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probe Product List and Ranking from 138 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.

probe Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. サンケイエンジニアリング 本社 Kanagawa//Manufacturing and processing contract
  2. Sankotsusho Tokyo//Industrial Electrical Equipment
  3. テクノプローブ Chiba//Testing, Analysis and Measurement
  4. 4 ブルーム-ノボテスト Aichi//Testing, Analysis and Measurement
  5. 5 日本ベーカーヒューズ株式会社＆ベーカーヒューズ・エナジージャパン株式会社　 （旧）GEセンシング＆インスペクション・テクノロジーズ株式会社 Tokyo//Testing, Analysis and Measurement
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probe Product ranking

Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. Contact Probe CP Series (General Purpose) サンケイエンジニアリング 本社
  2. Insulation resistance voltage test contact probe (supports 3kV!) サンケイエンジニアリング 本社
  3. Capacitive Moisture Meter Probe M Series 日本ベーカーヒューズ株式会社＆ベーカーヒューズ・エナジージャパン株式会社　 （旧）GEセンシング＆インスペクション・テクノロジーズ株式会社
  4. Measurement Probe (for Electric Micro) 'Millimar Probe'
  5. 4 【Four-terminal measurement compatible】 High current compatible coaxial contact probe サンケイエンジニアリング 本社

probe Product List

31～60 item / All 678 items

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Non-magnetic contact probe for tests that dislike magnetism.

Non-magnetic contact probe for tests that dislike magnetism.

Achieving a pitch of P=0.2mm! Active in environments that require strict non-magnetic properties. Uses materials suitable for lead-free electrodes.

To non-magnetize contact probes, it is essential to review the materials and surfaces, but in practice, that alone is not sufficient for the product to be viable. It is only natural that they should be non-magnetic when measuring non-magnetic devices, but they must also possess performance tailored to the characteristics of the electrodes being inspected. Our company offers a lineup of "non-magnetic probes" that are suitable for lead-free electrodes, provide load control for contact probes, and achieve a pitch of P=0.2mm. [Features] ■ Materials suitable for lead-free electrodes ■ Load control for contact probes ■ Achieves pitch compatibility of P=0.2mm *For more details, please refer to the PDF document or feel free to contact us.

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Apex P = 80μ~ with two-point contact! Kelvin contact probe

Apex P = 80μ~ with two-point contact! Kelvin contact probe

By bringing the tip of the contact probe closer to the outside, the gap between the two points can be minimized without changing the thickness of the pin. Pin pitch between 0.4mm and...

The "Kelvin Probe" has its tip positioned right at the edge of the probe's outer shape. By moving the tip outward, it is possible to minimize the gap between two points without changing the thickness of the pin. This allows for stable contact at a fixed position and the maintenance of load. Special board processing is required for use. Our company offers the fabrication of fixtures that can be installed according to the measuring equipment used by our customers. 【Features】 ■ The tip is positioned right at the edge of the probe's outer shape. ■ It can minimize the gap between two points without changing the thickness of the pin. ■ Stable contact at a fixed position. ■ It can maintain load. *For more details, please refer to the PDF document or feel free to contact us.

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For tests requiring stable contact resistance values. Bias probe.

For tests requiring stable contact resistance values. Bias probe.

We respond to the need to minimize the variability in resistance values specific to contact probes as much as possible.

By using a bias structure and inserting a ball, we were able to increase the contact pressure on the inner wall of the pipe; however, this also resulted in significant damage to the inner wall, leading to issues such as probe sticking when used repeatedly. To address these disadvantages, Seiken combined parts using precision machining technology instead of balls, thereby reducing damage to the inner wall of the pipe while maintaining the characteristics obtained through bias. Furthermore, by miniaturizing the parts, we can also create a bias structure compatible with P=0.4mm. We respond to the need to minimize variations in resistance values specific to contact probes, such as in low-resistance measurements. *For more details, please refer to the PDF document or feel free to contact us.*

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Contact probe for improving contact with lead-free solder.

Contact probe for improving contact with lead-free solder.

Compared to conventional BeCu products, it is equivalent or even superior, so wear resistance is not a concern.

At Seiken, in addition to our approach to surface treatment, we have re-evaluated the materials themselves. Traditionally, we used BeCu (beryllium copper), which required surface treatment. However, we have processed an alloy that excels in solder contact properties, allowing it to be used as is without any surface treatment. Even when cleaning the pin tips, the plating thickness is at most 1-2 micrometers, but since the alloy is used in its solid form, there is no risk of plating peeling that would expose the base material and degrade performance. Additionally, the hardness is comparable to or greater than that of traditional BeCu, so wear resistance is not a concern. This material can also be processed for probes in the P=80 micrometer class. *For more details, please refer to the PDF document or feel free to contact us.*

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Contact probes for semiconductor testing, IC sockets, probe cards

Contact probes for semiconductor testing, IC sockets, probe cards

Flexible design and manufacturing according to inspection conditions. Small lots are also acceptable. Comprehensive support from assembly, wiring, to inspection.

Our company designs and manufactures "contact probes, IC sockets, and probe cards" used for semiconductor testing. ☆Contact Probes☆ We can flexibly accommodate not only standard products but also special specifications tailored to testing conditions. ☆Probe Cards and IC Sockets☆ We can provide consistent processing and assembly of resin, allowing us to offer testing fixtures suitable for the inspection target at a low cost. 【Examples of Support】 ◎ Narrow pitch support (manufactured with MIN P=80μ) ◎ High current testing (manufactured for pre-process testing of IGBT devices) ◎ Non-magnetic testing (probes made from non-magnetic materials) ◎ Others: high frequency (10GHz), high heat resistance (below 300℃), etc. 【Product Examples】 <Contact Probes> - Reduces replacement hassle. "Rare metal probes" with excellent durability. - Revised internal structure. "New bias probes" for stable resistance value measurement. <IC Sockets> - Non-magnetic compatible sockets. - High heat resistant sockets. <Probe Cards> - Probe cards compatible with min 80μ pitch. - High current load test probe cards. *For more details, please refer to the materials. Feel free to contact us with any inquiries.*

  • Other semiconductors
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I would like to know again "How to use contact probes" *Free materials are currently being offered.

I would like to know again "How to use contact probes" *Free materials are currently being offered.

A specialized manufacturer of contact probes explains! How to use and replace standard probes and both-end probes.

We would like to introduce the usage of the "Contact Probe" that we handle. The "Standard Contact Probe (Single-End Probe)" is basically used in pairs with a socket due to the ease of replacement and wiring. The general method of using a contact probe involves drilling a hole in the resin, embedding a socket (receptacle) in it, and connecting the lead wires for wiring. Finally, the contact probe is inserted into the socket to complete the setup. Additionally, our website also provides information on "How to Use a Double-End Contact Probe" and "Replacing a Double-End Probe." [Content Included] ■ How to Use the Standard Probe ■ How to Use the Double-End Probe ■ Replacing the Double-End Probe *For more details, please refer to the PDF materials or visit our website.

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Temperature and Humidity Relative Humidity Conversion Probe / Part Number M500T-737A31

Temperature and Humidity Relative Humidity Conversion Probe / Part Number M500T-737A31

Relative humidity, temperature, dew point temperature, absolute humidity

●Digital calibration, no calibration potentiometer required ●RS-232C output ●Please place orders in multiples of 5 if possible.

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  • Other electronic measuring instruments
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Temperature and Humidity Sensor Probe / Model Number MD34SMF-2716T

Temperature and Humidity Sensor Probe / Model Number MD34SMF-2716T

Easy setup and measurement with smartphone/tablet.

● Easy setup and measurement with smartphone/tablet This device uses Bluetooth to wirelessly display measurement data on a smartphone/tablet. By using the app on your smartphone/tablet, the operation is intuitive and easy, unlike previous measuring devices. To use it, simply turn on Bluetooth on your smartphone/tablet, launch the app, and press the button on the probe. This allows for measurement, and you can also obtain necessary calculated values in application mode. The smartphone/tablet is compatible with both Android and iOS devices. ● Graphical display and data storage/transmission By using the app on your smartphone/tablet, you can display not only the current measurement values but also trend graphs and reports in a graphical format, as well as log displays. Even in current value display, it is possible to show values from multiple probes and calculated values simultaneously. Measurements can be taken as single or continuous measurements, and the measured data can be saved in PDF/Excel format (Android only) and sent via email. The app supports multiple languages, including Japanese, in 11 languages.

  • Thermo-hygrometer
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Ultra-thin sensor probe Φ1.1mm M3272RT-2892G

Ultra-thin sensor probe Φ1.1mm M3272RT-2892G

High-precision reference thermometer with ultra-fine sensor probe Φ1.1mm / Model number M3272RT-2892G

● High-precision calibration possible around 37°C (ideal for references in medical products such as in vitro fertilization) ● High resolution of 0.01°C and high accuracy ● Precision ultra-fine probe Ø1.1 mm ● Calibration/tracability certification available ● Robust and long-lasting ● Made in Germany

  • Thermometer
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Portable measuring device Pt100/Pt1000/MC8P472IS

Portable measuring device Pt100/Pt1000/MC8P472IS

Portable measuring device Pt100/Pt1000 sensor probe (with SICRAM module) / Model number MC8P472IS

Response time for a 63% change (τ0.63) The response time τs is the sensor's reaction time to a 63% temperature change. The response times are based on the following: immersion probe = 100°C in water, surface probe = 200°C on a metal surface, air probe = 100°C in air. *For RTD sensors, do not subject the sensor to strong physical or thermal shocks at temperatures above 400°C. This may cause irreparable damage.

  • Food Testing/Analysis/Measuring Equipment
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Micro-volume dispensing nozzle, probe, needle - made of cobalt-nickel alloy.

Micro-volume dispensing nozzle, probe, needle - made of cobalt-nickel alloy.

We can manufacture high-strength needles and nozzles that excel in elasticity, corrosion resistance, and chemical resistance, and are difficult to break, starting from just one piece!

In addition to conventional stainless steel, we are now able to manufacture "micro dispensing nozzles, probes, and needles" using high-strength, break-resistant cobalt-nickel alloy. By leveraging the characteristics of cobalt-nickel alloy, such as high elasticity, high strength, high corrosion resistance, and non-magnetic properties, we can meet various needs, including "piercing multiple types of caps," "improving chemical resistance due to diversification of reagents," and "enhancing durability associated with longer equipment lifespan." For example, in medical settings, this can help prevent nozzle breakage when piercing the rubber caps of blood collection tubes, thereby reducing the frequency of replacements and addressing on-site challenges. **Benefits of Cobalt-Nickel Alloy:** - High elasticity (enables the production of nozzles that are strong against bending) - High strength and durability (reduces maintenance effort and costs for equipment) - High corrosion resistance (can be used with various reagents) - Non-magnetic (does not affect the magnetic properties of reagents) **We can design and manufacture from a single unit based on customer requests, so please feel free to contact us.** *For more details, please download the catalog or contact us.*

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AGT-PSG manufactured gas measurement sampling probe

AGT-PSG manufactured gas measurement sampling probe

Equipped with the optimal gas inlet, it filters the sample gas with a top-class filtration area of 212 cm²!

The "Sampling Probe" is a gas measurement part manufactured by PSG that allows for filter replacement without tools and without removing the sample line. It comes standard with a maximum gas filter area, enabling efficient dust removal and low maintenance operation. Additionally, it stabilizes gas measurements for CEMS (Continuous Emission Monitoring System) and process analysis and optimization. 【Features】 ■ Made of SUS316 for corrosion resistance ■ Standard connections for calibration gas introduction and back purge (reverse flushing) ■ Equipped with temperature alarm contacts ■ Compact protective housing suitable for outdoor installation under harsh conditions ■ Compatible with low to medium dust sampling *For more details, please refer to the related links or feel free to contact us.

  • Other measurement, recording and measuring instruments
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Modular Raman System RAMAN-QE

Modular Raman System RAMAN-QE

RAMAN-QE is a modular Raman system based on a compact fiber spectrometer equipped with a back-illuminated CCD detector and high sensitivity.

We offer a variety of Raman probes with laser excitation. Additionally, our fully Japanese version of the multifunctional spectroscopy software OPwave+ that we developed allows for easy operation.

  • Testing Equipment and Devices
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  • Analytical Equipment and Devices
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Microwave probe

Microwave probe

Low price! DC to 18GHz compatible microwave probe with insertion loss < 0.4dB.

High-performance tools for professional engineers! The microwave probe manufactured by GGB in the USA is a test probe for microwave devices that combines low loss and high durability through GGB's unique continuous coaxial structure (patented). The leaf spring-type ground chip structure and edge contact method achieve low contact resistance and good measurement reproducibility.

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Pico Probe MODEL 35 (FET Probe / for Internal Node)

Pico Probe MODEL 35 (FET Probe / for Internal Node)

Perfect for voltage measurement! The probe's stray capacitance is minimal + the impedance is infinite!

◆This is a high-performance low-input-capacitance probe unlike any other manufacturer. ◆MODEL35, like other active probes from GGB, covers a wide bandwidth with a single tungsten needle for signal, allowing for high-precision testing even of internal nodes, greatly simplifying the process. ◆The probe tip, which is a consumable part, can be replaced by the user, and the tip radius (R) is available from <0.1 microns, accommodating a variety of probing needs. ◆A dedicated power supply, MODEL PS-3, is required for use.

  • Semiconductor inspection/test equipment
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Luminous Intensity / Radiant Intensity Probe / LPPHOT03 / LPPAR03

Luminous Intensity / Radiant Intensity Probe / LPPHOT03 / LPPAR03

A probe designed for measuring illuminance and irradiance outdoors.

Measurement of illuminance (lux) in the near ultraviolet spectrum region VIS-NIR and the photon flux in the UVA, UVB, and PAR regions (400–700nm). ■LPPHOT03 Measurement of illuminance (lux), defined as the ratio of luminous flux (lumens) to unit area (m²). The spectral response curve of the photometric measurement probe approximates the response curve of the human eye known as the photopic standard sensitivity. ■LPPAR03 Measurement of the ratio of the number of photons incident on a surface per second to unit area (m²) in the spectral range of 400–700nm. This quantity is defined as PAR: Photosynthetically Active Radiation. ■LPUVA03 Measurement of radiative illuminance (W/m²), defined as the ratio of the radiative flux (W) incident on a surface to unit area (m²) in the UVA spectral range (315–400nm). With the adoption of a new photodiode, LPUVA03 is insensitive to visible and infrared light. ■LPUVB03BLAV Measurement of radiative illuminance (W/m²), defined as the ratio of the radiative flux (W) incident on a surface to unit area (m²) in the UVB spectral range (280–315nm). The spectral sensitivity is centered at 304nm with a bandwidth (FWHM) of 5nm.

  • Other environmental analysis equipment
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Probe for measuring dew point temperature in compressed air / HP480・HP481

Probe for measuring dew point temperature in compressed air / HP480・HP481

Measuring the dew point temperature of water vapor in the compressed air circulating in the system.

Compressed air is used in various fields and for different purposes, and in many cases, low humidity levels of compressed air are required. Therefore, it is necessary to know the dew point temperature (DP) of the water vapor in the compressed air circulating in the system. The HP480 probe is designed for this dew point temperature measurement. Dew point measurement for moisture control in compressed air distribution systems brings many advantages, such as: - Prevention of corrosion in metal pipes - Prevention of ice formation in pipes that can cause blockages in low-temperature areas - Prevention of bacterial growth in medical plants - Reduction of maintenance costs through proper lubrication of moving parts in pneumatic equipment - Improvement of product quality in air-contact products, such as in pellet drying processes ▲ High-precision dew point temperature (DP) measurement ▲ Compatible probe ▲ Quick coupling/thread connection ▲ Measurement chamber material AISI304

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Capacitive Moisture Meter Probe M Series

Capacitive Moisture Meter Probe M Series

Standard probe using thin film aluminum oxide sensor.

Standard probe using thin film aluminum oxide sensor. It responds only to water vapor pressure and has excellent features such as a wide measurement range, high sensitivity, and high stability. By using an optional temperature sensor, it is also possible to measure liquids. Many successful deliveries are a testament to its high reliability. *For more details, please refer to the materials or feel free to contact us. Please note that personal information registered with Ipros may be shared and communicated with our authorized dealers. Thank you for your understanding.

  • Other measurement, recording and measuring instruments
  • Other inspection equipment and devices
  • Analytical Equipment and Devices
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Dedicated Optical Fiber Probe for Power and Medical Applications PRB-G20/G40

Dedicated Optical Fiber Probe for Power and Medical Applications PRB-G20/G40

It is possible to perform accurate and highly reliable temperature measurements for research purposes in the fields of electricity and medicine.

Made of high-quality fiberglass, it achieves an extremely fast response time while being able to withstand temperatures up to 350°C.

  • Other temperature and humidity measuring instruments
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