⚗️ Calibrate with Confidence — The pH Standard You Can’t Afford to Miss!
The WLR Industries Hanna HI7007L pH 7 Buffer Solution is a premium, NIST-traceable calibration standard widely recognized for its accuracy and reliability. Available in multiple sizes and packaging options, it’s ideal for precise pH meter calibration in labs, aquariums, and marine biology, ensuring contamination-free, consistent results every time.
| ASIN | B0D7QVXXCZ |
| Best Sellers Rank | #47,112 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #24 in Chemical Buffers |
| Date First Available | May 24, 2024 |
| Item Weight | 1.26 pounds |
| Item model number | 7007L |
| Manufacturer | WLR Industries |
| Package Dimensions | 7.87 x 3.7 x 2.72 inches |
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
1 day ago
1 week ago
