Waterproof Protection – The HI9829 is housed in an IP67-rated waterproof casing and can endure immersion up to 1 meter for 30 minutes. Its probe boasts an IP68 rating for continuous underwater use.
Backlit Dot Matrix LCD Display – View up to 12 parameters simultaneously with the intuitive backlit LCD, featuring on-screen help and virtual soft keys for simple navigation.
Intuitive Keypad – A rubberized keypad with dedicated power, help, navigation, and soft keys ensures effortless operation, even for new users.
Dedicated Help Key – Instantly access setup, calibration, and troubleshooting guidance tailored to your current task via the HELP button.
Auto-Sensor Recognition – Automatically detects and configures only connected sensors, streamlining setup and avoiding cluttered displays.
Automatic Temperature Compensation – Integrated temperature sensors ensure accurate pH, conductivity, and DO readings under varying conditions.
Automatic Barometric Pressure Compensation – Built-in barometer automatically compensates dissolved oxygen readings based on atmospheric pressure.
Quick Calibration – Perform fast, single-point calibration for pH, conductivity, and dissolved oxygen; full calibration options are also available.
GLP Data Compliance – Access full calibration history with date, time, buffers used, and slope details to maintain Good Laboratory Practice standards.
Extensive Data Logging – Store up to 44,000 samples with flexible intervals ranging from 1 second to 3 hours.
Graphing Capability – Easily view trend graphs on the display or export to PC for in-depth data analysis.
PC Connectivity – Quickly transfer logged data to Windows-compatible PCs using the included HI7698291 USB adapter and HI929829 software.
Long Battery Life – Rechargeable C-size NiMH batteries deliver up to 140 hours of operation on a single charge (without GPS/turbidity features).
Rugged Carrying Case – All components are secured in a durable, thermoformed case designed for field and lab professionals.
*Battery life may vary based on GPS and turbidity measurements usage.