DuvinDD 18 Pack pH Calibration Solution Powder 6.86/4.00/9.18, pH Buffer Calibration Solution Packets for Precisely Calibrate pH Meter, pH Tester Calibration Powder Packets
Details
- BrandDuvinDD
- ManufacturerDuvin
- Ph Range4.00-9.18
- Recommended Uses For ProductpH Test
- Unit Count18 Count
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Details
- BrandDuvinDD
- ManufacturerDuvin
- Ph Range4.00-9.18
Description
🧪 Calibrate like a pro — precision that keeps you ahead of the curve!
- FRESHNESS SEALED - Individually wrapped packets ensure peak potency and reliability on demand.
- COST EFFECTIVE BULK - 18 packets provide long-lasting value and flexibility for professional use.
- PRECISION PERFECTED - Calibrate with ±0.01 pH accuracy for flawless readings every time.
- TRIPLE BUFFER POWER - Includes pH 4.00, 6.86, and 9.18 for versatile calibration across all your needs.
- EFFORTLESS CALIBRATION - Just mix with 250ml distilled water and get accurate results in seconds.
The DuvinDD 18 Pack pH Calibration Solution Powder offers ultra-precise calibration with ±0.01 pH accuracy across three essential buffer values (4.00, 6.86, 9.18). Each packet is individually sealed to maintain freshness and potency until use. Designed for compatibility with most pH meters, this cost-effective set simplifies calibration with easy mixing instructions, making it an indispensable tool for professionals demanding reliable and accurate pH measurements.
Specifications
| Asin | B08LGLNBWK |
| Best Sellers Rank | #34,236 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #14 in Chemical Buffers |
| Brand Name | DuvinDD |
| Customer Reviews | 4.5 4.5 out of 5 stars (698) 4.5 out of 5 stars |
| Manufacturer | Duvin |
| Material Type | Glass |
| Model Number | PHJZF02 |
| Number Of Items | 18 |
| Number Of Packs | 18 |
| Part Number | PHJZF02 |
| Recommended Uses For Product | pH Test |
| Sterility Rating | 4.00-9.18 |
| Unit Count | 18 Count |
Reviews
User
Good packets at a good price
These packs work and that is what matters for checking out PH.
User
Five stars - Does the job, great seller.
This pH calibration solution works as expected. Shipping was fast. The powders dissolve easily and I was able to calibrate my pH meter without any issues.The seller is also worth mentioning. They were helpful and responsive when I had a question. Good customer service is always a plus.Overall, a solid product and a good buying experience. I would definitely recommend.
User
Ok
Works as expected I hope but like others have said the crystals don’t dissolve very quickly for certain ph. I just mix and then come back a half hour later to mix again
User
Great Calibration
I like using these powdered calibration packets, they are simple and straight to the point. You don't have to throw them out after 30, 60 or 90 days like the liquid calibration solutions tell you to. All you do is pour each packet into a cup with 250ml of distilled water, make sure its dissolved, insert the pH pen and hit calibrate. BOOM! Calibrated. Easy peezy, lemon squeezy! Highly recommend these packets.
User
It Works just like it should
Works exactly like it should product seems to be good for accurate calibration for a good price.
User
Seem ok
Seem as described haven’t used yet
User
Excellent customer service
The team was very adamant about ensuring that my pH monitor was satisfactorily calibrated... while the first few powders they sent did not dissolve properly and appeared to not calibrate correctly, they proactively reached out to verify it was working (without me even issuing a complaint) and sent replacement powders for free. The first set of replacements did not work, so they sent a second set of replacements, which worked well and calibrated my pH monitor as expected.
User
Ok buffer solution when used correctly
Did everything I needed it to
User
Great value.
These are always accurate and you can store the solution in a cool dark place for months on end. At roughly 75 cents a pack to make 250ml its cost about $3 to make a litre which cost $14.99 at the hydroponic store. So you save $12 mixing your own.
User
works good
works good
User
Même description
Kit ph
User
Better than expected
Cheapest option ive found so far, accurate and very easy to use. Don't waste it. You can store the solution for couple weeks.
User
Works
Works as it should
Common Questions
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