♻️ Calibrate smarter, measure sharper, and never miss a beat!
Rianpesn PH Solution Buffer offers three precise pH calibration standards (4.00, 6.86, 9.18) in a reusable 50ml bottle, enabling accurate, cost-effective, and portable pH meter calibration for diverse water quality monitoring needs.
| Brand | Rianpesn |
| Model Number | IHKUWF2503TMZGIJ |
| Colour | 50ml |
M**L
Helped me recalibrate my ph meter
Small bottle so easy to store,
M**N
No Instructions
Without instructions product is useless
A**.
How do you use
No instructions is it ready to use as it is for calibration of my pH pen
Trustpilot
2 weeks ago
4 days ago
