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    Multiparameter Portable pH/EC/DO Waterproof MeterMultiparameter Portable pH/EC/DO Waterproof MeterMultiparameter Portable pH/EC/DO Waterproof MeterMultiparameter Portable pH/EC/DO Waterproof MeterMultiparameter Portable pH/EC/DO Waterproof Meter

Multiparameter Portable pH/EC/DO Waterproof Meter

  • Auto-recognition for the connected probe
  • Messages and warnings clearly displayed on the backlit LCD
  • Available log space for up to 45000 samples
  • A dedicated HELP key for assistance anytime

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The HI98199 is a multiparameter portable with a single digital probe input that allows the connection for either a pH, conductivity, or dissolved oxygen probe.


The main features of the HI98199 are:

  • Auto-recognition for connected probe
  • Messages and warnings clearly displayed on the backlit LCD
  • Available log space for up to 45000 samples


Between the three probes and a built-in barometric pressure transducer, the HI98199 can measure up to 10 water quality parameters with 5 being measured by sensors and the other 5 by calculation (i.e. EC to TDS).

This professional, waterproof meter complies with IP67 standards and is supplied with all necessary accessories to measure pH/temperature packaged into a durable carrying case.


Superior Durability

An IP67-rated, waterproof meter means that this meter is built to withstand immersion in 1m of water for up to 30 minutes. The meter has rubber gaskets sealing the battery compartment and connectors in epoxy to prevent any water from entering and damaging the internal electronics from water. With an ergonomic design and waterproofing, the HI98199 will fit well in your hand and provides years of use.

Note: The meter is displayed with an optional shockproof rubber boot for additional protection.


Dot Matrix Display

The large dot matrix display provides for an intuitive user interface in which the user is guided through any setup configuration or calibration. A dedicated help key provides for contextual help that is related to the screen being viewed at the time. The dot matrix display is viewable under bright sunlight and has a backlight for when viewing under poor lighting conditions.


Alphanumeric Keypad

The low profile vulcanized rubber keypad along with virtual keys provide for a quick entry of a password, user ID, and sample site. The configuration of the meter can be password protected to prevent any unwanted changes. The user and sample ID are stored with any logged readings and can be transferred to a PC for analysis or long-term record keeping.

Digital Probes

HI98199 uses highly advance digital electrodes featuring a built-in microprocessor that performs the measurements. When these probes are connected to the meter they are automatically detected and the meter is updated to display the appropriate parameter. These digital electrodes also feature a quick connect DIN connector that provides a secure waterproof connection.

Flexibility

HI98199 is supplied with a pH/temperature probe. The meter can always be upgraded to measure dissolved oxygen or conductivity by purchasing the compatible probe.

Traceability

The calibration information for a connected probe can be viewed at any time using the dedicated Good Laboratory Practice (GLP) button on the meter. The calibration information includes the date, time, calibration points, and probe characteristics.

Quick Connect Digital Probe Connection with Auto-Sensor Recognition

The Quick Connect DIN connector is designed for a quick and secure waterproof connection. The meter will automatically recognize the probe attached and upload stored calibration data. Each probe then transmits readings digitally to the meter overcoming challenges faced with standard analog probes.

USB-C Port for Data Transfer

The USB-C port is used for transferring logged data to a PC using Windows-compatible software. The HI98199 can log up to 45,000 samples either by interval logging at a set time period or by log-on demand of individual reading.

Built-in Pressure Transducer

The HI98199 has a built-in pressure transducer for the measurement of barometric pressure. The pressure measurement can be viewed with any probe connected but the measurement is used when measuring dissolved oxygen for automatic atmospheric pressure compensation.




Specifications
pH Range0.00 to 14.00 pH
pH Resolution0.01 pH
pH Accuracy±0.02 pH
pH Calibrationautomatic one, two, or three points of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer
pH Temperature Compensationyes
mV Range±600.0 mV
mV Resolution0.1 mV
mV Accuracy±0.5 mV
EC Range0 to 200 mS/cm
EC Resolution1 μS/cm; 0.001 mS/cm; 0.01 mS/cm; 0.1 mS/cm; 1 mS/cm
EC Accuracy±1.5% of reading or ±2 μS/cm whichever is greater
EC Calibrationautomatic 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 Range0.0 to 200.0 ppt (g/L) (the maximum value depends on the TDS factor)
TDS Resolution1 ppm (mg/L); 0.001 ppt (g/L); 0.01 ppt (g/L); 0.1 ppt (g/L); 1 ppt (g/L)
TDS Accuracy±1% of reading or ±1 ppm (mg/L) whichever is greater
TDS Calibrationbased on conductivity calibration
EC/TDS Temperature Compensationyes
Temperature Correction Coefficient0.00 to 6.00 %/°C
EC to TDS Conversion Factor0.00 to 1.00
Reference Temperature25 °C or 20 °C
Cell Typefour ring
EC/TDS Multi-range Measurement Modesyes
Salinity (PSU) Range0.00 to 70.00 PSU
Salinity (PSU) Resolution0.01 PSU
Salinity (PSU) Accuracy±2% of reading or ±0.01 PSU whichever is greater
Salinity (PSU) Calibrationbased on conductivity calibration
Salinity (Seawater Sigma) Range0.0 to 50.0 σt, σ0, σ15
Salinity (Seawater Sigma) Resolution0.1 σt, σ0, σ15
Salinity (Seawater Sigma) Accuracy±1 σt, σ0, σ15
Salinity (Seawater Sigma) Calibrationbased on conductivity calibration
Resistivity Range0 to 999999 Ω•cm; 0 to 1000.0 kΩ•cm; 0 to 1.0000 MΩ•cm
Resistivity Resolution1 Ω•cm; 0.1 kΩ•cm; 0.0001 MΩ•cm
Resistivity Calibrationbased on conductivity calibration
Dissolved Oxygen Measurement Typegalvanic
Dissolved Oxygen Range0.0 to 500.0%; 0.00 to 50.00 ppm (mg/L)
Dissolved Oxygen Resolution0.1%; 0.01 ppm (mg/L)
Dissolved Oxygen Accuracy0.0 to 300.0%: ±1.5% of reading or ±1.0% whichever is greater
300.0 to 500.0%: ±3% of reading
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
Dissolved Oxygen Calibrationautomatic one or two points at 0, 100% or one custom point
Dissolved Oxygen Temperature Compensationyes
Barometric Pressure Compensationyes
Salinity Compensationyes
Atmospheric Pressure Range450 to 850 mmHg; 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 Resolution0.1 mmHg; 0.01 in Hg; 0.1 mbar; 0.001 psi; 0.0001 atm; 0.01 kPa
Atmospheric Pressure Accuracy±3 mmHg within ±15 °C from the temperature during calibration
Atmospheric Pressure Calibrationautomatic at one custom point
Temperature Range-5.00 to 55.00 °C; 23.00 to 131.00 °F; 268.15 to 328.15 K
Temperature Resolution0.01 °C; 0.01 °F; 0.01 K
Temperature Accuracy±0.15 °C; ±0.27 °F; ±0.15 K
Temperature Calibrationautomatic at one custom point
Temperature Compensationautomatic from -5 to 55 °C (23 to 131 °F)
Logging Typecontinuous logging or log-on-demand
Logging Memory45000 records
Logging Intervalone second to three hours
Connectivityvia USB-C with Hanna software
Automatic Shut-OffNot used (disabled),5, 10, 15, 20, 30, 60 minutes
GLPyes
Calibration Timeout Reminderyes
Displaydot matrix
Battery Type/Life1.5V AA batteries (4) / approximately 400 hours of continuous use without backlight (50 hours with backlight)
IP ProtectionIP67
Environment0 to 50 °C (32 to 122 °F); RH 100%
Dimensions185.0 x 93.0 x 35.2 mm (7.3 x 3.6 x 1.4”)
Weight400 g (14.2 oz.)
Ordering InformationHI98199 is supplied with the HI829113 pH digital probe with 4m (13’) cable, pH calibration solution sachets, PC software, micro USB cable, batteries, quality certificate, and instruction manual in a rugged carrying case.