High Accuracy Digital pH Meter

Product Details

Name

high accuracy digital PH meter

Type

Home using

Item    No.

HS-1540

Measurement    range

0.00    - 14.00 pH

Operating    Temperature

0.0~50.0℃(32~122℉)

Auto temperature compensation

32 - 122 Fahrenheit

Auto Calibration

3 points with pH 9.18,pH 6.86 and    pH 4.01

Auto power off

5 minutes

Data hold

Yes

Celsius / Fahrenheit change

Yes

Life

around 700 hours of use

LCD    size

20mm*27mm/0.79 x 1.1 inches

Unit size

168*45*35mm

Battery

3*LR41    button batteries

Net.    Weight

77g

Min    order

100    pcs

Payment

T/T,L/C

Carton

500pcs/ctn

Measurement

45*42*39

Delivery    time

5-10days

The rate and outcome of chemical reactions taking place in water often depends on the acidity of the water, and it is therefore useful to know the acidity of the water, typically measured by means of a pH meter.Knowledge of pH is useful or critical in many situations, including chemical laboratory analyses. pH meters are used for soil measurements in agriculturewater quality for municipal water supplies, swimming poolsenvironmental remediationbrewing of wine or beer; manufacturing, healthcare and clinical applications such as blood chemistry; and many other applications.

Advances in the instrumentation and in detection have expanded the number of applications in which pH measurements can be conducted. The devices have been miniaturized, enabling direct measurement of pH inside of living cells. In addition to measuring the pH of liquids, specially designed electrodes are available to measure the pH of semi-solid substances, such as foods. These have tips suitable for piercing semi-solids, have electrode materials compatible with ingredients in food, and are resistant to clogging.


HS-1540主图(001).jpg

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