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pH-961 pH Test Pen
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pH-961 pH Test Pen

- Silver
165715801

Liquid Acid-Bases Meter with Backlight Display
13.04
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pH-961 pH Test Pen Liquid Acid-Bases Meter with Backlight Display

Get accurate pH measurement easily
● The meter is a perfect device for you to test the acidity or alkalinity of liquids. With resolution of 0.01pH, you may get higher accuracy than other pH meters.

Ideal for many household or laboratory applications
● With a standard measuring range of 0 - 14pH, the pH meter is great for a wide range of tasks. It can be used in a huge variety of applications including: Swimming pool, tap water, home brewing, laboratory testing, aquarium maintenance and much more!

Calibration:
● Immerse the electrode in pH 6.86 (Under the temperature 25 degree) standard buffer solution of phosphate, and gently shake the electrode.
● Regulate the trimmer with a screwdriver until the buffer solution value corresponding to the measurement temperature is obtained.
● Use the distilled water clean the electrode, immerse the electrode in pH 4.01 or pH 9.18 the standard buffer solution of borax.
● Powered by 2 x 3V CR1632 batteries.

Specification

General

Model: pH-961
Special function: pH Meter
Material: ABS
Accuracy : ±0.05pH
Temperature Compensation : 0 - 50 Degree
Resolution: 0.01pH
Certificate: CE

Dimensions and Weight

Product weight: 0.0410 kg
Package weight: 0.1470 kg
Product size (L x W x H): 14.90 x 2.80 x 1.90 cm / 5.87 x 1.1 x 0.75 inches
Package size (L x W x H): 17.50 x 6.50 x 3.10 cm / 6.89 x 2.56 x 1.22 inches

Package Contents

Package Contents: 1 x pH-961 pH Test Pen, 1 x Screwdriver, 1 x Box, 1 x English Manual
pH-961 pH Test Pen / Meter- SilverpH-961 pH Test Pen / Meter- SilverpH-961 pH Test Pen / Meter- SilverpH-961 pH Test Pen / Meter- SilverpH-961 pH Test Pen / Meter- SilverpH-961 pH Test Pen / Meter- SilverpH-961 pH Test Pen / Meter- SilverpH-961 pH Test Pen / Meter- Silver

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Customer Reviews

4.75 out of 5
  • 9
  • 3
  • 0
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See all 12 reviews Write a Review
  • Bulat
    Yes (0) Color: Silver
    pH Test pen
    Очень дешевый и легкий в использовании тестер.
    Сделал тест на воде из под крана-6, на растворе лимонной кислоты-3,26, и на растворе соды-8,86. Совпадает с моими ожиданиями и пригоден для меня по точности.
    Suggestion
    болтик для точной подстройки с пластиковой головкой.

    Jul 20,2016

  • Vladimir
    Yes (0) Color: Silver
    Cheap PH meter
    I don't know if its strict in measuring, but it have possibility to calibrate if you find test liquids
    Suggestion
    No test liquids for calibration in the pack

    May 13,2016

  • Я poncik
    Yes (0) Color: Silver
    Тестер
    Получил. Хорошая упаковка ,порадовала наличие элементов. Работает
    Suggestion
    Сложная калибровка.

    Aug 29,2016

  • V
    Yes (0) Color: Silver
    Good device
    Performs as expected. Needs some buffer solution to calibrate
    Suggestion
    Needs to be calibrated often

    Aug 20,2016

  • Florian
    Yes (0) Color: Silver
    Bon rapport qualité prix
    Donne le même résultat que la lecture via un reactif colorant. Donc content de la faibilité, de la rapidité, et de la simplicité d'utilisation de ce phmetre que je possède depuis 6 mois

    Nov 09,2018

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