Specifications
| Measurement method | Platinum ring method |
| Surface tension Measurement range | 0~500mN/m |
| Surface tension Accuracy | 0.01mN/m |
| Operation mode | Automatic lifting, automatic measurement |
| Display | 4.3-Inch touch screen, direct data reading |
| Measurement time | Within 60 seconds |
| Data Interface | RS232 (printer optional) |
| Dimensions | 280*200*360mm |
| Net Weight | 8kg |
| Power | 110V或220V、30W |
Packing list
Host X1, calibrated weight X1, extension hook X2, platinum ring X1, Glass ware X2, forceps X1, alcoholburner X1, power cord X1, operation manual 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/38526/Specification.html , which is only used by users who purchase commodities from the NBCHAO.