Equipped with a 5.7-inch color LCD screen for clear display.
Utilizes four LED light sources at 420nm, 470nm, 620nm, and 700nm for long life and high precision.
Built-in measurement methods for ammonia nitrogen, high concentration COD, low concentration COD, total phosphorus, and total nitrogen.
Supports absorbance measurements at 420nm, 470nm, 620nm, and 700nm.
Supports transmittance measurements at 420nm, 470nm, 620nm, and 700nm.
Intelligently determines the endpoint and supports automatic reading.
Sets dilution ratios to automatically calculate the original concentration of samples.
Supports built-in calibration curves or custom calibration curves (2 to 5 points).
Supports re-calibration of specific standard points.
Complies with GLP, supporting data storage (500 sets each), retrieval, deletion, transmission, and printing.
Built-in thermal printer for automatic printing with selectable print formats.
Supports data export via USB flash drive.
Features RS-232 and USB interfaces, connecting to PC via dedicated communication software for data transfer.
Supports power failure protection and factory reset functions.