HORIBA U-22, U-23 Multiparameter Water Quality Monitoring System Kit

Up for sale is a HORIBA U-22/U-23 Series Multiparameter Water Quality Monitoring System. This system is housed in a fitted carry case and includes a wide range of accessories and documentation. Item Description: Model: HORIBA U-22 / U-23 Series Condition: Powers on, but full functionality is untested. Being sold as-is. Includes: Portable handheld meter (powers on) Multiparameter sensor/probe assembly with cable Multiple DO (Dissolved Oxygen) sensors/electrodes Calibration solutions (305, 330, 100-40) Original documentation and manuals (some in Japanese) Hard-shell transport case with foam inserts Features: Designed for on-site water quality monitoring Measures parameters like DO, pH, conductivity, temperature, etc. (depending on installed sensors) Compact and field-ready design Condition Notes: Unit powers on (screen and buttons responsive) Not tested further—no warranty on accuracy or calibration All accessories shown in the photos are included