HI98394 is a portable logging multiparameter system (meter and autonomously logging probe) that monitors up to 14 different water quality parameters (7 measured and 7 calculated) such as pH, ORP, turbidity, dissolved oxygen, conductivity, chloride, nitrate, ammonium and temperature. Each parameter is fully configurable.
HI98394 has a graphic, backlit display that automatically sizes the digits to fit the screen with on‑screen graphing capability. HI98394 features an internal 12-channel GPS receiver / antenna module that guarantees a position accuracy of 10 m (30 ft). GPS information can be transferred to a PC and can be viewed using GPS mapping software. Clicking on visited locations, using a mapping software, displays the measurement information. The GPS coordinates are shown on the LCD together with up to 10 measurement parameters, and are recorded with logged data. A 3-bar antenna indicator, in the bottom right corner of the LCD, indicates GPS signal strength.
The multisensor probe features an internal temperature sensor and a removable protective shield.
The probe is compatible with:
• HI7698194-1 sensor for pH and ORP measurements
• HI7609829-10 (ISE ammonium), HI7609829-11 (ISE chloride),
HI7609829-12 (ISE nitrate) can be substituted for pH/ORP sensors
• HI7698194-2 galvanic DO sensor for dissolved oxygen measurements
• HI7698594-4 sensor for turbidity and conductivity (with associated parameters) measurements
The HI98394 system is easy to setup and use. The built-in tutorial mode guide users step-by-step through sensor preparation, installation, maintenance, and calibration processes. The meters can log data that can be easily downloaded as a .csv file (or graph) to a type-C, USB flash drive. The HI98394 is designed to withstand harsh environmental conditions and are ideal for field measurements. Each meter comes with a protective
rubber boot and meets IP67 standard (30 minutes immersion at 1 meter depth). The multisensor probe is totally sealed against water and dust, and meets IP68 standard (continuous immersion in water).
Main feature points
• Monitors up to 14 different water quality parameters
• Rugged, water-resistant meter and waterproof probe
• Autonomously logging probe with weighted cap
• Field-replaceable sensors with auto recognition
• Instantaneous conductivity and turbidity measurements
• Built-in barometer for percent saturation and
DO concentration compensation
• Good Laboratory Practice feature, the last 5
calibrations are automatically stored
• Graphical display of logged data on backlit LCD screen
• Log-on-demand and automatic logging on meter for all parameters
• Quick calibration feature to provide single point calibration for pH, conductivity, and dissolved oxygen with one solution
• Probe shipped with sensors installed
• Waterproof Quick Connect DIN connection between meter and probe
• USB-C interface for PC communication
Rugged Custom Carrying Case
• The HI98394 meter, probe*, and all accessories are supplied in a rugged carrying case designed to provide years of use.
The inside compartment of the carrying case is thermoformed to securely hold and protect all of the components.
Ordering Info
HI98394 pH/ORP, EC/Turbidity, galvanic DO sensors probe
HI98394/10 pH/ORP, EC/Turbidity, galvanic DO sensors probe
HI98394/20 pH/ORP, EC/Turbidity, galvanic DO sensors probe with 20 m (65.6’) cable
HI98394/30 pH/ORP, EC/Turbidity, galvanic DO sensors probe with 30 m (98.4’) cable
HI98394/40 pH/ORP, EC/Turbidity, galvanic DO sensors probe
HI98394/50 pH/ORP, EC/Turbidity, galvanic DO sensors probe
with 50 m (164’) cable
