Fieldpiece JL3LC Wireless Large Pipe Clamp Thermocouple - HVAC Temperature Probe for 3/4"–4-1/8" Pipes - Rapid Rail Sensor, 1000 ft Range, Job Link System Compatible

Features

• Wide Pipe Compatibility for Commercial Jobs - Measure pipe temperatures from 3/4" to 4-1/8" ODideal for commercial HVAC, refrigeration systems, and large-tonnage equipment where standard clamps fall short
• Rapid Rail Sensor for Fast, Accurate Readings - Patented thermocouple technology stabilizes in seconds for precise, reliable measurementseven on wet or damp pipes without interference
• Wireless Range up to 1000 ft - Work freely across job sites with long-range wireless connectivity to the Job Link app and Fieldpiece wireless manifolds for real-time monitoring
• One-Hand Operation and Ergonomic Design - Large clamp opening with a comfortable grip allows easy single-hand use in tight spaces and hard-to-reach areas
• Rugged HVAC Tool Built for the Field - Durable construction designed to withstand demanding environments while delivering consistent, accurate performance on every job

Description

The Fieldpiece JL3LC Wireless Large Pipe Clamp is built for HVAC professionals who need fast, accurate temperature readings on larger diameter pipes. Designed specifically for commercial and refrigeration applications, this high-performance thermocouple clamp handles pipe sizes up to 4-1/8", eliminating the need for unreliable straps or makeshift solutions. Powered by Fieldpiece’s patented Rapid Rail Sensor Technology, the JL3LC delivers near-instant stabilization and highly accurate readings, even in challenging conditions like wet or windy environments. The sensor completes the circuit directly on the pipe surface, ensuring dependable measurements without external interference. With a wireless range of up to 1000 feet, this clamp seamlessly integrates with the Job Link System App and compatible Fieldpiece wireless manifolds, giving technicians the ability to monitor and record data remotely in real time. Despite its large capacity, the JL3LC remains compact and easy to handle. Its ergonomic, single-hand operation makes it ideal for tight mechanical rooms, rooftops, and complex installs where accessibility matters. Built tough for everyday field use, it’s a reliable solution for technicians who demand speed, precision, and flexibility on every job. Improve professionalism and increase efficiency with the Job Link App. Easily manage jobs, connect to tools and get diagnostics while on the job site. The app allows you to generate reports, reducing callbacks and allows you to work in multiple locations at one time. Learn more in this video about how you can enhance work processes and your overall jobsite experience. MR45 SM482V JL3KH6 VP87 DR82 MG44 SR47 At Fieldpiece, we started with the idea that every HVACR professional in the field needs the best tools possible. It’s a simple premise, and one that we’ve held tightly to as we’ve grown into a best-in-class innovator of industry-leading tools for HVACR pros over the last 30+ years. Fieldpiece is laser-focused on creating products that empower HVACR professionals - today and tomorrow. Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store

Material: Engineering-grade resin or heavy-duty plastic

Brand: Fieldpiece

Item dimensions L x W x H: 2.75 x 4.6 x 9.25 inches

Color: Black

Style: Handheld

UPC:

Number of Items: 1

Unit Count: 1.0 Count

Manufacturer: Fieldpiece

Brand Name: Fieldpiece

Model Number: Fieldpiece - JL3LC

UPC: 872641004774

Manufacturer: Fieldpiece

Manufacturer Part Number: Fieldpiece - JL3LC

Unit Count: 1.0 Count

Included Components: Fieldpiece - JL3LC

Item Dimensions: 2.75 x 4.6 x 9.25 inches

Material Type: Engineering-grade resin or heavy-duty plastic

Color: Black

Style Name: Handheld