---
product_id: 333642042
title: "UEi PDT655 Differential Temperature Folding Pocket Thermometer, HVAC Digital Thermometer with Backlit Display and Magnetic Mount, Measures -58 to 572°F"
brand: "uei test instruments"
price: "249.26 DT"
currency: TND
in_stock: true
category: "U Ei Test Instruments"
url: https://www.desertcart.tn/products/333642042-uei-pdt655-differential-temperature-folding-pocket-thermometer-hvac-digital-thermometer
store_origin: TN
region: Tunisia
---

# Compact 6" x 1.5" x 0.75" folded size Built-in magnetic mount for hands-free use Measures -58 to 572°F UEi PDT655 Differential Temperature Folding Pocket Thermometer, HVAC Digital Thermometer with Backlit Display and Magnetic Mount, Measures -58 to 572°F

**Brand:** uei test instruments
**Price:** 249.26 DT
**Availability:** ✅ In Stock

## Summary

> 🌟 Fold, Measure, Conquer – The Ultimate HVAC Pocket Powerhouse!

## Quick Answers

- **What is this?** UEi PDT655 Differential Temperature Folding Pocket Thermometer, HVAC Digital Thermometer with Backlit Display and Magnetic Mount, Measures -58 to 572°F by uei test instruments
- **How much does it cost?** 249.26 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/333642042-uei-pdt655-differential-temperature-folding-pocket-thermometer-hvac-digital-thermometer)

## Best For

- uei test instruments enthusiasts

## Why This Product

- Trusted uei test instruments brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Backlit Digital Display:** Clear, easy-to-read screen even in dimly lit environments.
- • **Rapid 1-Second Response:** Get fast, reliable temperature updates to keep your workflow moving.
- • **Pocket-Ready Portability:** Slim folding probe fits effortlessly in your tool pouch or pocket.
- • **Hands-Free Magnetic Mount:** Secure the thermometer on ducts or vents and multitask with ease.
- • **Precision Differential Readings:** Instantly compare T1 and T2 temps for accurate HVAC diagnostics.

## Overview

The UEi PDT655 is a compact, folding digital thermometer designed for HVAC professionals, featuring a wide temperature range from -58 to 572°F, differential temperature measurement, a backlit display for low-light conditions, and a magnetic mount for hands-free operation. Its fast 1-second response time and pocket-sized design make it an essential tool for precise and efficient temperature diagnostics on the go.

## Description

UEi PDT655 Differential Temperature Folding Pocket Thermometer, HVAC Digital Thermometer with Backlit Display and Magnetic Mount, Measures -58 to 572°F: desertcart.com: Industrial & Scientific

## Features

- DIFFERENTIAL TEMPERATURE: PDT655 can store temperature readings and measure differential temperature by Measuring (T1 - T2)
- VERSATILE: The PDT655 fits in your pocket and can take readings in tight spaces with a folding probe.
- COMPACT POCKET SIZE: Compact and field‑ready, the PDT655 measures 6" × 1.5" × 0.75" when folded and includes a 5" probe, making it ideal for pockets, tool pouches, and HVAC service bags
- EASY-TO-READ: The PDT655 comes equipped with a large digital display for easy reading. There is also a backlight to illuminate display in dark spaces.
- HANDS-FREE: The PDT655 includes a built in magnet that enables hands free operation for easy measurement of ducts and vents
- FAST READING: The PDT655 provides quick readings with a temperature probe that refreshes every second.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0938HPW8R |
| Additional Features | Differential Temperature |
| Age Range Description | Adult |
| Best Sellers Rank | #8,378 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Lab Digital Thermometers #41 in Health Care Thermometers |
| Brand Name | UEi Test Instruments |
| Color | Black, Yellow |
| Connectivity Technology | Wire |
| Customer Reviews | 4.4 4.4 out of 5 stars (364) |
| Display Type | Digital |
| Global Trade Identification Number | 00053533508543 |
| Included Components | Battery (CR2032), Instruction Manual |
| Indoor Outdoor Usage | Indoor |
| Item Length | 6 inches |
| Manufacturer | UEI |
| Model | PDT655 |
| Model Name | Differential Folding Pocket Thermometer w/ T1/T2 |
| Number of Batteries | 1 Nonstandard Battery batteries required. |
| Outer Material | Plastic |
| Part Number | PDT655 |
| Power Source | Battery Powered |
| Product Care Instructions | Wipe Clean |
| Response Time | 500 milliseconds |
| Reusability | Reusable |
| Specification Met | Ce Conformity |
| Style Name | Industrial |
| UPC | 053533508543 535335085434 |
| Unit Count | 1 Count |
| Upper Temperature Range | 572 °F |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** UEi Test Instruments
- **Color:** Black, Yellow
- **Connectivity Technology:** Wire
- **Display Type:** Digital
- **Included Components:** Battery (CR2032), Instruction Manual
- **Outer Material:** Plastic
- **Product Care Instructions:** Wipe Clean
- **Special Feature:** Differential Temperature
- **Specification Met:** Ce Conformity

## Images

![UEi PDT655 Differential Temperature Folding Pocket Thermometer, HVAC Digital Thermometer with Backlit Display and Magnetic Mount, Measures -58 to 572°F - Image 1](https://m.media-amazon.com/images/I/41g8A4ZvhTS.jpg)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.tn/products/333642042-uei-pdt655-differential-temperature-folding-pocket-thermometer-hvac-digital-thermometer](https://www.desertcart.tn/products/333642042-uei-pdt655-differential-temperature-folding-pocket-thermometer-hvac-digital-thermometer)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-29*