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โ๏ธ Calibrate like a pro, measure with confidence!
The Hanna HI7007L pH 7.01 buffer solution is a premium, NIST-traceable calibration standard widely used across scientific and marine applications. Available in multiple sizes and packaging formats, it ensures precise and reliable pH meter calibration with optional certification for quality assurance.
| ASIN | B0D7QVXXCZ |
| Best Sellers Rank | 30,819 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 3,274 in Lab & Scientific Products |
| Brand | WLR Industries |
| Customer Reviews | 4.6 out of 5 stars 12 Reviews |
| Manufacturer | WLR Industries |
| Manufacturer Part Number | w780 |
| Model Number | 7007L |
| UPC | 850063330107 |
| Unit Count | 1.0 count |
| Unit count | 1.0 count |
S**L
Pretty Accurate and Reliable
Perfect for calibrating my pH meter, with consistent results every time. The bottle is well-sealed, preventing contamination or evaporation. Great quality and value for lab or hobby use. Highly recommend for anyone needing a dependable standard for pH calibration.
M**R
Works great
Very happy with this product and the meter that it goes with. High quality.
Trustpilot
2 days ago
2 weeks ago