specification :

Working condition:

1. Ambient temperature: -10°C ～ +40°C, the temperature should not change for more than ±2°C

2. Relative humidity: ≤85％

3. The instrument should be placed on a flat workbench during operation and please try your best to reduce air convection during a test.

4. If the instrument is not used for a long time, please store it at a dry place.

Technical parameters

1. Power supply: AC 220V±10％, 50 Hz

2. Cubage of bath: Ф300×380 mm

3. Heating power: 700 W, 1000 W

4. Temperature controller:

(1) Temperature controlling range: 0°C～100°C

(2) Temperature controlling accuracy: ±0.2°C

(3) Temperature sensor: Industrial platinum resistance, Pt100

5. Thermometer: total immersion mercury thermometer with scale division of 0.2 °C