Brand：HANNA
Model：HI5222
Name：Professional desktop acidity pH/mV-ISE-temperature Tester
Specifications
| PH range | -2.0~20.0pH；-2.00~20.00；-2.000~20.000pH |
| pH resolution | 0.1pH、0.01pH、0.001pH |
| Measurement Accuracy of pH | ±0.1pH、±0.01pH、±0.001、±0.1pH |
| pH calibrating mode | Up to five-point acidity pH automatically recognizes the calibrate and five user-defined calibrates with eight built-in acidity standard calibrate points (1.68, 3.00, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45pH) |
| pH temperature compensation | Manual/Automatic |
| mV range | ±2000mV |
| mV resolution | 0.1mV |
| mV Measurement Accuracy | ±0.2mV、±1LSD |
| Ion concentration ISE Measurement range | 1X10-6 to9.99x1010 Ion concentration unit |
| Ion concentration ISE resolution | 0.001, 0.01, 0.1, 1 Ion concentration unit |
| Ion concentration ISE Measurement Accuracy | Readings +/- 0.5% (price ions) Readings +/- 1% (divalent ions) |
| Ion concentration ISE calibrated mode | Standard calibrated points (0.1, 1, 10, 100, 1000ppm) Five points automatically recognized calibrated and five user-defined calibrated built-in five standard calibrated points |
| Measurement range | -20.0 to 120.0°C、-4.0 to 248.0 °F、253.15 to 393.15K |
| temperature resolution | 0.1℃、0.1℉、0.1K |
| Measurement Accuracy | +/- 0.2, +/- 0.4 ℉、 +/- 0.2K (ignoring probe error) |
| input channel | Two pH-ORP-ISE channels |
| Electrode type | BNC Interface type acidity pH electrode, oxidation reduction ORP electrode and ISE Ion selective electrode series |
| GLP function | Consult reference temperature, temperature compensation factor, calibrating point settings, time, date, etc |
| Data storage | Storage Capacity: automatic and manual storage of 100 groups, 50,000 data/group; 100,000 data/channel; storage type: automatic, manual, terminal lock; storage interval: 1 second to 180 minutes can be set |
| display mode | Color display (LCD), on-screen help, user confirmation, etc |
| Power mode | 230AC/12VDC power adapter |
| Operating Environment | 0 to 50℃（32 to 122℉），RH max 55% |
| Dimension | 160*231*94mm |
| Host Weight | 1.2Kg |
| pH temperature compensation range | -20.0~120.0℃ |
Packing list
machine X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/45320/Specification.html , which is only used by users who purchase commodities from the NBCHAO.