The HI98194 is a multiparameter waterproof Hanna that monitors up to 12 different water quality parameters including 6 measured and 6 calculated.
The microprocessor-based multi-sensor probe allows for the measurement of key parameters including pH, ORP, conductivity, dissolved oxygen, and temperature.
Main features of the HI98194 multiparameter waterproof Hanna :
• Rugged meter and probe
• Easy to use
• Measure up to 14 parameters and display up to 12 parameters
• Waterproof protection (IP67 for the meter and IP68 for the probe)
• Graphic LCD with backlight
• Built-in barometer for D.O. concentration compensation (HI98194, HI98196 only)
• Quick calibration feature
• Measurement check to eliminate any erroneous readings
• Auto-recognition of probe and sensors
• Log-on-demand and automatic logging (up to 45,000 samples) on the meter for all parameters
• Graphical display of logged data
• USB interface for PC communication
• Auto-ranging for EC readings (HI98194, HI98195 only)
• Good Laboratory Practice feature, the last 5 calibrations are automatically stored
• Field-replaceable sensors with color-coded caps
• Meter is powered with alkaline batteries
A backlit, graphic LCD provides easy to read resolution even in low-lit areas and a combination of dedicated and soft keys allows easy operation. The powerful logging capability and digital probe make this multiparameter meter a great tool.
Comes as a complete system, allowing you to start taking measurements as soon as you receive it.
CAL Check™ electrode diagnostics system alerts you to potential calibration problems so that you know your results are trustworthy every time.
Great for environmental and industrial professionals.
The HI98194 is a waterproof portable logging multiparameter water meter that monitors up to 12 different water quality parameters. Its multi-sensor probe allows for the measurement of key parameters including pH, ORP, conductivity, dissolved oxygen, and temperature. The multiparameter probe transmits readings digitally to the meter, where data points can be displayed and logged. The complete water quality meter is simple to set up.
| pH Range | 0.00 to 14.00 pH |
|---|---|
| pH Resolution | 0.01 pH |
| pH Accuracy | ±0.02 pH |
| pH Calibration | automatic one, two, or three points with automatic recognition of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer |
| ORP Range | ±2000.0 mV |
| ORP Resolution | 0.1 mV |
| ORP Accuracy | ±1.0 mV |
| ORP Calibration | automatic at one custom point (relative mV) |
| mV Range | ±600.0 mV |
| mV Resolution | 0.1 mV |
| mV Accuracy | ±0.5 mV |
| EC Range | 0 to 200 mS/cm (absolute EC up to 400 mS/cm) |
| EC Resolution | auto-ranging: 1 µS/cm from 0 to 9999 µS/cm; 0.01 mS/cm from 10.00 to 99.99 mS/cm; 0.1 mS/cm from 100.0 to 400.0 mS/cm; auto-ranging (fixed mS/cm): 0.001 mS/cm from 0.000 to 9.999 mS/cm; 0.01 from 100.0 to 400.0 mS/cm ; manual: 1 µS/cm; 0.001 mS/cm; 0.01 |
| EC Accuracy | ±1% of reading or ±1 µS/cm whichever is greater |
| EC Calibration | automatic single point, with six standard solutions (84 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm) or custom point |
| TDS Range | 0 to 400000 ppm (mg/L); (the maximum value depends on the TDS factor) |
| TDS Resolution | manual: 1 ppm (mg/L); 0.001 ppt (g/L); 0.01 ppt (g/L); 0.1 ppt (g/L); 1 ppt (g/L); auto-ranging: 1 ppm (mg/L) from 0 to 9999 ppm (mg/L); 0.01 ppt (g/L) from 10.00 to 99.99 ppt (g/L); 0.1 ppt (g/L) from 100.0 to 400.0 ppt (g/L); auto-ranging (fixed ppt): |
| TDS Accuracy | ±1% of reading or ±1 ppm (mg/L), whichever is greater |
| TDS Calibration | based on conductivity or salinity calibration |
| Salinity (PSU) Range | 0.00 to 70.00 PSU |
| Salinity (PSU) Resolution | 0.01 PSU |
| Salinity (PSU) Accuracy | ±2% of reading or ±0.01 PSU whichever is greater |
| Salinity (PSU) Calibration | based on conductivity calibration |
| Salinity (Seawater Sigma) Range | 0.0 to 50.0 σt, σ₀, σ₁₅ |
| Salinity (Seawater Sigma) Resolution | 0.1 σt, σ₀, σ₁₅ |
| Salinity (Seawater Sigma) Accuracy | ±1 σt, σ₀, σ₁₅ |
| Salinity (Seawater Sigma) Calibration | based on conductivity or salinity calibration |
| Resistivity Range | 0 to 999999 Ω•cm; 0 to 1000.0 kΩ•cm; 0 to 1.0000 MΩ•cm |
| Resistivity Resolution | dependent on resistivity reading |
| Resistivity Calibration | based on conductivity calibration |
| Dissolved Oxygen Measurement Type | Polarographic |
| Dissolved Oxygen Range | 0.0 to 500.0%; 0.00 to 50.00 ppm (mg/L) |
| Dissolved Oxygen Resolution | 0.1%; 0.01 ppm (mg/L) |
| Dissolved Oxygen Accuracy | 0.0 to 300.0% saturation: ±1.5% of reading or ±1.0% saturation whichever is greater, 0.00 to 30.00 ppm (mg/L): ±1.5% of reading or ±0.10 ppm (mg/L), whichever is greater, 30.00 ppm (mg/L) to 50.00 ppm (mg/L): ±3% of reading, 300.0 to 500.0% saturation: ±3 |
| Dissolved Oxygen Calibration | automatic one or two points at 0 and 100% or one custom point |
| Dissolved Oxygen Temperature Compensation | automatic from 0.0 to 50.0 °C (32.0 to 122.0 °F) |
| Barometric Pressure Compensation | automatic from 450 to 850 mmHg |
| Salinity Compensation | automatic from 0 to 70 g/L |
| Atmospheric Pressure Range | 450 to 850 mm Hg; 17.72 to 33.46 in Hg; 600.0 to 1133.2 mbar; 8.702 to 16.436 psi; 0.5921 to 1.1184 atm; 60.00 to 113.32 kPa |
| Atmospheric Pressure Resolution | 0.1 mm Hg; 0.01 in Hg; 0.1 mbar; 0.001 psi; 0.0001 atm; 0.01 kPa |
| Atmospheric Pressure Accuracy | ±3 mm Hg within ±15% from calibration point |
| Atmospheric Pressure Calibration | automatic at one custom point |
| Temperature Range | Temperature Range |
| Temperature Resolution | 0.01 K, 0.01 °C, 0.01 °F |
| Temperature Accuracy | ±0.15 °C; ±0.27 °F; ±0.15 K |
| Temperature Calibration | automatic at one custom point |
| Temperature Compensation | automatic from -5 to 55 °C (23 to 131 °F) |
| Logging Memory | 45,000 records (continuous logging or log-on-demand of all parameters) |
| Logging Interval | one second to three hours |
| Connectivity | USB to PC with HI9298194 Hanna software installed |
| Battery Type/Life | 1.5V AA batteries (4) / approximately 360 hours of continuous use without backlight (50 hours with backlight) |
| Environment | 0 to 50°C (32 to 122°F); RH 100% (IP67) |
| Dimensions | 185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”) |
| Weight | 400 g (14.2 oz.) |
| Ordering Information | HI98194 is supplied with HI7698194 probe, HI7698194-1 pH/ORP sensor, HI7698194-3 EC sensor, HI7698194-2 DO sensor, HI 76981942 Probe maintenance kit (HI 7042S DO electrolyte solution, DO membrane caps (5), O-rings for sensors (5), syringe with grease to lubricate the O-rings), HI9298194 Hanna PC software, HI920015 micro USB cable, 1.5V AA batteries (4), instruction manual, quick start guide, quality certificate, and rugged carrying case with custom thermoformed insert. |
Features at-a-glance
Backlit Graphic LCD Display – The HI98194 features a backlit graphic LCD with on-screen help and the capability to display up to twelve parameters simultaneously. The graphic display allows for the use of virtual keys to provide an intuitive user interface.
Waterproof Protection – The meter is enclosed in an IP67 rated waterproof casing and can withstand immersion in water at a depth of 1m for up to 30 minutes. The probe features an IP68 rating for continuous immersion in water.
Quick Connect Digital Probe – The HI7698194 probe features a Quick Connect DIN connector that makes a waterproof connection with the meter.
Color-Coded, Field Replaceable Sensors – Sensor replacement is quick and easy with field replaceable, screw-type connectors that are color-coded for easy sensor port identification.
Auto-sensor Recognition – The probe and meter automatically recognize the sensors that are connected. Any ports not used on the probe will not have the parameter displayed or be configurable.
Automatic Temperature Compensation – Integrated temperature sensor allows for automatic temperature compensation of pH, conductivity, and dissolved oxygen measurements.
Automatic Barometric Pressure Compensation – The meter features a built-in barometer with user-selectable units for dissolved oxygen pressure compensation.
Standard or Quick Calibration – Quick Calibration provides a speedy, single-point calibration for pH, conductivity, and dissolved oxygen. Standard pH calibration options are available for calibrating up to three points from a selection of five standard buffers and one custom buffer. Conductivity calibration is a single point from six standard selections or one custom standard. Dissolved oxygen calibration is up to two standard points or a single custom point.
GLP Data – HI98194 includes a GLP feature that allows users to view calibration data and expiration information at the touch of a key. Calibration data includes the date, time, buffers/standards used for calibration, and slope characteristics.
Data Logging – The HI98194 allows users to store up to 45,000 continuous or log-on-demand samples with logging intervals from one second to three hours.
Intuitive Keypad – The fitted rubber keypad has dedicated keys for power, backlight, up/down arrows, help, and alphanumeric characters. The meter also features two virtual soft keys that navigate the user through the configuration of each parameter, meter setup and logging of data. The interface is intuitive for any user’s level of experience.
Dedicated Help Key – Contextual help is always available through a dedicated “HELP” key. Clear tutorial messages and directions are available on-screen to quickly guide users through setup and calibration. The help information displayed is relative to the setting/option being viewed.
PC Connectivity – Logged data can be transferred to a Windows-compatible PC with the included HI920015 micro USB cable and HI9298194 software.
Long Battery Life – The display of the meter has a battery icon indicator to show the remaining power. The meter uses four 1.5V AA batteries that provide up to 360 hours of battery life.
Rugged Thermoformed Carrying Case – The HI98194 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.
On-screen Features
Setup screen
Our extensive setup screen features a host of configurable options such as time, date, temperature units, and language for help screens and guides.
Quick Calibration
The quick calibration feature allows for a single-point calibration for pH, conductivity, and dissolved oxygen all in a few simple steps.
Probe Details
The HI7698194 is a multiparameter pH/EC/DO/Temperature probe for use with the HI98194 portable meter. It features a quick connection that makes a waterproof connection with the meter. Sensors are automatically recognized by the probe and meter when connected. Any ports not used on the probe will not have the parameter displayed on the meter. Sensor replacement is quick and easy with field replaceable, screw-type connectors that are color-coded for easy sensor identification. The probe features a multistrand-multiconductor shielded cable with 4m, 10m, 20m, and 40m lengths available. It’s rugged, waterproof design makes it ideal for field use.
Color-Coded, Field Replaceable Sensors 
Quick Connect 
IP68 Rating
HI7698194-0 HI7698194-1 HI7698194-3 HI7698194-2
Double ceramic junction pH and platinum pin Four-ring, stainless steel Galvanic dissolved oxygen
pH sensor ORP sensor conductivity sensor sensor
Rugged Carrying Case
The HI98194 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.
MULTIPARAMETER WATERPROOF HANNA – HI98194 – HOW TO USE
INITIALIZATION AND MEASUREMENT
HI98194 is supplied with 4 alkalines, size AA batteries.
The battery symbol on the LCD indicates the remaining battery life. The meter has a low battery warning, and when the symbol starts blinking, batteries should be replaced with new ones. When the batteries are discharged the meter will automatically shut off to avoid erroneous readings.
Replace batteries in safe areas only.
Remove the 4 screws on the rear of the instrument and insert the batteries observing polarity.
Note: Do not mix old and new alkaline batteries
Learn more in the Instruction Manual / Quick Start Guide
The HI98194 is a multiparameter waterproof Hanna that monitors up to 12 different water quality parameters including 6 measured and 6 calculated.
The microprocessor-based multi-sensor probe allows for the measurement of key parameters including pH, ORP, conductivity, dissolved oxygen, and temperature.
Main features of the HI98194 multiparameter waterproof Hanna :
• Rugged meter and probe
• Easy to use
• Measure up to 14 parameters and display up to 12 parameters
• Waterproof protection (IP67 for the meter and IP68 for the probe)
• Graphic LCD with backlight
• Built-in barometer for D.O. concentration compensation (HI98194, HI98196 only)
• Quick calibration feature
• Measurement check to eliminate any erroneous readings
• Auto-recognition of probe and sensors
• Log-on-demand and automatic logging (up to 45,000 samples) on the meter for all parameters
• Graphical display of logged data
• USB interface for PC communication
• Auto-ranging for EC readings (HI98194, HI98195 only)
• Good Laboratory Practice feature, the last 5 calibrations are automatically stored
• Field-replaceable sensors with color-coded caps
• Meter is powered with alkaline batteries
A backlit, graphic LCD provides easy to read resolution even in low-lit areas and a combination of dedicated and soft keys allows easy operation. The powerful logging capability and digital probe make this multiparameter meter a great tool.
Comes as a complete system, allowing you to start taking measurements as soon as you receive it.
CAL Check™ electrode diagnostics system alerts you to potential calibration problems so that you know your results are trustworthy every time.
Great for environmental and industrial professionals.
The HI98194 is a waterproof portable logging multiparameter water meter that monitors up to 12 different water quality parameters. Its multi-sensor probe allows for the measurement of key parameters including pH, ORP, conductivity, dissolved oxygen, and temperature. The multiparameter probe transmits readings digitally to the meter, where data points can be displayed and logged. The complete water quality meter is simple to set up.
| pH Range | 0.00 to 14.00 pH |
|---|---|
| pH Resolution | 0.01 pH |
| pH Accuracy | ±0.02 pH |
| pH Calibration | automatic one, two, or three points with automatic recognition of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer |
| ORP Range | ±2000.0 mV |
| ORP Resolution | 0.1 mV |
| ORP Accuracy | ±1.0 mV |
| ORP Calibration | automatic at one custom point (relative mV) |
| mV Range | ±600.0 mV |
| mV Resolution | 0.1 mV |
| mV Accuracy | ±0.5 mV |
| EC Range | 0 to 200 mS/cm (absolute EC up to 400 mS/cm) |
| EC Resolution | auto-ranging: 1 µS/cm from 0 to 9999 µS/cm; 0.01 mS/cm from 10.00 to 99.99 mS/cm; 0.1 mS/cm from 100.0 to 400.0 mS/cm; auto-ranging (fixed mS/cm): 0.001 mS/cm from 0.000 to 9.999 mS/cm; 0.01 from 100.0 to 400.0 mS/cm ; manual: 1 µS/cm; 0.001 mS/cm; 0.01 |
| EC Accuracy | ±1% of reading or ±1 µS/cm whichever is greater |
| EC Calibration | automatic single point, with six standard solutions (84 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm) or custom point |
| TDS Range | 0 to 400000 ppm (mg/L); (the maximum value depends on the TDS factor) |
| TDS Resolution | manual: 1 ppm (mg/L); 0.001 ppt (g/L); 0.01 ppt (g/L); 0.1 ppt (g/L); 1 ppt (g/L); auto-ranging: 1 ppm (mg/L) from 0 to 9999 ppm (mg/L); 0.01 ppt (g/L) from 10.00 to 99.99 ppt (g/L); 0.1 ppt (g/L) from 100.0 to 400.0 ppt (g/L); auto-ranging (fixed ppt): |
| TDS Accuracy | ±1% of reading or ±1 ppm (mg/L), whichever is greater |
| TDS Calibration | based on conductivity or salinity calibration |
| Salinity (PSU) Range | 0.00 to 70.00 PSU |
| Salinity (PSU) Resolution | 0.01 PSU |
| Salinity (PSU) Accuracy | ±2% of reading or ±0.01 PSU whichever is greater |
| Salinity (PSU) Calibration | based on conductivity calibration |
| Salinity (Seawater Sigma) Range | 0.0 to 50.0 σt, σ₀, σ₁₅ |
| Salinity (Seawater Sigma) Resolution | 0.1 σt, σ₀, σ₁₅ |
| Salinity (Seawater Sigma) Accuracy | ±1 σt, σ₀, σ₁₅ |
| Salinity (Seawater Sigma) Calibration | based on conductivity or salinity calibration |
| Resistivity Range | 0 to 999999 Ω•cm; 0 to 1000.0 kΩ•cm; 0 to 1.0000 MΩ•cm |
| Resistivity Resolution | dependent on resistivity reading |
| Resistivity Calibration | based on conductivity calibration |
| Dissolved Oxygen Measurement Type | Polarographic |
| Dissolved Oxygen Range | 0.0 to 500.0%; 0.00 to 50.00 ppm (mg/L) |
| Dissolved Oxygen Resolution | 0.1%; 0.01 ppm (mg/L) |
| Dissolved Oxygen Accuracy | 0.0 to 300.0% saturation: ±1.5% of reading or ±1.0% saturation whichever is greater, 0.00 to 30.00 ppm (mg/L): ±1.5% of reading or ±0.10 ppm (mg/L), whichever is greater, 30.00 ppm (mg/L) to 50.00 ppm (mg/L): ±3% of reading, 300.0 to 500.0% saturation: ±3 |
| Dissolved Oxygen Calibration | automatic one or two points at 0 and 100% or one custom point |
| Dissolved Oxygen Temperature Compensation | automatic from 0.0 to 50.0 °C (32.0 to 122.0 °F) |
| Barometric Pressure Compensation | automatic from 450 to 850 mmHg |
| Salinity Compensation | automatic from 0 to 70 g/L |
| Atmospheric Pressure Range | 450 to 850 mm Hg; 17.72 to 33.46 in Hg; 600.0 to 1133.2 mbar; 8.702 to 16.436 psi; 0.5921 to 1.1184 atm; 60.00 to 113.32 kPa |
| Atmospheric Pressure Resolution | 0.1 mm Hg; 0.01 in Hg; 0.1 mbar; 0.001 psi; 0.0001 atm; 0.01 kPa |
| Atmospheric Pressure Accuracy | ±3 mm Hg within ±15% from calibration point |
| Atmospheric Pressure Calibration | automatic at one custom point |
| Temperature Range | Temperature Range |
| Temperature Resolution | 0.01 K, 0.01 °C, 0.01 °F |
| Temperature Accuracy | ±0.15 °C; ±0.27 °F; ±0.15 K |
| Temperature Calibration | automatic at one custom point |
| Temperature Compensation | automatic from -5 to 55 °C (23 to 131 °F) |
| Logging Memory | 45,000 records (continuous logging or log-on-demand of all parameters) |
| Logging Interval | one second to three hours |
| Connectivity | USB to PC with HI9298194 Hanna software installed |
| Battery Type/Life | 1.5V AA batteries (4) / approximately 360 hours of continuous use without backlight (50 hours with backlight) |
| Environment | 0 to 50°C (32 to 122°F); RH 100% (IP67) |
| Dimensions | 185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”) |
| Weight | 400 g (14.2 oz.) |
| Ordering Information | HI98194 is supplied with HI7698194 probe, HI7698194-1 pH/ORP sensor, HI7698194-3 EC sensor, HI7698194-2 DO sensor, HI 76981942 Probe maintenance kit (HI 7042S DO electrolyte solution, DO membrane caps (5), O-rings for sensors (5), syringe with grease to lubricate the O-rings), HI9298194 Hanna PC software, HI920015 micro USB cable, 1.5V AA batteries (4), instruction manual, quick start guide, quality certificate, and rugged carrying case with custom thermoformed insert. |
Features at-a-glance
Backlit Graphic LCD Display – The HI98194 features a backlit graphic LCD with on-screen help and the capability to display up to twelve parameters simultaneously. The graphic display allows for the use of virtual keys to provide an intuitive user interface.
Waterproof Protection – The meter is enclosed in an IP67 rated waterproof casing and can withstand immersion in water at a depth of 1m for up to 30 minutes. The probe features an IP68 rating for continuous immersion in water.
Quick Connect Digital Probe – The HI7698194 probe features a Quick Connect DIN connector that makes a waterproof connection with the meter.
Color-Coded, Field Replaceable Sensors – Sensor replacement is quick and easy with field replaceable, screw-type connectors that are color-coded for easy sensor port identification.
Auto-sensor Recognition – The probe and meter automatically recognize the sensors that are connected. Any ports not used on the probe will not have the parameter displayed or be configurable.
Automatic Temperature Compensation – Integrated temperature sensor allows for automatic temperature compensation of pH, conductivity, and dissolved oxygen measurements.
Automatic Barometric Pressure Compensation – The meter features a built-in barometer with user-selectable units for dissolved oxygen pressure compensation.
Standard or Quick Calibration – Quick Calibration provides a speedy, single-point calibration for pH, conductivity, and dissolved oxygen. Standard pH calibration options are available for calibrating up to three points from a selection of five standard buffers and one custom buffer. Conductivity calibration is a single point from six standard selections or one custom standard. Dissolved oxygen calibration is up to two standard points or a single custom point.
GLP Data – HI98194 includes a GLP feature that allows users to view calibration data and expiration information at the touch of a key. Calibration data includes the date, time, buffers/standards used for calibration, and slope characteristics.
Data Logging – The HI98194 allows users to store up to 45,000 continuous or log-on-demand samples with logging intervals from one second to three hours.
Intuitive Keypad – The fitted rubber keypad has dedicated keys for power, backlight, up/down arrows, help, and alphanumeric characters. The meter also features two virtual soft keys that navigate the user through the configuration of each parameter, meter setup and logging of data. The interface is intuitive for any user’s level of experience.
Dedicated Help Key – Contextual help is always available through a dedicated “HELP” key. Clear tutorial messages and directions are available on-screen to quickly guide users through setup and calibration. The help information displayed is relative to the setting/option being viewed.
PC Connectivity – Logged data can be transferred to a Windows-compatible PC with the included HI920015 micro USB cable and HI9298194 software.
Long Battery Life – The display of the meter has a battery icon indicator to show the remaining power. The meter uses four 1.5V AA batteries that provide up to 360 hours of battery life.
Rugged Thermoformed Carrying Case – The HI98194 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.
On-screen Features
Setup screen
Our extensive setup screen features a host of configurable options such as time, date, temperature units, and language for help screens and guides.
Quick Calibration
The quick calibration feature allows for a single-point calibration for pH, conductivity, and dissolved oxygen all in a few simple steps.
Probe Details
The HI7698194 is a multiparameter pH/EC/DO/Temperature probe for use with the HI98194 portable meter. It features a quick connection that makes a waterproof connection with the meter. Sensors are automatically recognized by the probe and meter when connected. Any ports not used on the probe will not have the parameter displayed on the meter. Sensor replacement is quick and easy with field replaceable, screw-type connectors that are color-coded for easy sensor identification. The probe features a multistrand-multiconductor shielded cable with 4m, 10m, 20m, and 40m lengths available. It’s rugged, waterproof design makes it ideal for field use.
Color-Coded, Field Replaceable Sensors Quick Connect IP68 Rating
HI7698194-0 HI7698194-1 HI7698194-3 HI7698194-2
Double ceramic junction pH and platinum pin Four-ring, stainless steel Galvanic dissolved oxygen
pH sensor ORP sensor conductivity sensor sensor
Rugged Carrying Case
The HI98194 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.
MULTIPARAMETER WATERPROOF HANNA – HI98194 – HOW TO USE
INITIALIZATION AND MEASUREMENT
HI98194 is supplied with 4 alkalines, size AA batteries.
The battery symbol on the LCD indicates the remaining battery life. The meter has a low battery warning, and when the symbol starts blinking, batteries should be replaced with new ones. When the batteries are discharged the meter will automatically shut off to avoid erroneous readings.
Replace batteries in safe areas only.
Remove the 4 screws on the rear of the instrument and insert the batteries observing polarity.
Note: Do not mix old and new alkaline batteries
Learn more in the Instruction Manual / Quick Start Guide
