DuvinDD 15 Pack pH Buffer Calibration Solution Powder pH 6.86/4.01/9.18 for Precisely Calibrate pH Meter, pH Tester Calibration Powder Packets
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- Item model number
- Duv-PHJCF&3-JP
- Manufacturer
- Brands
Key features
- pH buffer calibration solution powder accuracy is ±0.01pH, accurate and precise.
- Suitable with most of pH meters, Ideal for Calibrating.
- 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.
- 15 Pack : 5 packets of pH 4.01 Solution powder, 5 packets of pH 6.86 Solution powder,5 packets of pH 9.18 Solution powder , cost-effective and flexible for using.
Specifications
| Package Dimensions | 2.99 x 2.91 x 0.94 inches; 1.45 Ounces |
|---|---|
| Item model number | Duv-PHJCF&3-JP |
| Manufacturer | Brands |
| ASIN | B08K8B3CBK |
About this product
Specifications: Accuracy: ±0.01pH at 77°F(25°C)✔ 5 packets of pH 4.01 Solution powder ✔ 5 packets of pH 6.86 Solution powder ✔ 5 packets of pH 9.18 Solution powder 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. CAUTION: Not a drinkable solution!
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