HI98198

Description

The HI98198 Optical Dissolved Oxygen Meter makes measuring the concentration of dissolved oxygen hassle-free. Optical DO technology doesn’t require a minimum flow rate, so there is less drift in your readings. Perfect for the field or for the laboratory, the Quick Connect probe requires no membranes, no filling solution, and no warm-up time so you can measure without hesitation. Your meter comes complete in a rugged, custom carrying case for easy transportation.

•  An IP67-rated waterproof, rugged body makes this portable meter ideal for field use.
•  Digital probe with Smart Cap Technology eliminates costly, tiresome membranes and solutions.
•  Optical DO technology for fast and stable readings, even in tough environments.

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.

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
Salintiy 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 SPECIFICATIONS

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)
Ordering Information :	Each meter is supplied with: • HI764113 Optical DO probe with built‑in temperature sensor, protective shield and 4 m (13’4) cable, HI764113‑1 Smart Cap™ with o‑ring, HI7040 Bicomponent Zero Oxygen Solution, Calibration/storage vessel, 100 mL plastic beaker (2 pcs.), 1 syringe with silicon grease, 1 lens wipe, 1.5V AA batteries (4 pcs.), Instruction manual, Meter quality certificate, Probe quality certificate, Cap quality certificate, USB Type A to C cable.
Warranty :	HI98198 and HI764113: 2 years HI764113‑1: 1 year