UEi Test Instruments PDT650 Folding Pocket Digital Thermometer,Yellow
$28.90
Price: $28.90
(as of Aug 14, 2025 01:25:40 UTC – Details)
The PDT650 is a rugged Pocket Thermometer featuring an extended temperature range, built-in magnetic mount, folding temperature probe and a large easy-to-read display. The PDT650 provides reliable and accurate measurements in demanding environments. They are perfect for HVAC, refrigeration and food service areas, or anywhere Temperature monitoring is critical.
Is Discontinued By Manufacturer : No
Product Dimensions : 0.75 x 1.38 x 8.14 inches; 0.32 ounces
Item model number : PDT650
Batteries : 1 Product Specific batteries required. (included)
Date First Available : September 14, 2011
Manufacturer : UEi
ASIN : B004WE73N2
Best Sellers Rank: #4,048 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #5 in Lab Digital Thermometers
Customer Reviews: 4.7 4.7 out of 5 stars 6,596 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
The Product Is Easy To Use
The Product Is Durable
True-Rms For Accurate Measurement In All Applications
Country Of Origin : China
-58 to 572-degreeF (-50 to 300-degreeC)
Folding temperature probe
Built-in magnetic mount
MIN/MAX record
Auto power off
Customers say
Customers find the thermometer accurate and easy to use, particularly for HVAC professionals and handyman work, with one customer noting it works well for balancing air flow. The device features a magnetic back that makes it convenient to attach to vents, and customers appreciate its durability, with one mentioning it survived a fall. They consider it a good value for the price, with one noting it’s accurate for distilling purposes.
13 reviews for UEi Test Instruments PDT650 Folding Pocket Digital Thermometer,Yellow
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$28.90
Marvin –
Great product
Best thermometer I ever bought, easy to use , ash HVAC technician I been having this thermometer for the past 5 years and they been working great, battery life is great it fits everywhere size is perfect
Joel Hernandez –
Excellent product
I do mechanic and this thermometer works great. For ac systems it is a good tool to do diagnostics
John B. –
Good tool
A good, cheap digital thermometer. I just with I’d stop loosing them.
Joe –
Good product
Seems to be good quality. Turns on and is accurate.
Y. Munir –
Reliable but slow
I use this thermometer frequently on commercial hvac. It’s accurate, reliable, and the price is better than the other thermometer on the market. The only downfall of this thermometer is it takes time for the temp to read. For example if the temperature I’m reading is 110F, it will take about 15 seconds to from 75 to 110F. I’ve used feildpiece thermometer and that is almost instantly but the price of those thermometer is more than double. Battery life is great, I’ve used it for about 6 months and still on the original battery. Would I buy this again? Yes, this is my 3rd one as people steal them and I’ve left one on a job site.
Scott –
They work !
Use them everyday
kostya –
Back is magnetic for easy application in HVAC
Get more than one, itâs easy to lose, and good to have extras for getting multiple simultaneous temperature readings at different locations. Iâve never had one stop working, and thatâs saying something since Iâm a savage at handling tools. Works well at reading the temperature. Magnet back makes it easy to stick to registers. Battery lasts very long time and is easy to replace.
Priscilla L. Giuseffi –
Digital thermometer.
Easy to read/use while repairing or checking to determine if HVAC unit is running correctly correctly. Can check ambient temps easily, room to room, by holding on flat surface (or held in hand) verifying for owner or tenant of building whether or not service is warranted. Depending on type of heat source, different rooms can fluctuate by quite a bit. This thermometer is perfect for this type of application.
Tim –
I like it but the default setting is F so if you work in C you can’t just turn it on and have the display you want. Its a shame it doesn’t remember the last setting it had when you turn it back on.
NaVee Hopkins –
Good
Erick torres –
muy util y con iman para colocarlo donde gustes
Amazon Customer –
We use these day in and day out with our company. They are accurate and stand up to abuse
floza –
Excelente artÃculo, lo uso a diario. Las medidas de temperatura dentro de sus especificaciones. Lo recomiendo