JB-5 digital display timing two-way magnetic heating stirrer is easy to operate, runs smoothly, stepless speed regulation, can carry out precise and stable stirring of liquids in a wide speed range, especially suitable for small volume samples, is petroleum, chemical, pharmaceutical Hygiene, environmental protection, biochemical laboratory, analysis room, necessary tools for education and scientific research.

JB series magnetic heating stirrer adopts strong magnetic steel, large-capacity stirring motor, the whole machine is beautiful in appearance, easy to operate, with two-way and regular stirring function, it is ideal for petroleum, chemical, medical and health, environmental protection, biochemical laboratories, analysis rooms, education and scientific research the required tools.
| model | Way of working | Temperature control range (℃) | Heating power (W) | Speed range (rpm) | Working size(cm) | Dimensions (cm) |
| JB-1 | two-way, timing | 0~2600 | φ150 | 29*22*17 | ||
| JB-2 | Two-way, timing, heating | 400 | 0~2600 | φ150 | 29*22*17 | |
| JB-3 | Two-way, timing, point connection | room temperature ~ 100 | 400 | 0~2600 | φ150 | 29*22*17 |
| JB-4 | bi-directional, timing, electronic | room temperature ~ 100 | 400 | 0~2600 | φ150 | 29*22*17 |
| JB-5 | Two-way, timing, digital display | room temperature ~ 100 | 400 | 0~2600 | φ150 | 29*22*17 |