pH Calibration Set (6 pouches)

Marsoni

M251S

$49.00

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

pH Calibration Set (6 pouches)pH Calibration Set (6 pouches) High accuracy sensors require high accuracy calibration solutions. Atlas Scientific pH calibration solutions are made using a four stage process to ensure the highest accuracy. If you need a certificate of analysis, just email support with the lot number and expiration date of your calibration solution. Specifications 2x pH 4. 00, 2x pH 7. 00 and 2x pH 10. 00 20ml each pouch 0. 02 pH at 25C Works with any pH Probe

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We offer a 30-day return/exchange service after receiving.
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Was disappointed with this product , as the reason for me ordering this product was so that I could gift to my little 6pound yorkie in an Easter basket , considering that my pet preference is SMALL balls and these were pretty much an average size ball. So she didn’t get much enjoyment out of them. Price was very fair , but money wasted overall because she doesn’t play with them.

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Reviewed in the United States on April 30, 2026

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Desertmouse

Houston, US

★★★★★ 5

Dog likes them

Color: Squeaky-Multi Colors, Size: 2.0"(Small)-12 Pack

Dog approved

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Reviewed in the United States on May 11, 2026

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Renee Pearce

Waukegan, US

★★★★★ 5

Size is perfect for tossing

Color: Multicolour

Great to toss for dogs. But if dog chews it much, they don't last long.

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Reviewed in the United States on January 26, 2026

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cHRIS f.

Omaha, US

★★★★★ 5

BALLS GALORE!!

Color: Multicolour

These are so colorful! Got them for my walker!

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Reviewed in the United States on May 5, 2026

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Peter J Anderson

Fort Morgan, US

★★★★★ 5

Durable and great color

Color: Orange, Color: Orange

I’m so happy with these orange tennis balls! They’re the perfect size for Roxy’s ball launcher, and the bright orange color makes them super easy to find—no more losing them in the grass! Roxy goes wild for them, and they’re holding up really well even with all her chomping and fetching. If you’re looking for fun, durable balls that stand out, these are a winner!

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Reviewed in the United States on May 21, 2026