1. Heating power: 700 W; 1000 W;
2. Temperature controller:
(1) Temperature controlling range: 0º C~100º C;
(2) Temperature controlling accuracy: ± 0.2º C;
(3) Temperature sensor: Industrial platinum resistance, PT100;
3. Thermometer: Total immersion mercury thermometer with scale division of 0.2 º C;
4. Power supply: AC 220V± 10%, 50 Hz;
5. Cubage of bath: Φ 300× 380 mm;