The HI98198 Optical Dissolved Oxygen Meter and Log-On-Demand 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.
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Order information: Each meter is supplied with: • HI764113 Optical DO probe with built‑in temperature sensor, protective shield and 4 m 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
|Altitude Compensation||Automatic from 420 to 850 mmHg|
|Auto-Shut off||User selectable: 5, 10, 30, 60 minutes or disabled|
|Battery Type / Life||1.5V AA batteries (4 pcs.) / approx. 200 hours of continuous use without backlight (50 hours with backlight)|
|Dimensions||185 x 93 x 35.2 mm|
|Display||LCD (back lighted display)|
|DO 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%|
|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.|
|DO Range||0.00 to 50.00 mg/L / 0.0 to 500.0% saturation|
|DO Resolution||0.01 mg/L / 0.1% saturation|
|DO Salinity Compensation||Automatic from 0 to 70 PSU (manually set)|
|DO Temperature Compensation||Automatic from ‑5.0 to 50.0 °C|
|Environment||0 to 50 °C max. RH 100%|
|GLP||Yes- includes last 5 calibrations|
|Logging||On demand with 4000 records capability|
|Probe||HI764113 Optical Probe|
|Temperature Accuracy||±0.3 °C|
|Temperature Range||‑5.0 to 50.0 °C|
|Temperature Resolution||0.1 °C|
|Weight||(with batteries) 450 g|
|Barometric Compensation||Single point anywhere within pressure range|