SKU: 56307328961

Neptune 7.00 pH Calibration Fluid

Sale price$62.10 Regular price$69.00
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Neptune 7.00 pH Calibration FluidNeptune 7. 00 pH Calibration Fluid Neptune 7. 00 pH Calibration Fluid is used to calibrate pH probes to ensure accurate readings in monitoring devices, particularly for saltwater aquariums. Keep your pH probe calibrated! Neptune Systems single use pH calibration packets make calibrating your pH probe simple and fast. Just tear open the top, and a stick your probe into the solution when performing the calibration procedure. Over the course of a couple

Neptune 7.00 pH Calibration Fluid

Neptune 7.00 pH Calibration Fluid is used to calibrate pH probes to ensure accurate readings in monitoring devices, particularly for saltwater aquariums.

Keep your pH probe calibrated!

Neptune Systems single-use pH calibration packets make calibrating your pH probe simple and fast. Just tear open the top, and a stick your probe into the solution when performing the calibration procedure. 

Over the course of a couple months, it is common for pH probes to not read exactly correct and that can be fixed by calibrating your probe. Almost all monitoring devices will allow you to calibrate your pH probe, and a majority of them will let you calibrate your probe to a high and a low point. For saltwater aquariums, it is best to use a calibration solution with a pH of 7.0 for the low point and 10.0 pH for the high.

We recommend calibrating standard pH probes every 3 months or as needed, where double junction pH probes can go up to 6 months before calibration is required.

What's Included?

1x 7.00 pH Single Use Calibration Packet

Shipping Notes
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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.
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SKU: 56307328961

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4.9 ★★★★★
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Verified Purchase
Toni and/or Larry
Pawtucket, US
★★★★★ 5
Great toy for small dogs
Size: Small Size
Our dog, who weighs 13 lbs, loves this ball. I like the fact that there are no batteries involved. The furry exterior is great for her as she can pick the ball up with her small mouth. I'd recommend this toy be used under supervision as larger dogs and heavy chewers could tear it apart quickly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026
T
Verified Purchase
Tammy J. Gleason
Battle Creek, US
★★★★★ 3
Not as soft as it looks
It’s like a hard ball with fur covering. My dogs want to play with it, but have a hard time picking it up. Sounds cool, tho! I wish it was more like a stuffed ball they could easily pick up and throw around
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
E
Verified Purchase
4edge
Omaha, US
★★★★★ 5
He loves this thing!
Size: Medium Size
He loves this thing!!! Ignored at first, but now he totes it around everywhere! It's chew resistant ( no stuffing to pick up for me ).
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Reviewed in the United States on May 24, 2026
L
Verified Purchase
Latisa Gray
Los Angeles, US
★★★★★ 4
Would buy again
Size: Small Size
Puppy loves this ball. She managed to tear the fuzzy part open fairly quickly but once it was all the way torn the ball inside that makes the noise is as pictured and she can still play with it regardless of the fuzzy part being taken off. Easy to keep track of as it's a tad bigger than a softball. Puppy loves it and it keeps her entertained.
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Reviewed in the United States on August 1, 2025
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Verified Purchase
Ricky Taylor
Grantham, US
★★★★★ 5
How much my dog enjoys playing with it hours of fun
Size: Small Size
This is a very nice product.My dog has enjoyed playing with it very much.He really has a good time.That keeps him occupied for quite some time.A friend Of mine bought 1 for his dog and he enjoys it as well a very good product
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Reviewed in the United States on March 26, 2026

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