The Fieldpiece SDP2 Dual In-Duct Psychrometer is more than just your everyday HVACR psychrometer. It gives HVACR professionals more insight into HVAC evaporator performance than any other psychrometer, because it takes four evaporator measurements at one time: supply wet bulb, supply dry bulb, return wet bulb, and return dry bulb.

So HVACR professionals get a live, real-time snap shot of the evaporator performance, even while conditions are changing. Based on these live, dynamic readings, the SDP2 Dual In-Duct Psychrometer registers system changes as they happen, and automatically calculates actual Delta-T, Target Delta-T, actual Evaporator Exit Temperature, and Target Evaporator Exit Temperature. Plus enthalpy (BTU/LBM) and Dew Point can be displayed in real-time.

The SDP2 is a great tool to help HVACR professionals do more all by itself. Couple it with the JL2 Job Link Transmitter (not included) and Job Link App and the SMAN 4-port Digital Manifolds, and your work improves dramatically in an instant. Not only are you checking and servicing a unit based on live real-time measurements, but the wireless communication lets you be in two or more places at one time!

Job Link: Manpower in Your Pocket

The Job Link Mobile System is how HVACR pros
run their business and communicate with customers.

The Job Link mobile system increases your level of professionalism on every job and in the back office by allowing you to not only eliminate your clipboard, but by also virtually adding another technician to the job because you can be in more than one place at a time. Reduce callbacks and increase efficiencies with reliable and trusted system measurements, diagnostics and reporting.

Professional Reports

Amaze your customers with in-depth reports. Customize to your company's look.

Live Measurements

Get live measurements from multiple places at once. Make adjustments with real-time, dynamic data.

Helpful Diagnostics

Minimize call backs by diagnosing a system correctly the first time. Impress your customers with easy to understand air flow and charge diagnostics.

Photos and Notes

Keep helpful notes and attach photos to record state of equipment and keep for future reference.

Inspection Checklists

Highlight maintenance and sales opportunities. Verify job completion with your customers.

Invoicing and Accounting

Create and send professional invoices with job details. Easily export CSV files for compatibility with accounting programs, or transmit directly to QuickBooks.

Build Teams

Create and assign your techs to teams. Easily access all job and customer history from your team. Quickly search job and customer data.

Live Look-in

See the same measurements your tech is seeing in the field to easily help diagnose problems and reduce call backs.

Download Fieldpiece Job Link
for iOS Mobile Devices

Download Fieldpiece Job Link
for Android Mobile Devices