Standard di conducibilità con tracciabilità NIST, 20μS/cm

This conductivity standard is aqueous based, thereby eliminating any errors attributable to matrix mismatch. Aqueous standards are non-hazardous for easy storage, handling and disposal. Each bottle is supplied with a comprehensive Certificate of Analysis and has a table of conductivity variation with temperature printed on the label.

• Convenience and lower costs—Reduced health, safety and environmental requirements and paperwork
• Very low temperature coefficient of variation—Reduces measurement errors and enables non-temperature controlled conditions or field work
• Guaranteed stability through expiry date—Eliminates the need to open a fresh bottle of standard every time it is used
• High accuracy (±1% at 25°C) —Enables it to be used as a calibrator or control, in accordance with the most exacting requirements (e.g. USP)