Brand：HANNA
Model：HI5221
Name：Professional desktop acidity pH/mV-ISE-temperature Tester
Specifications
| Measurement parameter | pH/ORP |
| mV range | ±2000.0mV |
| pH Measurement Range | -2.0~20.0 pH、 -2.00~20.00、 -2.000~20.000 pH |
| Temperature Measurement Range | -20.0 to 120℃、-4.0 to 248.0°F、253.15 to 393.15K |
| pH resolution | 0.1 pH、0.01 pH、0.001 pH |
| mV resolution | 0.1 mV |
| Temperature Resolution | 0.1℃ |
| pH measurement Accuracy | ±0.1 pH、±0.01 pH、±0.002 pH ±1 LSD |
| mV measurement Accuracy | ±0.2 mV ±1 LSD |
| Temperature Accuracy | ±0.4°C |
| pH temperature compensation range | -20.0~120.0℃ |
| Electrode Connector | pH/mV Connector |
| Display | 12 × 9Cm large color LCD screen with diagrams |
| computer interface | USB |
| Dimensions | 160*231*94mm |
| Weight | 1.2kg |
| pH temperature compensation | Automatic or manual |
Packing list
host 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/45321/Specification.html , which is only used by users who purchase commodities from the NBCHAO.