1. Graphite hot plate,uniform surface temperature
2. Heating up fast and uniform.
3. Digital hot plate : digital display indicating temperature of hot plate clearly.
Main Technical Parameters
| Model | Voltage | HeatingPower（W） | Temperature Range (℃） |
Tem.Resolution Ratio(%） |
Temperature precision(%） |
Hot Plate Size (mm)L*W |
| SH-II-5B | 220V/（50/60）HZ | 1200 | RT+50-400 | ±10 | ±1 | 300*300 |
| SH-II-8B | 1800 | 350*450 | ||||
| SH-II-9B | 3000 | 400*600 |