This instrument is suitable for the determination of chlorophyll a in surface water and complies with the standard HJ897-2017 "Water quality - Determination of chlorophyll a - Spectrophotometric method"

The product experiment process only requires manual loading of the sample to be tested into a PTFE centrifuge tube and then placing it on the sample tray. The instrument automatically completes a series of steps: adding liquid - crushing - low temperature cooling - centrifugation - liquid extraction and spectroscopy - calculation of results. The test results can be uploaded with one click.

Work is simpler, easier and safer!

**Fully Automatic Chlorophyll A Tester ST1600: A New Benchmark for Intelligent Water Quality Testing**

Want to easily and accurately measure the chlorophyll A content in surface water? The fully automatic chlorophyll A meter ST1600 brings you an unprecedented convenient experience! It complies with HJ897-2017 standards, and is fully automated from sample loading to result uploading.

Make complex experiments simple and efficient.

**Efficient automated process**: Simply place the sample in a PTFE centrifuge tube and place it on the sample tray, and ST1600 will automatically complete the steps of liquid addition, crushing, cryogenic cooling, centrifugation, liquid extraction, spectroscopy, and calculation. The results can be uploaded with one click, saving time, effort, and worry.

**Precise feeding and crushing**: High-precision injection pump with stainless steel crushing homogenizer ensures accurate addition of acetone solution, 8-bit integrated rocker-arm crushing device with large amplitude, high frequency and excellent extraction effect.

**Intelligent low-temperature centrifugation**: Built-in compressor refrigeration system, precise temperature control from 0℃ to room temperature, no need for additional chiller. 8-station centrifuge, speed 0-4500r/min freely adjustable, to meet various experimental needs.

**Precise spectrometry and intelligent filtration**: The disc rotating structure cooperates with the robot to take liquid for spectrometry, with 16 centrifuge tube positions and 45 needle filter positions, automatic filtering and filter head replacement to ensure accurate and reliable data.

**Convenient design and intelligent control**: independent reagent placement unit, built-in purification and filtration system, wall-mounted industrial computer with PLC control system, intuitive and clear operation interface, easy and convenient data export and upload.

Choosing ST1600 means choosing efficiency, accuracy and convenience, making water quality testing work unique from now on!