Specifications HI98703 Range 0.00 to 9.99 NTU; 10.0 to 99.9 NTU; 100 to 1000 NTU Range Selection automatic Resolution 0.01; 0.1; 1 Accuracy ±2% of reading plus 0.02 NTU Repeatability ±1% of reading or 0.02 NTU, whichever is greater Stray Light < 0.02 NTU Light Detector silicon photocell Light Source tungsten filament lamp Lamp Life greater than 100,000 readings Method ratio nephelometric method (90° and 180°), ratio of scattered and transmitted light; adaptation of the USEPA method 180.1 and standard method 2130 B Measuring mode normal, average, continuous Turbidity Standards <0.1, 15, 100 and 750 NTU Calibration two, three or four-point calibration Log Memory 200 records Serial Interface USB or RS232 Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing Power Supply 1.5V AA alkaline batteries (4) or AC adapter; auto-off after 15 minutes of non-use Dimensions / Weight 224 x 87 x 77 mm (8.8 x 3.4 x 3.0”) / 512 g (18 oz.) Ordering Information HI98703-01 (115V) andHI98703-02 (230V) are supplied with iButton® tags with tag holders (5), sample cuvettes and caps (5), calibration cuvettes, silicone oil (HI98703-58), cuvette wiping cloth, batteries, AC adapter, instruction manual, instrument quality certificate, and rugged carrying case. Fast Tracker™ For advanced eld applications, the HI98703 is equipped with Fast Tracker™ Tag Identication System (T.I.S.) that makes data collecting and management simpler than ever. Fast Tracker™ allows users to record the time and location of a specic measurement or series of measurements using iButton® tags near sampling points for quick and easy readings. Each iButton® tag contains a computer chip with a unique identication code encased in stainless steel. USB Fast Tracker™ RS232 Power connector iButton® Tags are Easy to Install Install tags near your sampling points for quick and easy iButton® readings. Each tag contains a computer chip with a unique identication code encased in stainless steel. You can install a practically unlimited amount of tags. HI920005 Tag holders with tags (5) See page 12.24 for standards and accessories 12 Turbidity EPA meters 12.15 www.hannainst.com |
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