HANNA HI98188 Graphic Display Portable Meter EC/Resistivity/TDS/NaCl Meter with USP
ManufacturerHANNA(View more products from this manufacturer)
ModelHI98188
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| Range | EC | 0.001 µS/cm to 400 mS/cm (actual conductivity 1000 mS/cm) 0.001 to 9.999 µS/cm; 10.00 to 99.99 µS/cm; 100.0 to 999.9 µS/cm; 1.000 to 9.999 mS/cm; 10.00 to 99.99 mS/cm; 100.0 to 1000.0 mS/cm (actual EC) (autoranging) |
| Resistivity | 1.0 to 99.9 Ohms; 100 to 999 Ohms; 1.00 to 9.99 KOhms; 10.0 to 99.9 KOhms; 100 to 999 KOhms; 1.00 to 9.99 MOhms; 10.0 to 100.0 MOhms (autoranging) | |
| TDS | 0.00 to 99.99 mg/L (ppm); 100.0 to 999.9 mg/L (ppm); 1.000 to 9.999 g/L (ppt); 10.00 to 99.99 g/L (ppt); 100.0 to 400.0 g/L (ppt) (autoranging) | |
| NaCl | %: 0.0 to 400.0%; seawater scale: 0.00 to 80.00 (ppt); practical salinity: 0.01 to 42.00 (PSU) | |
| Temperature | -20.0 to 120.0°C | |
| Resolution | EC | 0.001 µS/cm; 0.01 µS/cm; 0.1 µS/cm; 0.001 mS/cm; 0.01 mS/cm; 0.1 mS/cm |
| Resistivity | 0.1 Ohm; 1 Ohm; 0.01 KOhms; 0.1 KOhms; 1 KOhms; 0.01 MOhms; 0.1 MOhms | |
| TDS | 0.01 mg/L (ppm); 0.1 mg/L (ppm); 0.001 g/L (ppt); 0.01 g/L (ppt); 0.1 g/L (ppt) | |
| NaCl | 0.1%; 0.01 | |
| Temperature | 0.1°C | |
| Accuracy @ 25°C | EC | ±1% of reading (±0.01 µS/cm or 1 digit, whichever is greater) |
| Resistivity | ±1% of reading (±10 Ohms or 1 digit, whichever is greater) | |
| TDS | ±1% of reading (±0.05 mg/L (ppm) or 1 digit, whichever is greater) | |
| NaCl | ±1% of reading | |
| Temperature | ±0.2°C (excluding probe error) | |
| Temperature Compensation | -20.0 to 120.0°C | |
| Reference Temperature | 15°C, 20°C and 25°C | |
| Temperature Coefficient | 0.00 to 10.00 %/°C | |
| TDS Factor | 0.40 to 1.00 | |
| Probe | HI 76313 platinum, four ring conductivity/TDS probe with internal temperature sensor, DIN connector and 4 m cable (included) | |
| Logging | Log on Demand | 400 samples |
| Lot Logging | 5, 10, 30 sec, 1, 2, 5, 10, 15, 30, 60, 120, 180 min (max 1000 samples) | |
| Memorized Profiles | up to 10 | |
| Measurement Modes | autorange, autoend, LOCK and fixed range | |
| PC Connectivity | opto-isolated USB (with HI 92000 software) | |
| Battery Type / Life | 1.2V AA rechargeable batteries (4) / approximately 100 hours of continuous use (without backlight); user selectable auto-off: 5, 10, 30, 60 minutes or disabled | |
| Environment | IP67 | |
| Dimensions | 226.5 x 95 x 52 mm (8.9 x 3.75 x 2”) | |
| Weight | 525 g |
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