Hanna Edge multiparameter pH meter kit
Hanna Edge multiparameter pH meter kit
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Edge bench-top and portable multiparameter meters are available in kits to test pH, EC or DO. The edge HI2020 pH kit can be upgraded at any time with additional probes to measure Conductivity or Dissolved Oxygen.
Edge tablet style meter is a groundbreaking design that is the culmination of Hanna's vision, design capabilities, integrated production and world class R&D. The edge meter is only 0.5" thick yet rich in features to accommodate the needs of a vast amount of customers. For those that prefer very simplistic operation there is a basic mode operation with a simplified menu and options. For those who require advanced features there is the full featured standard operating mode.
Edge can be purchased as a complete kit, with the sensor of your choice. Sensors for other measurements can be purchased separately.
Specifications
Model | Multiparameter pH Meter - HI2020 |
pH Range | -2.000 to 16.000 pH, -2.00 to 16.00 pH, ±1000 mV |
pH Resolution | 0.001 pH, 0.01 pH, 0.1mV |
pH Accuracy | ±0.002 pH, ±0.01 pH, ±0.2mV |
pH Calibration | 5 points (Standard mode) 1.68, 4.01 (3.00†), 6.86, 7.01, 9.18, 10.01, 12.45, and two custom buffers; 3 points (Basic mode) 4.01; 6.86; 7.01; 9.18; 10.01 |
pH Temperature Compensation | ATC: -5.0 to 100.0°C* |
pH CAL Check (electrode diagnostics) | Glass and reference junction diagnostics (HI11311 & HI12301 only), out of calibration range , probe condition, response time |
EC Range | 0.00 to 29.99µS/cm, 30.0 to 299.9µS/cm, 300 to 2999µS/cm, 3.00 to 29.99mS/cm, 30.0 to 200.0mS/cm, up to 500.0mS/cm (absolute EC)** |
EC Resolution | 0.01µS/cm, 0.1µS/cm, 1µS/cm, 0.01mS/cm, 0.1mS/cm |
EC Accuracy | ±1% of reading (±0.05µS/cm or 1 digit, whichever is greater) |
EC Calibration | 1 point offset calibration (0.00µS/cm in air), 1 point slope calibration in EC standard 84µS/cm, 1413µS/cm, 5.00mS/cm, 12.88mS/cm, 80.0mS/cm and 111.8mS/cm |
TDS Range | 0.00 to 14.99ppm (mg/L), 15.0 to 149.9ppm (mg/L), 150 to 1499 ppm (mg/L), 1.50 to 14.99g/L, 15.0 to 100.0g/L, up to 400.0g/L (absolute TDS)**, with 0.80 conversion factor |
TDS Resolution | 0.01ppm, 0.1ppm, 1ppm, 0.01g/L, 0.1g/L |
TDS Accuracy | ±1% of reading (±0.03ppm or 1 digit, whichever is greater) |
TDS Calibration | through EC calibration |
EC/TDS Temperature Compensation | ATC (0.0 to 100.0°C), NoTC |
EC to TDS Conversion Factor | 0.40 to 0.80 |
Salinity (% NaCl) Range | 0.0 to 400.0% NaCl*** |
Salinity (% NaCl) Resolution | 0.1% NaCl |
Salinity (% NaCl) Accuracy | ±1% of reading @ 25°C |
Salinity (% NaCl) Calibration | 1 point with HI 7037L 100% NaCl sea water standard |
Salinity (PSU) Range | 2.00 to 42.00 PSU*** |
Salinity (PSU) Resolution | 0.01 PSU |
Salinity (PSU) Accuracy | ±1% of reading @25°C |
Salinity (PSU) Calibration | through EC calibration |
Salinity Range | 0.0 to 80.0g/L*** |
Salinity Resolution (ppt) | 0.01g/L |
Salinity Accuracy (ppt) | ±1% of reading @25°C |
Salinity Calibration (ppt) | through EC calibration |
Dissolved Oxygen Range | 0.00 to 45.00ppm (mg/L), 0.0 up to 300.0% saturation |
Dissolved Oxygen Resolution | 0.01 ppm, 0.1% saturation |
Dissolved Oxygen Accuracy | ±1 digit, ±1.5% of reading |
Dissolved Oxygen Calibration | one or two points at 0% (HI7040 solution) and 100% (in air) |
Dissolved Oxygen Temperature Compensation | ATC: 0 to 50°C |
Salinity Compensation | 0 to 40g/L (with 1g/L resolution) |
Altitude Compensation | -500 to 4000m (with 100m resolution) |
Temperature Range | -20.0 to 120.0°C |
Temperature Resolution | 0.1°C |
Temperature Accuracy | ±0.5°C |
pH Electrode | HI11310 pH electrode (included) |
Logging Type | Manual log-on-demand (Max. 200 logs); Manual log-on-stability (Max. 200 logs); Interval logging *** (Max. 600 samples; 100 lots) |
Logging Memory | up to 1000*** records |
Connectivity | 1 micro USB port for charging and PC connectivity, 1 USB port for storage |
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, RH max 95% non-condensing |
Dimensions | 202 x 140 x 12.7mm |
Weight | 250g |
Available
Edge multiparameter pH meter, 230V
Edge EC, 230V
Edge Oxygen, 230V