ระบบควบคุมอุณหภูมิแบบดิจิตอล (HH-HH-HH-HH-HH-HH-HH-HH-2 ( ใช้ตัวควบคุมอุณหภูมิแบบดิจิตอล ) 4 ชั่วโมง / ใช้งาน 6 ชั่วโมง /HH:8 นาที )

Digital control thermostat circulating water bath can be used to drying, condense, distillation, soakage chemical reagents, soakage medicine and biochemical products. It also can be used to water bath heat and the other temperature experiment. It is a necessary tool for biology, genetic, virus, marine lives, environmental protection, medicine, hygiene, biochemical experiment and the education research. Main features: 1) The water tank is stainless steel, have good corrosion resistance. 2) Accurate temp control, Digital control, Automatic temp control. 3) Easy, simple and safe to handle. 4) Magnetic stirring apparatus. (HH-1, HH-2 without the function).