8-in-1 Water Quality Sensor - PH/EC/TDS/Temp/ORP/Salinity/Specific Gravity Tester with RS485 Output

Marsoni

M251S

$96.00

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

8-in-1 Water Quality Sensor - PH/EC/TDS/Temp/ORP/Salinity/Specific Gravity Tester with RS485 Output8 in 1 Water Quality Sensor PH EC TDS Temp ORP Salinity Specific Gravity Tester with RS485 Output Product Overview CWT MS8 S RS485 8 in 1 water quality sensor features a high sensitivity, high temperature pressure resistant pH glass electrode thats adaptable and easy to maintain. As an 8 in 1 device, it measures pH, ORP, temperature, TDS, conductivity, specific gravity, and salinity (ppt %). Powered by a 32 bit MCU and RTOS system, it ensures precise

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One of my favorite products ever. I highly recommend this especially if you have dry skin. I find that using hyaluronic acid can sometimes make my skin even dryer and this has Kojic acid in it which gave me the ability to use it daily without drying my skin. It gives your skin a beautiful glow like you've put honey on your face. I absolutely love this product!

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Reviewed in the United States on March 2, 2026

Verified Purchase

My package never came today where is it at it says it's coming today it's already 10 at night.

Chelsea, US

★★★★★ 4

Send me stuff so I can review and tell people about stuff.

It make your face look beautiful and clear.

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Reviewed in the United States on August 14, 2025