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๐Ÿงช set of 15 ph calibration buffer solution powder packs for accurate ph meter calibration - make 250ml of 4.00ph, 6.86ph, and 9.18ph solutions to calibrate your ph tester logo

๐Ÿงช Set of 15 PH Calibration Buffer Solution Powder Packs for Accurate pH Meter Calibration - Make 250ml of 4.00pH, 6.86pH, and 9.18pH Solutions to Calibrate Your PH Tester Review

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Average

Revainrating 3 out of 5ย ย 
Ratingย 
3.0
๐Ÿถ Home Brewing & Wine Making Supplies, ๐Ÿฝ๏ธ Kitchen & Dining

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Description of ๐Ÿงช Set of 15 PH Calibration Buffer Solution Powder Packs for Accurate pH Meter Calibration - Make 250ml of 4.00pH, 6.86pH, and 9.18pH Solutions to Calibrate Your PH Tester

FULL RANGE. You get 5 sets. Each set includes one package of 4.00, one of 6.86 and one of 9.18 calibration solution for all pH needs. FAST and EASY. No need to measure, just mix individual packs with distilled water. ACCURACY. Calibration powders enable you to test the pH of your pool, aquarium, water, and more quickly with your pH tester / meter. LONG -TERM USE. Save time and money by mixing powders in a jar of distilled water. This lets you keep them longer and more readily available without needing more packets!.

Reviews

Global ratings 6
  • 5
    2
  • 4
    0
  • 3
    2
  • 2
    0
  • 1
    2

Type of review

Revainrating 3 out of 5

PH CALIBRATION BUFFER POWDER

The product worked as advertised, I had to recalibrate my pH pens and they worked great. Three stars for the condition in which the box got to me. looked old and used.

Pros
  • One year trial
Cons
  • Available in white only

Revainrating 5 out of 5

Best price/accuracy ratio

Essential for accurate readings. The ability to buy in bulk is a plus as frequent calibration is recommended. They are packed in a small box, which is very convenient when keeping everything in one place. Super easy to use.

Pros
  • Don't waste too much time
Cons
  • 0

Revainrating 1 out of 5

Didn't get what was described

Not only did the box only contain 13 packs the 4.00 solution was 4.01 despite being marked as outside the box. Even if the difference of 0.01 is minimal, I cannot trust any other accuracy of the rest of the products.

Pros
  • Hands free
Cons
  • Very expensive

Revainrating 3 out of 5

BUFFER POWDER FOR PH CALIBRATION

The product worked as advertised, I had to recalibrate my ph pens and they worked great. Three stars for the condition the box was in when I received it, it looked like it was old and used.

Pros
  • FAST and EASY. No measuring needed, just mix individual packs with distilled water.
Cons
  • Only available in black

Revainrating 5 out of 5

Best value for money

These are essential for accurate readings. The ability to buy in bulk is a plus as frequent calibration is recommended. They are packed in a small box, which is very convenient when keeping everything in one place. Super easy to use.

Pros
  • FULL RANGE. You will receive 5 sets. Each kit contains a pack of 4.00, 6.86 and 9.18 calibration solutions for all pH needs
Cons
  • Drill Pack

Revainrating 1 out of 5

Not received what was described

Not only were there only 13 bags in the box, the 4.00 solution was 4.01, even though it says so on the outside of the box. Even if the difference of 0.01 is minimal, I cannot trust any other accuracy of the rest of the products.

Pros
  • LONG TERM USE. Save time and money by mixing powder in a glass with distilled water. This way you can keep them longer and more accessible without the need for additional packages!
Cons
  • No automatic