HI2400It is a desktop dissolved oxygen measuring instrument controlled by a microcomputer and equipped with storage function. It can store99Group achieved8000Data can be inputted into a computer for processing or permanently stored. Dissolved oxygen measurement valueppmperhaps%express.

Inside the instrumentATCThe circuit has temperature compensation function. The salinity compensation function in water ensures that dissolved oxygen measurement can be performed in seawater (salt fields) using this instrument; Height compensation is adjusted based on changes in height.

The polarographic sensor of the dissolved oxygen probe is covered with a film and equipped with an electric heating regulator for temperature measurement and compensation. The PTFE impregnated membrane can separate the sensor material from the test solution, allowing only oxygen to pass through. After the sensor is powered on, the oxygen passing through the membrane will generate an electric current, resulting in a reading.