Description
The Hanna edge conductivity meter HI2003-02 is a modern benchtop tool from Hanna Instruments. It measures electrical conductivity (EC), total dissolved solids (TDS), salinity, and temperature with high accuracy. Because of its slim, tablet like design This Hanna edge conductivity meter stands out for its simple yet advanced features First, the digital four-ring probe (HI763100) is a highlight. It has a built-in temperature sensor, so it adjusts readings automatically. Moreover, the four-ring design gives reliable results across a wide range, from very pure water to high-conductivity samples up to 500 mS/cm
Calibration is quick and easy. For instance, you can use up to six standard solutions, and the probe remembers the calibration data. This plug-and-play feature saves time.
The meter also supports different salinity scales, such as PSU or % NaCl. In addition, it auto-changes ranges for EC and TDS measurement
| SKU | HI2003-02 |
| Name | ® Dedicated Conductivity/TDS/Salinity Meter – HI2003 |
| EC Range | |
| EC Resolution | 0.01 µS/cm, 0.1 µS/cm, 1 µS/cm, 0.01 mS/cm, 0.1 mS/cm |
| EC Accuracy | ±1% of reading (±0.05 µS/cm or 1 digit, whichever is greater) |
| EC Calibration | |
| TDS Resolution | 0.01 ppm, 0.1 ppm, 1 ppm, 0.01 g/L, 0.1 g/L |
| TDS Accuracy | ±1% of reading (±0.03 ppm or 1 digit, whichever is greater) |
| TDS Calibration | through EC calibration |
| EC/TDS Temperature Compensation | Automatic -5 to 100º C (23 to 212º F); NoTC – none absolute conductivity. |
| Temperature Correction Coefficient | 0.00 to 6.00% / ºC (for EC and TDS only). Default value is 1.90% / ºC |
| EC to TDS Conversion Factor | 0.40 to 0.80 (default value is 0.50) |
| Salinity (% NaCl) Range | 0.0 to 400.0% NaCl |
| Salinity (% NaCl) Resolution | 0.1% NaCl |
| Salinity (% NaCl) Accuracy | ±1% of reading |
| Salinity (% NaCl) Calibration | Single point with HI 7037L Standard |
| Salinity (PSU) Range | 2.00 to 42.00 PSU |
| Salinity (PSU) Resolution | 0.01 PSU |
| Salinity (PSU) Accuracy | ±1% of reading |
| Salinity Range | 0.0 to 80.0 g/L* |
| Salinity Resolution (ppt) | 0.01 g/L |
| Salinity Accuracy (ppt) | ±1% of reading |
| Temperature Range | -20.0 to 120.0 ºC ; -4.0 to 248.0 °F** |
| Temperature Resolution | 0.1 ºC; 0.1 ºF |
| Temperature Accuracy | ±0.5 ºC; ±0.9 ºF |
| EC/TDS Probe | HI763100 EC/temperature probe |
| Logging Type | Manual Log on Demand (Max. 200 logs); Manual Log on Stability (Max. 200 logs); Interval Logging 100 lots, Max. 600 logs/lot |
| Logging Memory | Up to 1000 records |
| Connectivity | 1 micro USB port for charging and PC connectivity, 1 USB port for storage |
| GLP | yes |
| Battery Type/Life | Built-in rechargeable battery with up to 8 hours of continuous use |
| Power Supply | 5 VDC adapter (included) |
| Environment | 0 to 50°C (32 to 122°F), RH max 95% non-condensing |
| Dimensions | 202 x 140 x 12.7mm (8” x 5.5” x 0.5”) |
| Weight | 250 g (8.82 oz) |
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