Turbidity meter 2020wi, ISO 7027

 The newly redesigned 2020 combines an advanced microprocessor with a patent-pending optical chamber resulting in higher accuracy and a wider range.

The multi-detector optical configuration assures long term stability and minimizes stray light and color interferences.

All readings are determined by the process of signal averaging over a 5 second period.

This minimizes fluctuations in readings attributed to large particles and results in rapid, highly repeatable measurements.

Ideally suited for both low-level drinking water applications as well as monitoring high turbidity in the field.

• Patent pending optical design features focusing optics for low level precision and accuracy.
• Six user selected languages – English, Spanish, French, Japanese, Italian, and Portuguese.
• MSP430 Microcontroller used is the most advanced controller on the market for hand held applications.
• Advanced calibration algorithms.
• Tube positioning ring limits vial variability.
• Easy menu driven operation and large LCD display.
• 4000 point data log, stored results can be viewed directly on instrument or downloaded to a computer via RS232 cable.
• Μeets design criteria for quantitative methods of turbidity using optical turbidimeters as specified by ISO 7027
• Kits are supplied with 0, 1, and 10 NTU standard, sample bottle, four sample tubes, and an extra battery. AC power adapter is optional.