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RTR505BL GSM/Bluetooth Multi-functional Data Logger

Marsoni M251S
Sale price$170.76
Pay 4 payments of $42.69 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
RTR505BL GSM/Bluetooth Multi-functional Data LoggerThe RTR50B series allows you to mix and match an array of wireless radio communication loggers with various Base Units or Data Collectors to meet your needs. Logged data can be automatically sent via network or mobile communication to be saved in cloud storage or to a specified location. By combining RTR505BL with various optional modules, it is possible to measure temperature (Pt100 Pt1000, thermocouple sensor), voltage, current (4 20mA), and pulse.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.0 ★★★★★
Based on 1883 reviews
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J
Verified Purchase
Jwick
Waukegan, US
★★★★★ 5
Good product
Works as should and shows correct voltage.. double checked with several multi meters. And has been running my 4000, watt amp for almost 6 months now with no problem
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 18, 2025
C
Verified Purchase
chris
Cuba, US
★★★★★ 5
Its ok but falls out
Works good but not connected to the unit so it falls out
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
C
Verified Purchase
Cliente de Amazon
Houston, US
★★★★★ 5
Excelente
Excelente
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
I
Verified Purchase
Ivan Santana
Birmingham, US
★★★★★ 4
Functions. No trigger,need relay for car install
Functions,but will not turn off. No remote wire,just positive & negative. Need relay to install correctly to use on-board fuse. Or connect to remote only to view voltage use. No instructions.
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Reviewed in the United States on September 29, 2025
V
Verified Purchase
Very slowly shipping 20 days to California
Battle Creek, US
★★★★★ 5
Good quality
Good quality
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Reviewed in the United States on December 14, 2025

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