| Number of channels | 4 channel |
| Sensors | Thermocouple K |
| precision | 0.5% |
| Insulation box performance | 500 ℃ for 60 minutes, 400 ℃ for 90 minutes, 300 ℃ for 120 minutes |
| Insulation box related indicators | 500 ℃; 1-30 hours (customized according to the actual situation of the user) |
| memory | Each channel can record and store 16,000 pieces of data |
| Sampling rate | 1S, 2s, 3s, 4s, 5s, 6s, 10s, 20s, 30s, 1min, etc., can be selected by the user. |
| Computer requirements | Suitable for all computer systems |
| Heat insulation box size (length × width × height) | 280 × 160 × 100MM (300 ℃ for 1 hour) |
Warranty days: 730 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;