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THERMOMETER TYPE K THEMOCOUPLES

TECPEL

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Mastering Heat with the Thermometer Type K Thermocouple

Temperature control defines the success of many industrial processes. The Thermometer Type K Thermocouple stands out as the most popular choice for professionals worldwide. It offers a unique balance of cost, durability, and a wide measurement range. From freezing laboratories to scorching industrial kilns, this tool provides the accuracy you need.

Why Type K is the Industry Standard

The Type K sensor uses a combination of Nickel-Chromium and Nickel-Alumel. This pairing allows it to function across a massive temperature spectrum. Most models accurately measure between -200°C and +1350°C. Unlike glass thermometers, these digital tools withstand heavy vibration and mechanical stress. They provide instant digital readouts, which eliminates the risk of human reading errors in high-pressure environments.

Key Performance Benefits

Why should your facility rely on Type K technology?

  • Rapid Response: The sensors detect temperature shifts in milliseconds.

  • Versatility: You can use them for liquids, gases, or solid surfaces.

  • Standardization: The universal yellow plug works with almost any digital meter.

  • Affordability: These probes offer professional precision at a low cost.

Durable and Reliable Design

Modern digital thermometers feature ruggedized housings. They often include magnetic mounts for hands-free operation in mechanical rooms. Because the probes are replaceable, you don't need to buy a new meter if a wire breaks. This modular design saves money and reduces waste over time.

Upgrade Your Measurement Standards

Reliable data leads to better safety and higher product quality. A Thermometer Type K Thermocouple ensures your systems operate within safe limits. Don't guess your temperatures when you can measure them with scientific certainty. Invest in a tool that professionals trust every single day.

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TORQUE GAUGES ATG / BTG series

TOHNICHI

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Achieve Perfection with Torque Gauges ATG / BTG Series

Precision is the heart of every successful manufacturing project. When you measure small torque values, accuracy becomes your greatest asset. The Torque Gauges ATG / BTG series stands as a leader in high-performance measurement technology. These tools help you achieve excellence in every assembly task.

Why Professionals Choose ATG and BTG

Reliability and ease of use drive the popularity of these series. These gauges offer a clear, easy-to-read dial for instant feedback. You can trust your measurements every single time. This confidence allows your team to work faster and with fewer errors. Better precision leads to higher customer satisfaction and a stronger brand reputation.

Ideal for Delicate Applications

The ATG and BTG series excel in sensitive environments. They are perfect for electronics, medical devices, and fine mechanical assembly. These gauges handle low torque ranges with incredible sensitivity. You can detect even the smallest variations in tension. This level of detail ensures that every fastener meets your exact specifications.

Durable Design for Daily Success

Durability is another major advantage for these series. They feature rugged designs that withstand daily use in busy workshops. Despite their tough build, they remain lightweight and ergonomic. This smart design reduces hand fatigue for your operators. A comfortable worker is always a more productive worker. Furthermore, the bi-directional capability allows you to measure torque in both directions with ease.

Invest in Your Future

Choosing the right tools is an investment in your business growth. The Torque Gauges ATG / BTG series gives you a competitive edge in a demanding market. Elevate your quality standards and streamline your workflow today. Your path to manufacturing excellence starts with these world-class gauges.

Features

  • Torque gauge series designed to measure low torque from 0.5mN • m to 150cN • m
  • Two Body Sizes: ATG smaller and BTG larger coordinate with torque ranges.
  • Bi-directional operation handheld type torque gauge.
  • Aluminum Threaded keyless 3-jaw chuck is standard. (order replacement #00T45502B for ATG & #00T04282A for BTG)
    • For ATG: plastic chuck #322 or steel chuck #321 are also available as optional accessories
  • Push lock button holds the gauge in place while securing test object in the chuck
  • The dial is scaled by 270 degrees with a stopper which prevents over-loading.
  • Includes plastic storage case and certificate of calibration
  • For calibration, use calibration kits ATGTCL for ATG, and BTGTCL for BTG (sold separately) or contact our repair dept.
  • Top and Side scales feature memory pointers to insure easy and accurate torque reading from different angles.
 
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TORQUE SCREWDRIVER RTD

TOHNICHI

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Achieve Manufacturing Excellence with the Torque Screwdriver RTD

Manufacturing excellence starts with the right equipment. The Torque Screwdriver RTD offers a reliable solution for every precision fastening task. You can trust this tool to deliver consistent results on your production line every single day. Its smart design empowers your team to reach new levels of accuracy and speed.

Why the RTD is a Game-Changer

The RTD features a unique rotary slip mechanism. This technology prevents over-tightening by automatically slipping once it reaches the set torque. This vital feature protects delicate components from expensive damage. Technicians feel more confident because the tool provides a clear physical signal when they complete the job correctly.

Simple Operation and Ergonomics

Setting the desired torque on the RTD is fast and incredibly simple. You just turn the external scale to the correct value and begin your work. The ergonomic grip fits comfortably in your hand during repetitive tasks. This thoughtful design helps reduce physical fatigue during long shifts. A comfortable worker is always a more productive and safer worker.

A Smart Investment for Your Business

The RTD series offers various models to suit any specific project requirement. Whether you work in high-tech electronics or industrial assembly, this tool meets your highest standards. Investing in quality tools like the Torque Screwdriver RTD pays off through lower error rates. You will see fewer defects and less wasted material in your daily operations.

This improvement in quality leads to happier customers and more robust profits. Your team deserves professional tools that make their jobs easier. Elevate your manufacturing process with the industry’s best torque solutions. Experience the incredible difference that precision makes for your business today.

Features

  • Adjustable torque screwdriver with rotary slip mechanism is idea for various jobs allowing easy change of torque setting.
  • Adjustable type features external scale that can be set simply by twisting the body to line up with desired torque setting and then secured in place with black lock ring.
    • Hexagonal shaped locker prevents driver from rolling when set down on flat surfaces between uses.
  • Rotary slip mechanism prevents over torque.
    • User will sense and hear "click" at set torque and should then stop turning, if user continues, the rotary slip mechanism will ratchet the driver without applying additional torque.
  • Features Tohnichi's toggle clutch torque detection mechanism for enhanced durability.
  • Accepts standard 1/4" hex root shaped bits (sold separately)
  • Includes Certificate of Calibration from ISO factory.
    • NIST Certificates available upon request for additional fee.
  • Models available in SI, Metric, and American units.
    • Select model according to units of measure and required torque range.
  • Applicable for international use including the EU region. Compliant with calibration procedures of ISO 6789 Type II Class D.
  • Counterclockwise tightening model available upon request
Rotary Slip Adjustable Torque Screwdriver Models are available in SI, Metric or English units of measure Accuracy +/-3% of indicated value
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TORQUE WRENCH - Beam Type

TOHNICHI

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Built to Last: Why the Beam Type Torque Wrench Remains Vital

Modern workshops often chase the newest gadgets. However, veteran mechanics know that simplicity often equals reliability. The Beam Type Torque Wrench is a testament to this truth. It offers a purely mechanical solution for measuring fastener tension. Without batteries or complex internal springs, it provides a transparent view of torque application that you can always trust.

The Beauty of Simple Physics

The beam type wrench operates on a basic principle of physics: Hooke's Law. As you apply force, the main beam flexes while the indicator wand stays straight. This visual relationship shows you the exact torque in real-time. Unlike "click" wrenches, you can see the torque value climb. This allows you to stop exactly at your target. This direct feedback makes it an excellent tool for delicate tasks where over-tightening is a risk.

Why Every Toolbox Needs a Beam Wrench

  • Lifetime Calibration: These wrenches rarely go out of spec because they lack moving internal parts.

  • No Battery Required: You never have to worry about a dead screen in the middle of a critical job.

  • Visual Torque Tracking: Watch the needle to ensure a smooth, even pull every time.

  • Dual-Direction Use: Most beam wrenches measure torque in both clockwise and counter-clockwise directions with equal ease.

Achieve Total Confidence

Using a Beam Type Torque Wrench eliminates the guesswork. You don't have to wonder if a spring has lost its tension over time. It is the perfect backup tool for checking the accuracy of your digital wrenches. When you prioritize raw reliability, you protect your equipment and your reputation.

Reliability doesn't have to be complicated. Choose the tool that has guided technicians for decades. Add a Beam Type Torque Wrench to your kit and experience fail-proof precision.


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TORQUE WRENCH - DIAL INDICATING DB series

TOHNICHI

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Precision at a Glance: The DIAL INDICATING DB series Torque Wrench

In precision assembly, knowing the exact torque value is critical. While click-type tools are common, they don't show you the full story. The DIAL INDICATING DB series torque wrench provides a clear, real-time look at your fastening force. This tool allows operators to monitor the torque application from start to finish. It turns a blind task into a high-visibility process.

Real-Time Accuracy You Can See

The DB series stands out because of its high-contrast dial face. As you apply pressure, the needle moves smoothly across the scale. This direct-reading capability makes it perfect for quality inspections and R&D testing. You can easily identify the exact moment a fastener reaches its peak tension. Because it uses a torsion bar sensing element, the tool remains accurate even after years of heavy use.

Key Advantages of the DB Series

  • Peak Hold Needle: The memory pointer stays at the highest torque reached. This makes it easy to record data after the pull.

  • Dual Scale Readings: Most models feature both metric and imperial units. This versatility simplifies international project compliance.

  • Independent of Hand Position: The internal mechanism ensures accuracy regardless of where you grip the handle.

  • Durable Construction: A robust guard protects the dial from impacts, ensuring a long service life on the shop floor.

Elevate Your Quality Standards

Using a DIAL INDICATING DB series wrench reduces the risk of over-tightening. It provides the visual proof your team needs to guarantee safety and performance. This wrench bridges the gap between manual labor and scientific measurement. When accuracy is your top priority, a visual dial is your best ally.

Stop guessing and start measuring with absolute confidence. The DB series provides the clarity needed for world-class assembly. Upgrade to a dial-indicating wrench today and see the difference in your results.

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TORQUE WRENCH - DIGITAL CEM3-G series

TOHNICHI

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Elevate Your Standards with the Digital Torque Wrench CEM3-G Series

Precision engineering has never felt so accessible. The Digital Torque Wrench CEM3-G series redefines what you should expect from your professional tools. Every tightening task becomes an opportunity for perfection with this advanced device. Its high-resolution screen shows torque values in real-time. This feature allows you to reach target specifications with total confidence.

Efficiency Meets Intelligence

Efficiency is the core of the CEM3-G design. The tool features a vibrating alert system and bright LED lights to tell you when you hit the target. This ensures you never over-tighten a critical component. You can work faster because you trust the tool to guide you. It even handles multiple units of measurement, making it a versatile choice for global projects.

Data Management Made Simple

The memory capacity is truly impressive for a handheld tool. It stores up to 999 data points directly on the device. You can export these results to a PC via USB or infrared connections easily. This makes quality control documentation effortless for your entire team. You save hours of manual paperwork every single week.

Built for the Modern Workshop

The CEM3-G is not just smart; it is incredibly tough. It features a rugged frame that handles the daily grind of a busy factory. This durability means your investment stays protected over many years. Choosing this series shows a clear commitment to professional excellence. Your clients will immediately notice the high quality of your work.

Elevate your assembly process with the Digital Torque Wrench CEM3-G series. It is the perfect partner for any technician seeking top-tier reliability. Experience the future of fastening and streamline your workflow today.

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TORQUE WRENCH PQL series

TOHNICHI

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Lock in Accuracy: Why the PQL Series Torque Wrench Dominates

In high-volume assembly lines, human error is the greatest enemy of quality. A technician might accidentally bump a setting, leading to inconsistent fastening. The PQL series torque wrench eliminates this risk entirely. Designed for production environments, this "pre-lock" adjustable wrench ensures that your torque settings remain exactly where you want them.

Foolproof Performance for Busy Shops

The PQL series features a unique locking mechanism that secures the torque setting. Unlike standard adjustable wrenches, you cannot change the torque without a specific hex key. This "set and forget" design makes it ideal for specialized workstations. It allows operators to work quickly without constantly re-verifying the tool. By standardizing the force applied, you guarantee a uniform build quality across every single unit.

Why the PQL Series is a Production Essential

  • Pre-Lock Security: Prevent accidental adjustments during heavy use or shift changes.

  • Tactile "Click" Feedback: Operators feel and hear a clear click when they reach the target torque.

  • Large Capacity Range: Different models handle a wide variety of industrial fastening needs.

  • Ergonomic Grip: The handle design reduces fatigue, which keeps your team productive all day long.

Boost Your Production Confidence

Integrating the PQL series into your workflow streamlines your quality control. It reduces the need for constant supervision because the tool enforces the specification. This reliability translates to fewer field failures and higher customer satisfaction. When your tools work as hard as your team, your business grows.

Experience the peace of mind that comes with a locked-in specification. The PQL series provides the durability and precision that modern manufacturing demands. Secure your quality standards today with the PQL series.


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TORQUE WRENCH TESTER - ANALOG DOT series

TOHNICHI

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Precision Calibration with the Torque Wrench Tester - ANALOG DOT series

Maintaining tool accuracy is vital for mechanical safety. Consequently, the Torque Wrench Tester - ANALOG DOT series provides a dependable solution for checking your equipment. Unlike digital versions, this analog series requires no batteries. Instead, it offers an immediate reading through its high-quality dial indicator. This makes it an essential fixture for workshops that value simplicity.

Why Choose an Analog Design?

Many technicians prefer the DOT series for its rugged durability. Specifically, it functions perfectly in environments where electronics might fail. The mechanical movement provides a real-time feel for the torque application. Furthermore, you can easily spot calibration drifts before they lead to failures. Because of its heavy-duty construction, the tester remains stable during high-torque checks.

Key Features of the DOT Series

The DOT series stands out due to its straightforward operation. Indeed, it simplifies the verification process for every technician.

Features

  • Dial indicating torque wrench tester with mechanical loading device.
  • Manual-operated analog type torque wrench tester
  • Easy-to-read large dial face (φ140)
  • Since torque wrench is designed to set horizontally, wrench weight correction is not necessary.
  • Pole plate available for all models, which helps horizontal setting of torque wrenches.
  • Torque wrenches can be calibrated easily by rotating the handle.
  • The loading device is designed to apply load accurately against the effective line of torque wrench, which maintains a stable calibration conditions and prevents individual errors.
  • For markets outside Japan, our products are manufactured to both metric standards of measurement (kgf, cm, etc.) and American standards of measurement (lbf, in, etc.).

Versatile Workshop Applications

This tester excels in automotive, aerospace, and general assembly lines. Use it to verify click-type, beam, and dial torque wrenches. By performing regular in-house checks, you avoid the high costs of frequent external lab visits. It ensures every bolt on your assembly line meets the exact engineering specifications.

Guarantee Your Tool Accuracy

Don't let an uncalibrated wrench ruin your project. The Torque Wrench Tester - ANALOG DOT series offers the peace of mind you need. It combines classic mechanical precision with a user-friendly interface. Invest in a tester that guarantees long-term accuracy for your most critical tools today.

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TORQUE WRENCH TESTER

TOHNICHI

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Why Every Workshop Needs a Torque Wrench Tester

Precision is the foundation of every safe mechanical assembly. In 2026, relying on unverified tools is a risk no professional should take. A Torque Wrench Tester provides the proof you need that your tools perform correctly.

The Hidden Danger of Tool Drift

Technicians know that torque wrenches drift with frequent use. Dropping a tool or regular wear and tear changes its calibration. A dedicated tester catches these errors before they cause a failure. High-quality testers help you stay compliant with international standards like ISO 6789. They offer a simple way to verify your equipment without sending it to an outside lab. This saves time and keeps your production line moving smoothly.

Essential Features for Precision

Modern units feature bright digital displays and multiple measurement modes. You can switch between peak, first peak, and track modes with one button. Most models also allow you to toggle between Nm, ft-lb, and in-lb instantly.

Features

  • DOTE4-G Digital torque wrench tester with manual loader. Ideal for torque wrench calibration and adjustment.
    • Also available with Motor Drive Loader: Model DOTE4-G-MD
    • Motor Drive Retrofit Kit Available for DOTE4-G to upgrade standard model to motor drive version.
  • Pole holder and plate are equipped on all models, which helps keep wrenches in optimal testing postion.
  • Auto-zero function.
  • Up to 1000 measurement data items can be stored in the memory.
  • Peak/Run modes with 10 customizable hi/lo judgment patterns
  • Color Judgment Display makes it easy to confirm readings are within your set parameters
  • Global units of measure selection by keypad: cNm, NM, kgf.cm, kgf.m, lbf.in, lbf.ft
  • Sample quantity, maximum value (Hi), minimum value (Lo) and mean value can be displayed.
  • Manual and Auto Reset from 0.1~5.0 seconds
  • RS232C output and USB for easy connection to PC or Printer EPP16M3 (cables sold separately)
  • Uses AC100 to 240V +/10% 50/60Hz # BA-6, AC Adapter Included
  • Excel Receiver software sends collected data to a Excel®** for data management. (Provided as free download with purchase of cable) Note: Excel® is a registered trademark of the Microsoft Corporation.
  • Includes Calibration Certificate: ILAC MRA
  • Calibration Kits (sold separately) to check and adjust accuracy of tester on periodic basis. (or send to Tohnichi Service Center)
  • CE markings applied for use in the EU.
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HARDNESS TEST BLOCK

YAMAMOTO

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Ensure Accuracy with a Quality Hardness Test Block

Material testing requires absolute consistency to ensure safety and quality. Therefore, a high-quality Hardness Test Block serves as the vital reference point for your equipment. These blocks allow technicians to verify that their testers provide correct data. Without regular calibration, even the most expensive machinery can produce misleading results.

Why Regular Verification Matters

A hardness tester can drift over time due to wear or environmental changes. Consequently, you must use a certified test block to maintain ISO and ASTM standards. Specifically, these blocks offer a known, uniform hardness value across their entire surface. By checking your machine against this standard, you guarantee the integrity of your production line.

Key Features of Professional Test Blocks

Modern test blocks undergo rigorous finishing processes to ensure surface flateness. Moreover, they come with detailed certification for full traceability.

World best quality hardness block made in JAPAN Almost full range of hardness scale available

Choosing the Right Block for Your Lab

Additionally, you must select a block that matches the range of your daily testing. For example, if you test hardened steel, choose a high-range Rockwell C block. On the other hand, softer alloys require Brinell or Rockwell B standards. Furthermore, always keep your blocks in a dry, protected case to prevent corrosion or scratches.

Maximize Your Testing Reliability

In conclusion, don't leave your quality control to chance. A Hardness Test Block is a small investment that prevents massive errors. Ultimately, it provides the confidence your customers demand. Upgrade your calibration routine today with our premium, certified test blocks.

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Digital Lightmeter - DLM series

TECPEL

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Brighten Your Standards: The Digital Lightmeter DLM Series

Proper lighting is the unsung hero of industrial safety and product quality. Inadequate light leads to eye strain, inspection errors, and workplace hazards. The Digital Lightmeter DLM series provides the precision you need to master your environment. These handheld devices offer a fast, accurate way to quantify brightness in any setting. They turn subjective "visibility" into objective, actionable data.

Precision Sensing for Every Environment

The DLM series stands out because of its advanced silicon photodiode sensors. These sensors mimic the human eye's sensitivity to light while providing digital consistency. Whether you are auditing an office, a warehouse, or a cleanroom, the DLM series delivers instant results. The large digital display ensures that you can read values even in dim conditions. This speed helps safety officers complete facility-wide light audits in record time.

Why the DLM Series Shines

  • Wide Measurement Range: Capture everything from low-light emergency exits to high-intensity work lamps.

  • Data Hold Function: Freeze the reading on the screen to record measurements in awkward or hard-to-reach places.

  • Peak Recording: Automatically capture the highest light level during a specific testing period.

  • Portable Durability: The compact, rugged housing fits easily into a pocket or tool kit for daily use.

Optimize Your Workspace Health

Using the Digital Lightmeter DLM series ensures your facility meets global lighting standards. You can easily identify dark spots on the production line or glare-heavy areas in the office. Fixing these issues boosts employee morale and reduces manufacturing defects. When your team can see clearly, they perform better.

Don't leave your workplace safety to guesswork. High-quality lighting starts with professional-grade measurement. Grab a DLM series lightmeter today and see your facility in a whole new light.

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PH METER - DIGITAL HANDHELD

TECPEL

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Master Your Water Quality: The Digital Handheld pH Meter Advantage

Maintaining the perfect chemical balance shouldn't be a guessing game. Whether you manage a laboratory, a food processing plant, or a swimming pool, accuracy is vital. A digital handheld pH meter offers the most reliable way to monitor acidity and alkalinity on the go. This compact tool replaces messy paper strips with fast, laboratory-grade precision that fits in your pocket.

Instant Accuracy at Your Fingertips

The beauty of a digital meter lies in its speed. You no longer have to compare colors on a chart under varying light conditions. Simply dip the electrode into your liquid sample, and the high-resolution screen displays the exact pH value within seconds. Most modern devices also include Automatic Temperature Compensation (ATC). This feature ensures your readings remain accurate even if the liquid temperature fluctuates during testing.

Why Professionals Choose Digital Handhelds

  • One-Touch Calibration: Quickly reset your device using standard buffer solutions for consistent results.

  • Rugged and Waterproof: Many models feature an IP67 rating, making them perfect for harsh field environments.

  • Replaceable Electrodes: Extend the life of your meter by simply swapping the sensor when it wears out.

  • Backlit LCD Screens: Read your data clearly in low-light settings or direct sunlight.

Boost Your Process Control

Using a digital handheld pH meter streamlines your quality audits. It allows you to catch chemical shifts before they ruin a product batch or damage your equipment. This proactive approach saves you money on raw materials and prevents costly downtime. When you have the right data, you can make confident decisions that protect your brand’s reputation.

Stop relying on outdated methods and embrace digital precision. A small investment in the right tool leads to huge gains in consistency. Get your digital handheld pH meter today and take control of your liquid quality.

Designed to record in a wider range with more precision than ever before Humidity Range 0%RH to 99%RH Temperature Range -30°C to 80°C
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