---
product_id: 768823408
title: "UEi PDT655 Folding Pocket Thermometer"
brand: "uei test instruments"
price: "KD 21.30"
currency: KWD
in_stock: true
reviews_count: 5
category: "U Ei Test Instruments"
url: https://www.desertcart.com.kw/products/768823408-uei-pdt655-folding-pocket-thermometer
store_origin: KW
region: Kuwait
---

# Compact foldable probe fits pocket Built-in magnet for hands-free use Wide temp range -58 to 766°F UEi PDT655 Folding Pocket Thermometer

**Brand:** uei test instruments
**Price:** KD 21.30
**Availability:** ✅ In Stock

## Summary

> 🌟 Stay ahead of the curve with the UEi PDT655 – your pocket-sized temp guru!

## Quick Answers

- **What is this?** UEi PDT655 Folding Pocket Thermometer by uei test instruments
- **How much does it cost?** KD 21.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/768823408-uei-pdt655-folding-pocket-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

- • **Speed Meets Accuracy:** Updates temperature readings every second for real-time monitoring
- • **Hands-Free Efficiency:** Magnetic back lets you attach it to metal surfaces for multitasking ease
- • **Read Anytime, Anywhere:** Large backlit display ensures clear readings even in dark, tight spaces
- • **Pocket-Sized Powerhouse:** Foldable 5-inch probe and compact design for ultimate portability
- • **Precision at Your Fingertips:** Measures differential temps (T1, T2, T1-T2) for detailed diagnostics

## Overview

The UEi PDT655 Folding Pocket Thermometer delivers fast, accurate temperature readings across a broad range (-58 to 766°F) with a foldable probe designed for tight spaces. Its large, backlit digital display and built-in magnet enable hands-free operation, making it an essential tool for HVAC pros and technicians who demand precision and portability in one sleek device.

## Description

The UEi PDT655 offers all the benefits of the PDT650, but a larger display, larger buttons, magnets for all channels are the same compact size to fit in your pocket! Functions Temperature Range: -58 to 766 °F (-50 to 300 °C) Temperature Difference - T1, T2, T1-T2 Features Back folding temperature probe On or off Min/Max Backlight Large easy to read display °F or °C Auto power off Built-in magnet Low battery indicator 1 Year limited warranty Battery (CR2032) Instruction Manual Included

Review: The device is somewhat on the larger size, but for most users this is a plus. Its length is 6 inches and the width is 1.5 and it about ¾ inch thick. It will fit in a pocket but there will be no hiding it there, too long for that. However, it’s actually about ½ inch shorter that the Samsung phone I carry. The readout numbers are ¾ high and easy to read from 10ft away with good lighting. The display does light up, but only for about 4 seconds, just long enough to see the number if you’re in a dark basement or attic. The probe length is 5 inches and has enough mechanical resistance that it holds the position as you place it into a vent or hole. I was able to hang it onto a vertical return grill by the probe only, since in this case the grill was aluminum. The built-in magnets will hold it nicely on a flat metal area but probably not on a round duct. On those you could easily hang it by the probe though. It uses 1 CR2032 battery which helps keep the weight down. It’s a common enough battery that big box and drug stores sell them and they are cheap. It will self-power off after one hour, a nice feature, but it also means that any readings you have also disappear. It updates very quickly and follows the temp rise in a duct very near real time. It followed the rise I saw with my Fluke thermocouple and I was impressed with that. Accuracy seems reasonable and matches up nicely with other thermometers that I believe to be accurate. See photo
Review: I do air conditioning and this is a great thermometer keeps track of the high and low temperatures and read out is very big numbers

## Features

- DIFFERENT TEMPERATURE: PDT655, Can store temperature readings and measure differential temperature (T1-T2)
- VERSATILE: The PDT655 fits in your pocket and can hold readings in tight spaces with a foldable probe.
- Easy to read: The PDT655 is equipped with a large digital display for easy reading. In dark areas there is also a backlight to illuminate the screen.
- HANDS FREE: The PDT655 features a built-in magnet that allows hands-free operation for easy measurement of channels and vents
- FAST READING: The PDT655 provides fast readings with a temperature probe that refreshes every second.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0938HPW8R |
| Item model number | PDT655 |
| Manufacturer | UEI |
| Product Dimensions | 3.81 x 2.24 x 14.99 cm; 90.72 g |

## Product Details

- **Age range (description):** Adult
- **Brand:** UEi Test Instruments
- **Colour:** Black
- **Included components:** CR2032 Battery, Instruction Manual
- **Special features:** Back folding temperature probe, Built-in magnet, Fast reading system

## Images

![UEi PDT655 Folding Pocket Thermometer - Image 1](https://m.media-amazon.com/images/I/41g8A4ZvhTS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***E on 1 February 2024*

The device is somewhat on the larger size, but for most users this is a plus. Its length is 6 inches and the width is 1.5 and it about ¾ inch thick. It will fit in a pocket but there will be no hiding it there, too long for that. However, it’s actually about ½ inch shorter that the Samsung phone I carry. The readout numbers are ¾ high and easy to read from 10ft away with good lighting. The display does light up, but only for about 4 seconds, just long enough to see the number if you’re in a dark basement or attic. The probe length is 5 inches and has enough mechanical resistance that it holds the position as you place it into a vent or hole. I was able to hang it onto a vertical return grill by the probe only, since in this case the grill was aluminum. The built-in magnets will hold it nicely on a flat metal area but probably not on a round duct. On those you could easily hang it by the probe though. It uses 1 CR2032 battery which helps keep the weight down. It’s a common enough battery that big box and drug stores sell them and they are cheap. It will self-power off after one hour, a nice feature, but it also means that any readings you have also disappear. It updates very quickly and follows the temp rise in a duct very near real time. It followed the rise I saw with my Fluke thermocouple and I was impressed with that. Accuracy seems reasonable and matches up nicely with other thermometers that I believe to be accurate. See photo

### ⭐⭐⭐⭐⭐ Review
*by T***Y on 1 July 2025*

I do air conditioning and this is a great thermometer keeps track of the high and low temperatures and read out is very big numbers

### ⭐⭐⭐⭐ Review
*by D***. on 22 August 2025*

It works good but it is much larger than the older ones definitely can’t keep two in your shirt picked anymore. Also one of them the back light does not work

## Frequently Bought Together

- UEi PDT655 Differential Temperature Folding Pocket Thermometer, HVAC Digital Thermometer with Backlit Display and Magnetic Mount, Measures -58 to 572°F
- UEi Test Instruments PDT650 Folding Pocket Digital Thermometer,Yellow
- WGGE WG-026 10 Pieces and 5 Colors Test Lead Set & Alligator Clips,20.5 inches / 22 AWG Copper Wire. The Clips soldered and Stamped to The Wires. (1 Pack)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-04-23*