性能 

1: 电源: 220V±10V 50Hz 
2::控温范围:室温-300℃±5℃ 
3:加热功率:2000W

The electrical thermostatic sand bath is widely applied in distillation, drying, enrichment and dipping chemical or biological products. Are all colleges and universities, environmental protection and scientific research, sanitation, epidemic prevention, ShiSha, metallurgy, chemical industry, medical laboratory personnel unit such as necessary ideal tool. 
2: performance 
1: power: 220V ± 10V isolator 
2: control temperature range: temperature - 300 degrees ± 5 ° c 
3: heating power: 2000W

技术参数：

ESY－1恒温沙浴 
1: 电源: 220V±10V 50Hz 
2::控温范围:室温-300℃±5℃ 
3:加热功率:2000W