PH-2011 PH Meter High Precision Drink Water Quality Analyser Resolution 0.01+Temperature Compensation ATC Function +Backlight |

PH-2011 PH Meter High Precision Drink Water Quality Analyser Resolution 0.01+Temperature Compensation ATC Function +Backlight |

To All Our Dear Customers:
1. We promise all our products are from the original manufacturers directly;
2. We never sell the second-hand products in our store;
3. We provide 1-year warranty for all our products.

PH-2011 pen-type aquarium pH meter drink water quality analyser resolution 0.01+temperature compensation ATC function +backlight display

Features:

Use to measure the pH level of solution.

Waterproof IP65 and ATC function.

Apply in water sources, aquarium, hydroponics, spas, swimming pools and other water systems.

Very wide variety of applications, used for testing the acidity and alkaline levels of almost any liquid.

Compact light and portable pen-type design.

Easy to use and provides instant display of results.

Specifications:

Operation:

1.  Remove the protective cap

2.  First clean the electrode with distilled water, and suck it with filter paper.

3.  Turn on pH by “ON-OFF” switch located on the top of battery case.

4.  Immerse the pH meter electrode in solution up to the immersion level. Under no circumstances immerse above display level.

5.  Stir gently and wait for the reading to stabilize.

6.After use, Switch off it, Use the distilled water clean the electrode and replace the protective cap.

Calibration:

1. Immerse the electrode in pH 6.86 (Under the temperature 25 degree) standard buffer solution of phosphate, and gently shake the electrode.

2. Regulate the trimmer with a screwdriver until the buffer solution value corresponding to the measurement temperature is obtained.

3. Use the distilled water clean the electrode, immerse the electrode in pH 4.01 or pH 9.18 the standard buffer solution of borax.

4. After about one minute , until the buffer solution value corresponding to the measurement temperature is obtained.

Package Lists:

1 X pH Meter (Battery is not included)

1 X User Manual

1 X Mini Screwdriver

2 X Pouches Of Calibration Buffer Solution

Important Note:For this device, we haveYELLOWcolor andREDcolor for choice. If you have color requirements, please let us know when you buy it. Otherwise we will ship it randomly!

=================================== Other Notice =========================================