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RTR-502 External Sensor Temp Thermo-Recorder

Marsoni M251S
Sale price$169.80
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Get it in 3 business days with 1 day shipping. Friday, May 29
RTR-502 External Sensor Temp Thermo-RecorderRTR 502 Closeout. All sales are final. Brand new and unused. T&D Corporation RTR 502: Outdoor Temperature Sensor for Wide Measurement Range The RTR 502 is equipped with built in wireless communication capability. The RTR 502 thermo recorder is a compact and durable data logger featuring waterproof and dust proof construction. In addition to the included sensor model TR 5106, we offer a variety of exclusive RTR 502 optional sensors to meet your needs
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  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.1 ★★★★★
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Patty Rosebourgh
Boise, US
★★★★★ 5
Kids learn to keep going
Format: Hardcover
Used for read aloud
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Reviewed in the United States on February 18, 2026
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Jamie
Phoenix, US
★★★★★ 5
The Bad Seed is not so bad after all!
Format: Hardcover
Great little book!
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Reviewed in the United States on December 21, 2025
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Chelsea
Battle Creek, US
★★★★★ 4
Love this book and will purchase again
Format: Hardcover
My son lovesss this book. Well i should say loved because our home flooded here in Asheville due to Helene. Plan to purchase it again when we have a home. He is 9months now but started reading it to him when he was 5month old. Definitely a fav
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Reviewed in the United States on October 3, 2024
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Sarah S.
Battle Creek, US
★★★★★ 5
Adorable read-aloud
Format: Hardcover
Such a great message! I read this during the first or second week of school in KG to show students that good/bad behavior is all about the choices they are making. Love it!
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Reviewed in the United States on January 16, 2026
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Leyann
Waukegan, US
★★★★★ 5
Great Story with Such a Valuable lesson
Format: Kindle
My 7 year old is reading all these books. He loves this one the most because of the many lessons he learnt from this short story. 1. We should never allow the bad experiences we have to change us. 2. Changing from bad to good is not a light switch so instead choose happiness first and happiness will encourage us to do good things. 3. When others speak badly about us, allow those words to effect positive change instead of wallowing in negative feelings. 4. It’s always good to look into ourselves and make a decision to fix the things that need work. And 5; Keep doing good, soon enough someone will see the changes and
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Reviewed in the United States on August 27, 2024

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