Hanna bench conductivity meter HI 4321
-2.0-20 pH, accuracy: 0.1, resolution: 0.1, 0.000-9.999 μS/cm conductivity, accuracy: 1%, resolution: 0.001 μS/cm, -20-120 °C temperature, accuracy: 0.2 °C, resolution: 0.1 °C
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Properties
| Related Categories | Benchtop Meters, Hanna, Hanna Conductivity, Labware, Manufacturer Browser, |
| measuring range | -2.0-20 pH, accuracy: 0.1, resolution: 0.1 |
| -20-120 °C temperature, accuracy: 0.2 °C, resolution: 0.1 °C | |
| 0.00-42.00 salinity, accuracy: 1%, resolution: 0.01 | |
| 0.000-9.999 μS/cm conductivity, accuracy: 1%, resolution: 0.001 μS/cm | |
| 0.000-9.999 ppm TDS, accuracy: 1%, resolution: 0.001 ppm | |
| ±2000 mV, accuracy: 0.2, resolution: 0.1 | |
| size | 159 mm × 230 mm × 93 mm |
Description
General description
Hanna′s new research grade laboratory bentop conductivity meter has EC, resistivity, TDS and salinity measuring scales. EC has an extended range from 0.001 μS/cm to 1 S/cm with auto recognition of the probe type used. Salinity measurements can be displayed in practical salinity natural sea water or in percent scale. All conductivity models features stages 1, 2 and 3 USP modes plus linear and natural water temperature compensation.
• 1 EC input channels
• Auto endpoint
• Auto-calibration up to 4 points with known standards
• USP 645: saves up to 200 reports
• RS 232 and USB
• Kit form supplied with 4-ring EV probe, electrode holder and instructions
• 12 V DC supplied
Help in selecting the correct electrode can be viewed at Electrode Selection Guide
Hints on Electrode Maintenance
Price and Availability
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