User Instructions

7
SPECIFICATIONS
4. SPECIFICATIONS
HI98198 Meter with HI764113 Probe
Dissolved Oxygen Range 0.00 to 50.00 mg/L / 0.0 to 500.0% saturation
Resolution 0.01 mg/L / 0.1% saturation
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 0.0-200.0%
5% of reading for 200.0-500.0%
Barometric Pressure Range 420 to 850 mmHg
Resolution 1 mmHg
Accuracy ±3 mmHg within ±15% from the calibration point
Temperature Range -5.0 to 50.0 °C (23 to 122 °F)
Resolution 0.1 °C (0.1 °F)
Accuracy ±0.3 °C (±0.4 °F)
DO 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.
Temperature Calibration Single point anywhere within temperature range
Pressure Calibration Single point anywhere within pressure range
Temperature Compensation Automatic from -5.0 to 50.0 °C (23.0 to 122.0 °F)
Pressure Compensation Automatic from 420 to 850 mmHg
Salinity Compensation Automatic from 0 to 70 PSU (manually set)
DO Probe HI764113 Optical Probe
Log On demand with 4000 records capability
Battery Type / Life
1.5V AA batteries (4 pcs.) / approx. 200 hours of continuous use without
backlight (50 hours with backlight)
Auto Power Off User selectable: 5, 10, 30, 60 minutes or disabled
PC Connectivity USB-C
Dimensions 185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”)
Meter Weight
(with batteries)
450 g (15.9 oz)
Case Ingress Protection
Rating
IP67
Environment 0 to 50 °C (32 to 122 °F) max. RH 100%