Calibration and verification without bubbles: This is exactly what the T-CALplus® primary standards make possible. These are stabilised and therefore long-lasting formazine solutions.
The advantages of T-CALplus® solutions:
- The bag prevents external influences on the solution.
- Easy to mix: Press the bag for about 30 seconds.
- Quick application: Calibration takes less than 1 minute.
- Simply hang the bag and the standard runs into the device.
- Quick connection to the device via a connector on the bag.
- Fixed FNU/NTU values require no preparation or dilution.
- Safety: The bag prevents the user from coming into contact with the solution.
- Easier cleaning: Easily empties back into the bag after calibration/verification is complete.
- Due to the device design, less standard is required (~ 300 ml),
- US EPA and ISO compliant
T-CALplus® Calibration Standards