ET99729It is a widely used, precise, and easy to operate microcomputer multi parameter measuring instrument. Used for water quality analysis and testing in multiple fields, including 30 indicators including residual chlorine, total chlorine, ammonia nitrogen, total hardness, ozone, iron, and iodine.

Three band light source, microcomputer controlled patented technology, following environmental protection concepts, humanized design, user-friendly interface, easy operation
Can be powered by batteries or external power sources to meet various needs for on-site monitoring and laboratory analysis
Quick measurement of 20 items and 24 indicators, with a variety of corresponding tablets, powders, and water solutions available for selection to meet the different needs of users
• Factory calibration and user calibration functions ensure accurate and reliable measurement, and have automatic shutdown function
• Large capacity storage function (1000 sets of data), can be connected to a computer or printer for data transmission management and printing.