RTR502B GSM/Bluetooth Temperature Data Logger with External Sensor

RTR502B GSM/Bluetooth Temperature Data Logger with External Sensor

Marsoni

M251S

$196.89

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

RTR502B GSM/Bluetooth Temperature Data Logger with External SensorRTR 502 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 including ones with stainless protection to those that

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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I think this tray is a good value compared to other vendor's products that are $100+. I plan to keep it because it is a good value for me. HOWEVER, realize that the metal base does not extend across the full base of the cork liner. Metal pieces are only on the edge of long side of the liner. Also, the metal is lightweight.

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Reviewed in the United States on March 10, 2026

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hannah k

Houston, US

★★★★★ 5

Good quality!

Good quality for price. Exactly what I expected

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Reviewed in the United States on January 15, 2026

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Anna Cummins

Boise, US

★★★★★ 5

Great Quality. As Described.

As described. Great quality. Attractive

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Reviewed in the United States on January 13, 2026

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Bill

Dallas, US

★★★★★ 5

The Ideal Organizer

The UPERGO Valet Tray is an ideal size for my nightstand. It does not slide around but stays put where I position it. Each section is useful for the items I want to keep close at hand but in an organized fashion, cell phone, wallet glasses, change, etc. I love the cork interior of the tray; it’s stylish and functional.

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Reviewed in the United States on December 9, 2025

Verified Purchase

JOY11

Fort Morgan, US

★★★★★ 4

It's a functional organizational tray

I bought this valet tray for my nephew to be able to organize his go-to items, such as his cell phone, wallet, watch, bracelet, etc. I expected the tray to look more upgraded. The compartments are shallow, but they do the job. It is made of a cardboard-type material ( corkboard would have been nicer), and the black platform is a metal construction, which gives it a more stable and solid structure. Overall, for the price and its functionality, I guess it was worth the purchase.

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Reviewed in the United States on January 15, 2026