00
$349.12
$349.12 - $349.12
$349.12
节省32% 节省%
Avantium Crystallization System Crystal 16 with Power Box Other Test, Measurement & Inspection Avantium
Avantium Crystallization System Crystal 16 with Power Box Other Test, Measurement & Inspection Avantium
节省50% 节省%

Avantium Crystallization System Crystal 16 with Power Box

Avantium
$1,700.00
$1,700.00 - $1,700.00
$1,700.00
$855.00
$855.00 - $855.00
$855.00
只1左边！

The Avantium Crystallization System Crystal 16 with Power Box is a laboratory instrument designed to automate and accelerate the process of crystal...

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$1,700.00
$1,700.00 - $1,700.00
$1,700.00
$855.00
$855.00 - $855.00
$855.00
节省50% 节省%
J-KEM Compact Timer Power Controller Type T with Temperature Range -200 C -250 C Thermocouple Thermometers & Probes J-KEM
J-KEM Compact Timer Power Controller Type T with Temperature Range -200 C -250 C Thermocouple Thermometers & Probes J-KEM
节省52% 节省%

J-KEM Compact Timer Power Controller Type T with Temperature Range -200 C -250 C

J-KEM
$1,782.00
$1,782.00 - $1,782.00
$1,782.00
$855.00
$855.00 - $855.00
$855.00
只1左边！

The J-KEM Gemini Compact Timer Power Controller Type T is a laboratory instrument designed for precise temperature control and automated operation....

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$1,782.00
$1,782.00 - $1,782.00
$1,782.00
$855.00
$855.00 - $855.00
$855.00
节省52% 节省%
Conductivity Tester TDS Salt Temperature Waterproof with Warranty Lab Equipment::Other Lab Equipment EZDO
Conductivity Tester TDS Salt Temperature Waterproof with Warranty pH, Conductivity & TDS Meters EZDO
节省29% 节省%

电导率测试仪 TDS 盐度温度防水带保修

EZDO
$129.00
$129.00 - $129.00
$129.00
$91.91
$91.91 - $91.91
$91.91
只1左边！

介绍 EZDO 7021 电导率测试仪 TDS 盐温防水保修。这款高品质产品旨在提供准确可靠的电导率测试、TDS 测量和温度读数。这款电导率测试仪由业内知名品牌 EZDO 制造，旨在提供卓越的性能和耐用性。 凭借其防水设计，您可以放心地在各种环境中使用此测试仪，而不必担心水损坏。无论您是测试...

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$129.00
$129.00 - $129.00
$129.00
$91.91
$91.91 - $91.91
$91.91
节省29% 节省%
Chemglass Thermocouple Adapter 1/4 in. PTFE for 24/40 Joint Total of 2 Adapters Other Chemglass
Chemglass Thermocouple Adapter 1/4 in. PTFE for 24/40 Joint Total of 2 Adapters Other Chemglass
节省38% 节省%

Chemglass 热电偶适配器 1/4 英寸 PTFE，适用于 24/40 接头，共 2 个适配器

Chemglass
$63.00
$63.00 - $63.00
$63.00
$39.19
$39.19 - $39.19
$39.19
2股票

Chemglass CG-1048-A-05 热电偶适配器是一款多功能实验室配件，旨在通过 24/40 内接头将热电偶连接到玻璃器皿。此适配器可在各种​​实验室过程中实现精确的温度测量。适配器采用 1/4 英寸 PTFE 热电偶连接，确保牢固且无泄漏。24/40 内接头可与多种实验室玻璃器皿兼...

查看完整细节
$63.00
$63.00 - $63.00
$63.00
$39.19
$39.19 - $39.19
$39.19
节省38% 节省%
Chemglass Thermocouple Adapter 1/8 in. PTFE for 24/40 Joint Total of 2 Adapters Thermocouple Thermometers & Probes Chemglass
Chemglass Thermocouple Adapter 1/8 in. PTFE for 24/40 Joint Total of 2 Adapters Thermocouple Thermometers & Probes Chemglass
节省38% 节省%

Chemglass 热电偶适配器 1/8 英寸 PTFE，适用于 24/40 接头，共 2 个适配器

Chemglass
$63.00
$63.00 - $63.00
$63.00
$39.19
$39.19 - $39.19
$39.19
只1左边！

Chemglass CG-1048-A-04 热电偶适配器是一款多功能实验室配件，旨在通过 24/40 内接头将热电偶连接到玻璃器皿。此适配器可在各种​​实验室过程中实现精确的温度测量。适配器采用 1/8 英寸 PTFE 热电偶连接，确保牢固且防漏。24/40 内接头可与多种实验室玻璃器皿兼容...

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$63.00
$63.00 - $63.00
$63.00
$39.19
$39.19 - $39.19
$39.19
节省38% 节省%
Hamilton pH Sensor EasyFerm Plus PHI VP 120 Pt100 Lab Equipment::Bioreactors & Fermenters Hamilton
Hamilton pH Sensor EasyFerm Plus PHI VP 120 Pt100 Lab Equipment::Bioreactors & Fermenters Hamilton
节省38% 节省%

Hamilton pH 传感器 EasyFerm Plus PHI VP 120 Pt100

Hamilton
$308.00
$308.00 - $308.00
$308.00
$192.38
$192.38 - $192.38
$192.38
只1左边！

介绍 Hamilton 238633-1111 pH 传感器 EasyFerm Plus PHI VP 120 Pt100！这款由 Hamilton 制造的尖端传感器旨在提供准确可靠的 pH 测量。凭借其先进的技术和高品质的结构，这款传感器是任何实验室或工业环境的必备品。 Hamilton...

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$308.00
$308.00 - $308.00
$308.00
$192.38
$192.38 - $192.38
$192.38
节省38% 节省%
Siemens RAPIDLAB 248 PH and Gas Analyzer Lab Equipment::Other Lab Equipment Siemens
节省25% 节省%

西门子 RAPIDLAB 248 PH 和气体分析仪

Siemens
$950.00
$950.00 - $950.00
$950.00
$712.50
$712.50 - $712.50
$712.50
2股票

西门子 RAPIDLAB 248 PH 和气体分析仪是一款全面的解决方案，旨在实现精确、高效的 p​​H 和气体测量。该分析仪采用先进技术设计，可确保准确、快速地进行分析，在各种实验室和临床环境中提供可靠的结果。其直观的设计和功能使其成为需要可靠 pH 和气体测量的行业和实验室不可或缺的工具。...

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$950.00
$950.00 - $950.00
$950.00
$712.50
$712.50 - $712.50
$712.50
节省25% 节省%
Hamilton FDA VP 225 OxyFerm Dissolved Oxygen Sensor 225 mm Lab Equipment::Other Lab Equipment Hamilton
Hamilton FDA VP 225 OxyFerm Dissolved Oxygen Sensor 225 mm Lab Equipment::Other Lab Equipment Hamilton
节省33% 节省%

Hamilton FDA VP 225 OxyFerm 溶解氧传感器 225 毫米

Hamilton
$450.00
$450.00 - $450.00
$450.00
$303.75
$303.75 - $303.75
$303.75
2股票

Hamilton FDA VP 225 OxyFerm 是一款溶解氧传感器，旨在准确可靠地监测生物过程中的氧气水平。该传感器长度为 225 毫米，适用于各种生物反应器和发酵罐配置。它利用电化学测量技术提供精确、实时的溶解氧 (DO) 读数，确保细胞培养和发酵过程的最佳条件。 FDA VP ...

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$450.00
$450.00 - $450.00
$450.00
$303.75
$303.75 - $303.75
$303.75
节省33% 节省%
Hamilton EasyFerm Plus VP 225 pH Sensor - Used Great Condition Lab Equipment::Other Lab Equipment Hamilton
Hamilton EasyFerm Plus VP 225 pH Sensor - Used Great Condition Lab Equipment::Other Lab Equipment Hamilton
节省39% 节省%

Hamilton EasyFerm Plus VP 225 pH 传感器 - 二手，状况良好

Hamilton
$210.00
$210.00 - $210.00
$210.00
$128.25
$128.25 - $128.25
$128.25
2股票

介绍 Hamilton 238634 EasyFerm Plus VP 225 pH 传感器 238634，这是一款由 Hamilton 设计的一流产品。这款 pH 传感器是您设备的出色补充，可提供卓越的性能和准确性。该型号 (MPN: 238634) 由 Hamilton 制造，以其在传感器...

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$210.00
$210.00 - $210.00
$210.00
$128.25
$128.25 - $128.25
$128.25
节省39% 节省%
Mettler Toledo pH Sensor InLab Expert Go-ISM pH, Conductivity & TDS Meters Mettler Toledo
Mettler Toledo pH Sensor InLab Expert Go-ISM pH, Conductivity & TDS Meters Mettler Toledo
节省38% 节省%

梅特勒托利多 pH 传感器 InLab Expert Go-ISM

Mettler Toledo
$331.00
$331.00 - $331.00
$331.00
$206.62
$206.62 - $206.62
$206.62
只1左边！

介绍梅特勒托利多 51344102 pH 传感器 InLab Expert Go-ISM。梅特勒托利多的这款尖端产品将先进技术与专家级精度相结合。InLab Expert Go-ISM 传感器旨在提供准确的 pH 测量，是各行各业专业人士的必备产品。 这款 pH 传感器设计时尚，界面友好...

查看完整细节
$331.00
$331.00 - $331.00
$331.00
$206.62
$206.62 - $206.62
$206.62
节省38% 节省%
Mettler Toledo pH Probe InLab Routine pH Electrode with Solution Lab Equipment::Other Lab Equipment Mettler Toledo
Mettler Toledo pH Probe InLab Routine pH Electrode with Solution Lab Equipment::Other Lab Equipment Mettler Toledo
节省37% 节省%

梅特勒托利多 pH 探头 InLab 常规 pH 电极（带溶液）

Mettler Toledo
$188.00
$188.00 - $188.00
$188.00
$117.56
$117.56 - $117.56
$117.56
只1左边！

介绍梅特勒托利多 51343050 pH 探针 InLab 常规 pH 电极（带溶液）。这款由梅特勒托利多制造的高品质 pH 电极旨在为常规实验室应用提供准确可靠的 pH 测量。凭借其先进的技术和耐用的结构，该电极可确保精确的结果和持久的性能。 梅特勒托利多 51343050 pH 探头采用...

查看完整细节
$188.00
$188.00 - $188.00
$188.00
$117.56
$117.56 - $117.56
$117.56
节省37% 节省%
Mettler Toledo SevenGo Duo pH and Conductivity Meter Lab Equipment::Other Lab Equipment Mettler Toledo
Mettler Toledo SevenGo Duo pH and Conductivity Meter Lab Equipment::Other Lab Equipment Mettler Toledo
节省38% 节省%

梅特勒托利多 SevenGo Duo pH 和电导率计

Mettler Toledo
$663.00
$663.00 - $663.00
$663.00
$414.21
$414.21 - $414.21
$414.21
只1左边！

推出梅特勒托利多 SevenGo Duo pH 和电导率计（型号：51302600），保修期为 60 天。这款由梅特勒托利多推出的先进仪器将精确的 pH 和电导率测量功能集成到一个便捷的设备中。 梅特勒托利多 SevenGo Duo pH 和电导率计在设计时充分考虑了准确性和可靠性，是各行各...

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$663.00
$663.00 - $663.00
$663.00
$414.21
$414.21 - $414.21
$414.21
节省38% 节省%
Mettler Toledo pH Probe InLab Routine Pt 1000 pH Electrode Lab Equipment::Other Lab Equipment Mettler Toledo
Mettler Toledo pH Probe InLab Routine Pt 1000 pH Electrode Lab Equipment::Other Lab Equipment Mettler Toledo
节省38% 节省%

梅特勒托利多 pH 探头 InLab Routine Pt 1000 pH 电极

Mettler Toledo
$138.00
$138.00 - $138.00
$138.00
$86.21
$86.21 - $86.21
$86.21
4股票

梅特勒托利多 51343056 pH 探针，又称 InLab 常规 Pt 1000 电极，是一种坚固耐用且用途广泛的仪器，专为各种实验室应用中的常规 pH 测量而设计。这种组合电极将 pH 传感器和 Pt1000 温度传感器集成到一个方便的单元中。这种集成简化了测量过程并确保了准确的温度补偿，...

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$138.00
$138.00 - $138.00
$138.00
$86.21
$86.21 - $86.21
$86.21
节省38% 节省%

比较产品

{"one"=>"选择 2 或 3 个项目进行比较", "other"=>"已选择 {{ count }} 个项目，共 3 个项目"}

选择要比较的第一个项目

选择要比较的第二个项目

选择第三项进行比较

相比