The document is an instruction manual for the Hl 9828 Multiparameter Water Quality Meter. It provides information on the functionality, installation, calibration, and data logging procedures of the instrument.
The HI 9828 is a robust, waterproof multiparameter system designed for measuring water quality parameters in field conditions. It features a multi-sensor probe capable of measuring Dissolved Oxygen (OD), Conductivity (EC), pH/ORP, Temperature, and Atmospheric Pressure simultaneously on a single device. The instrument supports up to 12 parameters on its backlit graphical display and allows data logging with i-Button technology for up to 60,000 samples. This manual is written in Spanish.
It requires 14 hours of charging time to fully recharge the Ni-MH batteries.
The kit includes a DO/EC/temperature probe (HI 769828DO), standard calibration solution, maintenance kit, rechargeable batteries, and USB cable.
Yes, it is possible to recharge the batteries with the meter turned on, though automatic shutdown may occur if enabled.