ThermoWorks Fun-Size Thermometer RT345

Marsoni

M251S

$23.80

Get it in 3 business days with 1 day shipping. Friday, May 29

ThermoWorks Fun-Size Thermometer RT345Measure temperature everywhere you go! Friends and family will be amazed at your devotion to physical science! Just a tad slower and less accurate than our more serious, professional tools, you can't beat its convenience. The short penetration probe is blunted and folds away for pocket safety. Temperature affects virtually every aspect of daily life. Show the world how well you understand that! Get one for yourself and each of your buddies. Has an

Easy Shipping

Quick Dispatch:

Your ThermoWorks Fun-Size Thermometer RT345 orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your ThermoWorks Fun-Size Thermometer RT345 ships.

Need Help?
Questions about ThermoWorks Fun-Size Thermometer RT345, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for ThermoWorks Fun-Size Thermometer RT345 in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

I was looking for this exact product but didn’t know it! We recently moved into a new home and had zero window treatments so needless to say I wanted something quick, affordable and not vinyl WalMart blinds. We are happy with our purchase and would highly recommend to others. Some complain of the adhesive not sticking- make sure to clean the window wells/walls etc prior to installing these. If the surface is free of dirt/grease there will be no issues with them staying put.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on October 14, 2025