Fieldpiece JL3KM2 Dual Port Manometer Probe Kit Review.

  • Posted on: 25 July 2025
  • By: John

Welcome. Today, we'll be reviewing the Fieldpiece JL3KM2 Dual Port Manometer Probe Kit with Job Link Connectivity for Measuring Static, Gas, and Draft Pressure.

Fieldpiece JL3KM2 Dual Port Manometer Probe Kit

The Fieldpiece JL3KM2 is an accurate and versatile dual-port manometer probe kit that includes two manometer probes, which work independently and are not constrained by hoses, allowing for the simultaneous measurement of return static, supply static, and total external static pressure.

Additionally, these probes can measure the draft and gas pressure in a furnace.

These measurements can be viewed in real-time in the Fieldpiece Job Link App, All-in-one static, gas, and draft pressure on a smart device from up to 1000' away.

Top 5 Reasons to buy Fieldpiece JL3KM2:

- 1000′ Wireless range
- Measure Real-time Pressure Drops
- Reliable Pressure Regardless of Location
- Find Inlet and Outlet Gas Pressures
- Switchable P1 - P2 Indicator

What's in the box:

    (2) JL3MN Manometer Probe
    (2) ASP2 Static Pressure Probe and Hose
    (2) Brass Screw Fitting with Extra Hose
    (2) Slide Gas Adapter
    (4) AAA Batteries
    (1) Padded Case

The Fieldpiece JL3KM2 Dual Port Manometer Probe Kit can save you time and money. It's a valuable upgrade for your tool bag.

Fieldpiece Instruments is the leading manufacturer of professional-grade tools designed to make HVACR professionals' jobs easier, faster, safer, and more effective.