Author: clidzbarski@fieldpiece.com

In the HVACR world, no job is complete until you’re sure the system is leak-free. Whether you’re chasing down leaks in a pre-charged line set, servicing a rooftop unit, or working on a complex refrigeration system, your leak detector needs to be fast, accurate, and built for real-world conditions. That’s exactly what the new Fieldpiece DRX3 All-in-One Leak Detector delivers.

The DRX3 simplifies leak detection like never before. It combines heated diode technology, wide refrigerant and combustible gas compatibility, and rugged portability into one powerful tool, helping HVACR pros save time, travel lighter, and stay safe—no matter what kind of refrigerant or gas they’re working with.

Let’s take a closer look at why DRX3 is a must-have for service calls, installs, and everything in between.

 

Built for Today’s Refrigerants — And Tomorrow’s 

With refrigerant regulations evolving and new blends entering the market, technicians face a growing list of refrigerants and gases they need to detect. The DRX3 is built to handle the full range:

• HC, HC, HCFC, CFC, HFO, H2/N2 tracer gas, and blend refrigerants, as well as
• Natural gas, propane, butane, and methane combustible gases.

This means one sensor handles virtually every leak scenario you encounter, there’s no need to swap detectors depending on the job.

Whether you’re working with common A3, A2L, A1 refrigerants or heating fuels, the DRX3’s heated diode sensor delivers fast, reliable detection across the board. The sensor is easy to replace in the field after its typical 300-hour life, keeping your downtime to a minimum.

 

Speed + Accuracy = Less Time on the Job

The DRX3 was designed with real-world HVACR work in mind: tight spaces, hard-to-reach joints, and time-sensitive calls. That’s where its advanced feedback system shines. The DRX3 gives you multiple ways to spot leaks quickly and confidently:

• Flashing LED tip for immediate visual cues
• Loud audible beeps that change with leak intensity
• Graphical and numerical display showing relative leak levels at a glance
• Live leak data in the Job Link® System App for remote monitoring and easy documentation

With high, medium, and low sensitivity settings plus both auto and manual zeroing, you can fine-tune the detector depending on your environment—whether you’re in a drafty mechanical room or a tight equipment closet.

 

One Tool That Travels Light 

Every technician knows: lighter is better. The DRX3 was built to consolidate your toolbag. Instead of carrying multiple detectors for different refrigerants or gases, one DRX3 does it all. Its rugged, compact design holds up to daily wear and tear.

The flexible wand helps you reach tough spots around evaporator coils, compressor cabinets, and complex line sets. Meanwhile, field-replaceable, long-life batteries ensure the DRX3 stays powered up when you need it most—without constant recharging or replacing.

 

Safety Compliance 

Working with A2L and A3 refrigerants introduces new safety requirements due to flammability risks. The DRX3 is compatible for use in hazardous environments, complying with the requirements of:

• ATEX Zone 2
• Class I, Division 2

These safety standards give you confidence that your leak detector has been tested for use around mildly flammable and flammable refrigerants and gases, meeting industry safety standards while helping you stay compliant.

 

Connected with Job Link® for Easy Reporting 

Leak detection doesn’t end when you find the problem—you still need to document it. That’s where the DRX3’s Job Link® System App compatibility takes things to the next level.

By pairing your DRX3 with the Job Link® app, you can:

• Monitor leaks in real time on your phone or tablet
• Capture leak data for customer reports
• Create clear documentation for compliance and recordkeeping
• Share results instantly with your team or customers

This connected workflow helps reduce callbacks, streamline service calls, and provide a professional level of transparency to your customers.

 

The Bottom Line

The DRX3 is more than just another leak detector, it’s your all-in-one solution for handling today’s wide variety of refrigerants and gases; while delivering the speed, safety, and accuracy you expect from Fieldpiece.

With its heated diode sensor, multiple feedback indicators, hazardous location compliance, and Job Link® connectivity, the DRX3 helps HVACR professionals tackle service calls and installs with confidence. Whether you’re upgrading your current tool or building your ultimate leak detection kit, the DRX3 belongs in your bag.

At Fieldpiece, we know HVACR pros go above and beyond on every job – and now, it’s time to reward that hard work. We’re excited to introduce Fieldpiece TECH REWARDS, where you can turn your commitment to learning and using Fieldpiece tools into exclusive swag and apparel. 

No gimmicks. No strings. Just real rewards for real work. 

Here’s How It Works. 

Whether you’re a longtime Fieldpiece loyalist or just getting started with our tools, joining the program is easy. Head to fpmerchstore.com and create your Fieldpiece Rewards account. You’ll even receive your first point just for signing up. 

From there, it’s all about doing what you already do: Working smart and sharpening your skills. 

Earn Points Doing What You Do Best. 

Earning points is easy. You’ll earn points every time you:  

• Complete A Fieldpiece University Course
  Dig into HVACR education modules that help level up your knowledge and your points.
  (Important: Be sure your FPU email matches your Rewards email. Otherwise, your points won’t register! Also, note that previously taken courses will not apply.) 

• Register your Fieldpiece Tools
  Every time you register a tool you get closer to that next reward. Fresh out of the box or battle-worn from years in the field, get them logged and rack up the points. (Important: Be sure your Fieldpiece Support Portal email used for tool registration matches your Rewards email. Otherwise, your points won’t register! You must include the proof of purchase or a photo of the serial number to earn a point for each tool.)

• Attend Fieldpiece Trainings and Counter Days
  Meet our team, test out the latest tools and walk away with more points in your pocket. Check in and scan the QR code held by the Fieldpiece sales rep or training specialist.

Hit the Shop. 

Points in, swag out. Once you’ve banked enough, visit the Fieldpiece Merch Shop to grab official swag. Whether you’re looking for work-ready caps or new seasonal apparel drops, this isn’t your average branded swag… Our merch is designed tough with techs in mind, just like our tools. 

Expect a rotating selection of Fieldpiece items with new rewards added throughout the year, so there’s always something fresh to look forward to. 

Why We Built It.  

The Fieldpiece Tech Rewards Program is more than a giveaway. It’s about recognizing the effort you put in every day to deliver quality work in tough conditions. You’re the reason we design tools that work harder, last longer and connect smarter. 

To the techs who use Fieldpiece on the job, this program is just another way to say thanks and to help you rep Fieldpiece with pride. 

Ready to Earn? 

Watch the video, sign up at fpmerchstore.com, grab your first point and start stacking rewards today. 

 

In the world of HVACR, the SMAN® isn’t just a tool—it’s a name that techs often interchange for a digital manifold – like Xerox™ for copying or Kleenex® for tissues. But not all digital manifolds are SMANs, the toughest, most advanced digital refrigerant manifold on the market, packed with knowledge gathered from years of experience. The new SMAN SM482V (4-port) and SMAN SM382V (3-port) digital refrigerant manifolds continue the legacy, with upgrades that enhance these best-in-class diagnostic instruments.

What’s New

An eagle eye is required to spot the changes of the new SM482V/SM382V digital manifold since the large, 5-inch backlit digital display is unchanged, but key improvements include:

• It’s smaller and lighter. Plus, it can transform into an even smaller profile if the temperature clamps are stored separately. The clamp mounts or “ears” can be replaced with flat caps, available in an optional accessory kit.
• It’s even MORE rugged. An IP55 dust and water resistance rating, impact-resistant housing, reinforced steel hook, and protected thermocouple jacks ensure they’re built for the tough jobs.
• It comes with a new, easy-open case. The soft case protects the manifold in your service vehicle and the top folds back from the display for in-field use.
• It has field-replaceable components. Valves and knobs can be rebuilt as needed. The standard 1/4” hose seats can be replaced with 5/16” fittings. And if a clamp ear breaks off, cue Van Gogh jokes, it can be easily replaced.

What’s the Same

• Accurate system measurements, calculations and diagnostics
• Integral vacuum gauge
• Temperature compensated pressure test
• Data logging for up to 168 continuous hours
• Support for over 70 refrigerants including A2Ls
• Field-calibrated pressure and temperature sensors
• Central data hub for Job Link® wireless tools and connects to the Job Link app

From refrigerant charging to system troubleshooting, the SMAN has been the trusted name in HVACR diagnostics for years. The SM482V and SM382V build upon the strengths of their predecessors while introducing key improvements to once again raise the bar – offering HVACR pros the accuracy and reliability they need to get the job done right every time.

Learn more about the SMAN today and pick one up at your local Fieldpiece distributor!

Fieldpiece is dedicated exclusively to creating tools for HVACR professionals. Our bedrock was built on the innovation of the stick meter, which has since evolved into a full portfolio of electrical meters—a true reflection of our unwavering commitment to the industry.

The Birth of Fieldpiece: Innovation Rooted in Experience

Fieldpiece’s journey began with a vision that transformed the industry. In 1990, Fieldpiece Founder Rey Harju, was inspired to create a tool to revolutionize how HVACR technicians performed their jobs. Rey envisioned a stick meter with detachable heads that could be swapped out based on the measurements required. There was nothing like it on the market, and Rey knew that this single, versatile tool could simplify and enhance the diagnostic process for techs in the field.

After three years of testing, development and refinement in his garage, the HS24 stick meter was born. This innovative tool wasn’t just another meter – it was a game-changer. Today, Fieldpiece has continued to push the boundaries of what’s possible, introducing industry-defining products like the SMAN® Digital Manifold and the wireless Job Link® System probes, each designed to make HVACR work more efficient and effective.

Designed Specifically for HVACR Technicians

Every HVACR technician faces a unique set of challenges, whether working on a rooftop in sweltering heat or diagnosing issues in a cramped mechanical room, techs have it tough enough. That’s why Fieldpiece electrical meters are built with the features and flexibility needed to tackle any situation.

• SC680 Swivel Clamp Meter: If you’re looking for a meter that does it all, the SC680 is your go-to tool. It’s packed with features, including real-time power readings, temperature measurements up to 1000°F, and Molex tip leads for small power connectors. The SC680 also filters out noise from Variable Frequency Drives (VFDs), ensuring accurate readings even on complex systems. Job Link® System connected, you can leave the meter behind a closed blower door and view the current measurement on your mobile device.

• SC260 Compact Clamp Meter: Need something smaller for tight spaces or as a reliable backup? The SC260 is small but mighty, with features like capacitance testing for motor start and run capacitors, non-contact voltage detection and a strong, swivel magnet for hands-free operation. It’s perfect for technicians who need a meter that’s both versatile and easy to carry.

• HS36 Stick Multimeter: For those who prefer stick meters, the HS36 offers everything you need in a pocket-sized package. It includes True RMS, microamps for flame diode testing and the ability to work with all Fieldpiece accessory heads. The built-in magnetic hanger and rugged design make it a durable, reliable tool for any job.

• LT17A Digital Multimeter: A classic that never goes out of style, the LT17A covers all the basics with added features like temperature measurement up to 1400°F, capacitance testing and compatibility with Fieldpiece accessory heads. It’s the perfect combination of reliability and value.

More Than Just Meters: A Commitment to Ongoing Innovation

At Fieldpiece, we understand that the HVACR industry is constantly evolving and the needs of HVACR professionals along with it. That’s why we’re committed to continuous innovation and our meters are a testament to this philosophy. And while our meters define an industry, we’re not stopping there. We’re always working on new features, accessories and software to ensure you have the best tools to get the job done right.

From our humble beginnings in Rey’s garage to becoming a leader in HVACR tools, Fieldpiece remains dedicated to one mission: providing HVACR professionals with the most advanced, reliable and user-friendly tools on the market. Whether you’re just starting in the industry or are a seasoned pro, Fieldpiece has the meters you need to succeed.

Explore our full range of meters and see how Fieldpiece can take your work to the next level. For more information, visit Fieldpiece Electrical Meters.