China Digital PH Meter manufacturer
FY EP Sci-Tech Co., Ltd
FY EP Sci-Tech Co., Ltd Professional Manufacturer Of Water Test Products Whatsapp/Wechat: +86 18595638963 Email: una@ectdsphmeter.com
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Powder Material PH 4.01 Calibration Solution For Making PH Calibration Fluid

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FY EP Sci-Tech Co., Ltd

City: zhengzhou

Province/State:henan

Country/Region:china

Tel:+86-185-95638963

Contact Person:
Ms.Una Li
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Powder Material PH 4.01 Calibration Solution For Making PH Calibration Fluid

Brand Name FY
Model Number 4.01-6.86-9.18
Place of Origin Henan
Minimum Order Quantity 1
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 900000 pcs per a month
Delivery Time Within 2 days
Packaging Details Standard Export Carton Case
Use Making Standard PH Test Buffer Solution
Volume 250ML
Accuracy Within ±0.01PH
Color White
Material Powder
Detailed Product Description

Test Calibration Powder Packets For Making PH Calibration Fluid :

 

 

PH Calibration Fluid Calibration Method :


1. Firstly, 6.86 calibration powder is poured into 250ml distilled water or pure water and stirred well. Then, the power of PH pen is turned on and the test end is put into the calibration solution.

 

2. See if the PH pen shows 6.86 or 6.8 in the correction solution of 6.86. If it does not show 6.8 or 6.86, adjust the screw in the screw hole on the back of the PH pen with a random screwdriver and set the value to 6.86 or 6.8 (0.1 to 6.8)?


3. Find a new cup, the same 250 ml of pure water or distilled water. Pour the correction powder of 4.01 red packaging bag into it, mix it well, and put the PH pen corrected just now into the correction solution of 4.01.


4. 4.01 or 4.0 value indicates that the correction is successful, if the display is not 4.01 or 4.0, it needs to be revised in the same way as before.

 

 

PH Standard Value Form For PH Calibration Fluid :

PH4.00PH6.86PH9.18
104.006.929.33
154.006.909.28
204.006.889.23
254.006.869.18
304.016.859.14
354.026.849.10
404.036.849.07
454.046.839.04
504.066.839.02

 

 

 

 

Product Tags: ph calibration solution packets   ph meter buffer solution  
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