The advanced optical system is based on a tungsten lamp and a narrow-band interference filter that allows highly accurate and repeatable readings. HI 96711-TAG measures free & total chlorine and features quick traceability system of the measured samples. Thanks to the i-Button technology, this meter can associate a time and location label to every record. The meter can log up to 99 measurements in the internal memory and all stored data can be downloaded to a PC through the RS232 serial port and the HI 92000 software. The sample traceability system allows users to collect and manage data in a very simple and error free way; all measurements can be quickly organized by time or by sample. The i-Button is mounted on the top of the meter and all you have to do is just touch the one that identifies the sample location before performing each measurement.
The check function allows the user to validate the performance of the instrument at any time.