Scope of Application

【Operating Instructions】

Suitable for microbial and bacterial culture experiments in laboratories of industrial and mining enterprises, colleges and universities, medical and health institutions, and other organizations.

**HN Series LCD Electric Constant Temperature Incubator**

**【Scope of Application】**  

Suitable for microbial and bacterial culture experiments in laboratories of industrial and mining enterprises, colleges and universities, medical and health institutions, and other organizations.

**【Instrument Features】**  

1. The housing is made of high‑quality cold‑rolled steel plate, with the surface treated by spray coating.  

2. The working chamber is made of mirror‑finished stainless steel or galvanized sheet.  

3. Constant temperature method: natural convection.  

4. **S** = galvanized inner chamber; **B** = stainless steel inner chamber; **E** = LCD instrument.  

5. Temperature control range: room temperature +5°C to 60°C.  

6. Power supply: 220 V, 50 Hz.  

7. Temperature fluctuation: ±0.5°C.  

8. Intelligent LCD PID temperature controller with functions including timer, over‑temperature alarm, temperature deviation correction, control auto‑tuning, and pause function.