HI98198 measures dissolved oxygen levels in water using enhanced optical dissolved oxygen technology to ensure high levels of accuracy. With built-in methods and calculations for the measurement of Biological Oxygen Demand (BOD), Oxygen Uptake Rate (OUR), and Specific Oxygen Uptake Rate (SOUR), there is no need for manual conversions.
Meter Features:
- Increased Traceabilty: Ensure that your data can be trusted with GLP data. Accessible by a fixed dedicated key, this data includes date, time, pressure,
calibrated value, temperature and salinity value of the last calibration.
- Versatile Data Logging: The HI98198's log-on-demand feature allows you to store up to 4000 readings. The AutoEnd button can be used during measurement
to hold the first stable reading on the display automatically.
- Focus on What Matters: When you put on a new cap, your meter will detect and initialize it. It will remind you when your cap needs to be replaced, is
damaged, or is missing, giving you one less thing to worry about.
- Superior Field Usability: An IP67-rated, waterproof meter means that bad weather, splashes, and dust won't stop you from taking important measurements.
The HI98198 is built to withstand immersion in water of 1m for up to 30 minutes. A large display and back light feature ensure that all of your important
information is easily visible, no matter the amount of light.
- Universal Port: The ultra-versatile USB-C port integrates seamless transfer of data. There is no need for software- simply connect a USB-C and send your
data as a .csv to a memory stick, computer, or android device.
- Quick Connect Probe: The Quick Connect fitting is designed for quick and easy installation of the DO probe. A watertight connection without threads make
attaching and removing the probe simple.
- Zero Oxygen Calibration Solution: When performing a DO calibration, it is important that the correct standards are used. We include some starter solution
to get you going. HI7040L is a bi-component zero oxygen solution designed so you can quickly calibrate to 0% oxygen concentration.
Probe features:
- Built Strong: A robust ABS body and stainless steel protective guard ensure durability when measuring in tough environments. With an IP68 rating, this
probe is totally sealed against water and dust.
- Professional Level Performance: The domed cap repels bubbles for better measurement sensitivity, providing a fast response time.
- Minimize Hassle: With no additional membranes to change and no electrolyte needed, the opdo probe is ready to work right when you need it.
Package and accessories:
- Having the accessories you need on hand makes testing a simple process. The included calibration vessel and beakers fit snug in the rugged carrying case
and a USB cable lets you transfer your data with ease.
- Your meter, probe, and accessories are all neatly packaged in a rugged carrying case to ensure that you have everything you need for on-the-go field
testing.
Specifications
Oxygen, Dissolved:
- Oxygen, Dissolved Measurement Type: Optical
- Oxygen, Dissolved Range: 0.00 to 50.00 mg/L / 0.0 to 500.0% saturation
- Oxygen, Dissolved Resolution: 0.01 mg/L / 0.1% saturation
- Oxygen, Dissolved Accuracy: 1.5% of reading +/- 0.01mg/L for 0.00?20.00mg/L; 5% of reading for 20.00?50.00mg/L; 1.5% of reading +/- 0.1% for 00?200.0%;
5% of reading for 200.0?500.0%
- Oxygen, Dissolved Calibration: One or two points automatic calibration at 100% (8.26 mg/L) and 0% (0 mg/L)/Single point manual using a value entered
by the user in % saturation or mg/L.
- Oxygen, Dissolved Temperature Compensation: Automatic from 5.0 to 50.0 C (23.0 to 122.0 F)
- Barometric Pressure Compensation: Single point anywhere within pressure range
- Salinity Compensation: Automatic from 0 to 70 PSU (manually set)
- Altitude Compensation: Automatic from 420 to 850 mmHg
Meter Temperature:
- Temperature Range: ?5.0 to 50.0 C (23 to 122 F)
- Temperature Resolution: 0.1 C (0.1 F)
- Temperature Accuracy: +/- 0.3 C (+/- 0.4 F)
General Meter:
- DO Probe: HI764113 Optical Probe
- Logging Type: On demand with 4000 records capability
- Connectivity: USB-C
- Automatic Shut-Off: User selectable: 5, 10, 30, 60 minutes or disabled
- GLP: Yes- includes last 5 calibrations
- Calibration Timeout Reminder: Yes- user selectable - Calibration due warning
- Autoend: Yes
- Display: LCD (back lighted display)
- Battery Type/Life: 1.5V AA batteries (4 pcs.) / approx. 200 hours of continuous use without backlight (50 hours with backlight)
- Environment: 0 to 50 C (32 to 122 F) max. RH 100%
- Dimensions: 185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4)
- Weight: (with batteries) 450 g (15.9 oz)