pH 4.00 Calibration Solution Pouche
| Article number: | Part #ASPH4P |
| Availability: | In stock (78) |
High accuracy sensors require high accuracy calibration solutions.
Atlas Scientific pH calibration solutions are made using a four-stage process to ensure the highest accuracy.
| • pH 4.00 |
| • Works with any pH Probe |
| • 20ml each pouch |
| • ±0.02 pH at 25°C |
| • Standardized against NIST-certified references |
| • 2 year shelf life at room temperature |
