JB series magnetic heating stirrer is easy to operate, stable in operation, stepless speed regulation, can be precise and stable stirring of liquids in a wide range of speeds, especially suitable for small volume of samples, is a petroleum, chemical, environmental protection, biochemical laboratory, analysis room, education and scientific research tools required.

JB series magnetic heating stirrer adopts strong magnets, large-capacity stirring motor, the whole machine is beautiful in appearance, easy to operate, with two-way, timing stirring function, is the petroleum, chemical, environmental protection, biochemical laboratory, analysis room, education and scientific research required tools.
| Model | Operating Principle | Temperature Range (°C) | Heating Power (W) | Speed Range (rpm) | Working Size (cm) | Dimensions (cm) |
| JB-1 | Bi-directional, timed | 0~2600 | φ150 | 29*22*17 | ||
| JB-2 | Bi-directional, timed, heated | 400 | 0~2600 | φ150 | 29*22*17 | |
| JB-3 | Bi-directional, timed, point-to-point | Room temperature ~100 | 400 | 0~2600 | φ150 | 29*22*17 |
| JB-4 | Bi-directional, timed, electronic | Room temperature ~100 | 400 | 0~2600 | φ150 | 29*22*17 |
| JB-5 | Bidirectional, timing, digital display | Room temperature ~100 | 400 | 0~2600 | φ150 | 29*22*17 |