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2PCS 250ml Solution pH Buffer Powder for Meter Calibration

5.0 11 Reviews
USD
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CUSTOMER REVIEWS

  • jack

    Oct/07/2017 23:11:39
    Pros:
    Received two pouches of pH 4.00 and 6.86, satisfied.
    Cons:
    None
  • Fabien

    Sep/29/2017 01:06:55
    Pros:
    Nothing special to say, do the job !
    Cons:
    Nothing it's just a powder !
  • António Pereira

    Jun/05/2017 17:33:36
    Pros:
    COOL ! COOL ! COOL ! COOL ! COOL ! COOL ! COOL !
    Cons:
    COOL ! COOL ! COOL ! COOL ! COOL ! COOL ! COOL !
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2PCS pH Meter Buffer Solution Powder for Tester Calibration

Main Features:
● Each of the packets makes 250ml of pH buffer solution
● Super convenient and accurate. Make pH buffer solution quickly and precisely without measuring powder
● Immerse the tester up to the maximum immersion level in the pH 4 or 6.86 buffer solution
● Allow the meter reading to stabilize, and you can use the small screwdriver adjust the calibration trimmer to reading 6.9
● Calibration powders enable you to test the pH of your pool, aquarium, water, and more quickly

Specification

General

Material: Mixed Phosphate,Potassium Hydrogen Phthalate
Type: Measuring tools

Specification parameter

Primary functions: Powder for pH Tester Calibration
Accuracy : 0.01 pH
Scope of application: Education,Home appliance,Industrial

Weight and Size

Product weight: 0.006 kg
Package weight: 0.025 kg
Product size: 7.50 x 6.50 x 0.10 cm / 2.95 x 2.56 x 0.04 inches
Package size: 9.00 x 8.00 x 1.50 cm / 3.54 x 3.15 x 0.59 inches

Package Contents

Package Contents: 1 x pH 4 Buffer Powder, 1 x pH 6.86 Buffer Powder
250ml pH Meter Buffer Solution Powder Set
250ml pH Meter Buffer Solution Powder Set
250ml pH Meter Buffer Solution Powder Set

Product Safety Disclaimer:
We do not accept any responsibility or liability for misuse of this or any other product. All our products are extensively tested to comply with rigorous and strict QC standards. For certain products (e.g. toys, knives, etc.), we recommend proper supervision as we cannot be held liable for misuse or accidents.
5.0
Price
Ease of Use
Build Quality
Usefulness
Overall Rating
  • jack

    Oct/07/2017 23:11:39
    Pros:
    Received two pouches of pH 4.00 and 6.86, satisfied.
    Cons:
    None
  • Fabien

    Sep/29/2017 01:06:55
    Pros:
    Nothing special to say, do the job !
    Cons:
    Nothing it's just a powder !
  • António Pereira

    Jun/05/2017 17:33:36
    Pros:
    COOL ! COOL ! COOL ! COOL ! COOL ! COOL ! COOL !
    Cons:
    COOL ! COOL ! COOL ! COOL ! COOL ! COOL ! COOL !
  • chemonet

    Jun/05/2017 11:48:15
    Pros:
    Lo que esperas. Ni más, ni menos. Funcionan bien
    Cons:
    Ninguna
  • Mar

    May/29/2017 15:19:47
    Pros:
    Very useful test solution for calibrating PH meters.
    Cons:
    nothing
  • Ivete Dominguez

    May/18/2017 06:29:08
    Pros:
    Everything as expected, product as described
    Cons:
    None
  • BMWT

    Mar/14/2017 05:50:09
    Pros:
    Easy to use. Good indications.
    Cons:
    Only for one use.Should have a locking system to be reused.
  • Andrea

    Feb/21/2017 05:08:15
    Pros:
    Semplici da usare Indicazioni chiare Precise
    Cons:
    Nessuno
  • Igor

    Feb/13/2017 10:54:21
    Pros:
    Реактивы предназначены для калибровки pH-тестера. Содержимое пакета высыпается в 250мл дистиллированной воды, температуры воды желательно довести до 25 градусов по Цельсию. Для других температур есть корректировочная таблица на обратной стороне пакетика. Тщательно размешиваем и опускаем в воду датчик и подкручиваем настоечный винт, пока показания не будут равны значению реактива - 4 и 6,86 соответственно (производится 2 замера).
    Cons:
    Жаль, что не измеряет температуру воды.
  • Андрей

    Jan/25/2017 14:00:01
    Pros:
    Товар хорошего качества,используется для проверки тестеров жесткости воды
    Cons:
    Минусов необнаружено
  • RAUL ALBERTO SALAZAR

    Dec/30/2016 13:56:55
    Pros:
    Items arrived in perfect condition, as it is promoted, easy to use, highly guaranteed.
    Cons:
    No
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2PCS 250ml Solution pH Buffer Powder for Meter Calibration

2PCS 250ml Solution pH Buffer Powder for Meter Calibration

$1.70

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