pH 4.01 and 7.01 Buffer Solution/20 mL
The pH 4.01 and 7.01 Buffer Solution/20 mL is ideal for infrequent calibrations for all pH meters
Item #: W100-7740
Manufacturer: Hanna Instruments Incorporated
Manufacturer Item #: HI 77400P
Product Type: Buffer Solution
Your Price $16.50
Features & Applications:
The buffer solutions are made from established formulas and are standardized with a pH meter that is calibrated to the NIST primary standard buffer solutions.
Spec Summary:
| pH Value at 77°F (25°C): | 4.01 & 7.01 |
| Size: | 0.67oz (20mL) |
| Quantity per Package: | 10 (5 each) |
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Pros
- Complete and convenient
Cons
- None
Best Uses
- Instrument calibration
Comments about Hanna Instruments pH 4.01 and 7.01 Buffer Solution/20 mL:
I have an Extech pH meter that requires periodic calibration. This set of solutions is the perfect match for the job since the meter detects and calibrates to each package. Having two constants in the package ensures that my meter is calibrated in the range that I use it for. This was affordable, available, and spot on the right solution for the job!
- Primary use:
- Personal
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