SD Card Datalogger pH Meter

Marsoni

M251S

$136.40

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

SD Card Datalogger pH MeterReads and records pH and temperature. ORP readings are also available with the optional probe. Records data onto standard SD memory cards (like a digital camera). When full, simply exchange SD cards for unlimited data storage. The removable SD card is easy to transport and insert into a computers memory card slot or SD card reader. Uploads pre formatted data to Excel, without the need for additional software and cables. Additional SD cards are readily

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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

So these are like exfoliation sponges - with a handle. I throughly they were cloths. I was surprised to see that when it arrived. Also, it said “assorted colors,” so I expected 3 different colors. We got 2 orange and 1 green. Also, I’m not sure how to keep these clean. We ran one through the wash, but it got soft and exfoliated less. But, it is like a sponge, so I don’t completely trust it to stay clean. It works, though. I like the handle especially. It exfoliates nicely, without feeling like sand paper. A couple other brands I tried are either way too rough or too soft. This was just right. Can be used on the face. Just wish the description was clearer

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Reviewed in the United States on March 3, 2023

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Greg Martin

Omaha, US

★★★★★ 5

Great texture

These cleanser sponges have a nice texture, fairly rough but works great for men's skin.

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Reviewed in the United States on March 28, 2026

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Pygar

Phoenix, US

★★★★★ 5

Nice and clean

So far so good. Does what it’s supposed to do and cleans the ole pores an removing dead skin. Lets see how long it’ll last, luckily you get 3 in the pack

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Reviewed in the United States on April 15, 2026

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gas

Boise, US

★★★★★ 5

Excellent for face

Works great. Seems rough but after the first use it softens.

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Reviewed in the United States on January 24, 2026

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Matthew J Miller