Specifications
| Light source | 300W light bulb 1 |
| Test tray | Φ30cm |
| Distance between sample and bulb | (250±2)mm |
| Temperature range | RT+~120℃ |
| test temperature | (50±2)℃ |
| Heating mode | Hot air circulation |
| Insulation layer | Fiberglass |
| Timer | LED，0~999hr |
| horsepower | 1/4HP |
| Inner box size | 50×50×60cm |
| Weight | 135kg |
| Power | 1∮，AC220V，15A |
Packing list
Host X1, power cord 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/7592/Specification.html , which is only used by users who purchase commodities from the NBCHAO.