Description: Product Description: The pH buffer solution powder is used to calibrate the accuracy of the electronic pH meter. The electronic ph meter has high accuracy, but after continuous use, it will become inaccurate. Therefore, the pH meter should be calibrated regularly. Directions for use: Step 1:Completely empty the powder into a dry glass container. Step 2:Add 250mL deionized water (or distilled water) to the beaker. Step 3:Stir until the powder has completely dissolved. Step 4:Put the pH meter in the solution and gently stir and wait a few seconds for the result. The pH Meter May Need to be Recalibrated Mainly in these cases: Inactivity for long period, for example over 3-4 weeks.Very frequently used.Can't get a stable meter reading.After testing strong acid/alkline.The testing accuracy requirement is high CAUTION: Not a drinkable solution! About this item: Brand DuvinDDItem Volume 250 MillilitersPackage Information BagItem Form PowderAbout this itemSuitable with most of pH meters, Ideal for Calibrating.pH buffer calibration solution powder accuracy is ±0.01pH, accurate and precise.Individually wrapped to maintain freshness until use. Made with qualify materia.Easy to use: Mix the buffer powder with 250ML distilled water, put the pH meter in the solution and gently stir and wait a few seconds for the result.18 pack ph calibration packets: 6*ph 6.86 packets, 6*ph 4.00 packets, 6*ph 9.18 packets, cost-effective and flexible for using.
Price: 111.49 USD
Location: Dallas, Texas
End Time: 2024-09-23T08:13:28.000Z
Shipping Cost: N/A USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: DuvinDD
Package Information: Bag
Type: pH Meter
Item Volume: 250 Milliliters
Item Form: Powder
Features: 360 Tilt Sensor, Digital Display, Portable
Country/Region of Manufacture: United States
Package Dimensions : : 5.43 x 3.35 x 0.47 inches; 1.76 ounces
