Specifications
| output Voltage | 500V / 1000V / 2500V / 5000V |
| Measurement range | 500V:0.0~999MΩ；1000V:0.0~1.99GΩ；2500V:0.0~99.9GΩ；5000V:0.0~1000GΩ |
| Accuracy | ±5%rdg±3dgt |
| AC/DC Voltage testing | 30~600V |
| Resolution | 1.0V |
| Overload protection | AC 1200V / 10 |
| withstanding Voltage | AC 8320V / 5 |
| Insulation Impedance | 1000MΩ / DC1000V |
| Maximum short circuit current | 1.3mA |
| LCD backlight display | Yes. |
| High Voltage probe | Yes. |
| Polarization index | Yes. |
| absorption ratio | without |
| External Power Supply | Yes. |
| USB transfer | --- |
| Sampling rate | 0.5~ 10 times/second |
| Power Supply | DC12V(8x1.5V LR14电池) |
| Net Weight of product | 988g |
| Product size | 153*213*89mm |
| Encasement mode | suitcase |
| Standard outer box Capacity | 6 |
| Standard outer box size | 45*32*55cm |
| Standard Gross Weight | 18.5kg |
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/45903/Specification.html , which is only used by users who purchase commodities from the NBCHAO.