TI170 100 Minute Count-Up & Count-Down timer

TI170 100 Minute Count-Up & Count-Down timer

Marsoni

M251S

$18.00

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

TI170 100 Minute Count-Up & Count-Down timerThe pocket sized TI170 timer is here to help you make the most of your time. It has a count up and count down functions, remembers the last setting you used and has a loud alarm that can't be ignored. Not only that, but it has a handy flip out stand that makes it ideal for any kitchen counter. A perfect solution for all your timing needs! TI170 Count Up Count Down Timer This is our most popular timer for Dibels testing. Features: Count Up Count Down

Easy Shipping

Quick Dispatch:

Your TI170 100 Minute Count-Up & Count-Down timer 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 TI170 100 Minute Count-Up & Count-Down timer ships.

Need Help?
Questions about TI170 100 Minute Count-Up & Count-Down timer, 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 TI170 100 Minute Count-Up & Count-Down timer 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 have a grandson (5yrs old) who loves "There was an old lady who swallowed a fly" books, and is obsessed with black holes as well. He asked santa for a black hole for Christmas and his mom told me, "good luck with that", so when I found this, it was perfect! He absolutely loved it and it's a cute book to read.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 5, 2025

Verified Purchase

Amazon Customer

Natrona Heights, US

★★★★★ 5

Love it!

Format: Paperback

My 6 year old LOVES this book! I read it to him every night that I know it by heart. He’s extremely fascinated by black holes, and It has really got him curious about cells and atoms.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 13, 2026

Verified Purchase

Delayed Gratification

Phoenix, US

★★★★★ 4

2nd book if you have black light

Format: Hardcover

The book is ok, with the same plot as "there was an old lady who swallowed a fly" but there is a second book that goes back to front if you have a blacklight. Some of the pages were not printed well with the invisible ink but I really liked that second book better, as it explains the terminology like quarks and atoms. It is a fun book but having a black light is a must.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 19, 2024

Verified Purchase

Amanda Embry

Bozeman, US

★★★★★ 5

Fun book to read!

Format: Paperback

Such a fun book for my boys! They love it!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on November 14, 2025

Verified Purchase