⚡ Calibrate like a pro — precision you can trust, wherever you measure!
The WLR Industries Hanna Buffer Solution HI7007L pH 7.01 is a premium, NIST-traceable calibration standard widely used across scientific and industrial applications. Offered in multiple packaging formats with optional certification, it delivers reliable, ultra-stable pH calibration ideal for aquariums, marine biology, and precise lab measurements.
Manufacturer | WLR Industries |
Part number | w780 |
Item Weight | 572 g |
Package Dimensions | 19.99 x 9.4 x 6.91 cm; 572 g |
Item model number | 7007L |
Item Package Quantity | 1 |
Batteries Required? | No |
Trustpilot
1 day ago
4 days ago
3 weeks ago
3 weeks ago