High precision, high efficiency, safety, wide range.
Convenient operation, fixed value operation, timed operation, automatic stop.
Dedicated function keys enable temperature setting.
Auxiliary menu, to achieve over-rise alarm, deviation correction, menu locking.
Vertical double air duct air jacket, turbine centrifugal forced air supply, more uniform temperature.
Speed-controlled fans enable the use of lightweight, fine, powdery samples.
The forced fan dissipates heat and intakes the air structure, so that the maximum working temperature of the fan < 50°C
LCD multi-data full-screen operation display, power failure memory, power failure compensation
Overlift preventer
Figure 1: Heating curve: time unit: minutes, temperature unit: °C
Figure 2: Thickened safety door design: Thickened and heat-insulated safety door design reduces heat dissipation and makes the experiment more comfortable
Figure 3, multi-function control panel

| Model | Rated power | Content volume |
| WPL-30BE | 0.15KW | 30L |
| WPL-45BE | 0.25KW | 45L |
| WPL-65BE | 0.5KW | 65L |
| WPL-125BE | 0.6KW | 125L |
| WPL-230BE | 0.7KW | 230L |
| Other parameters | ||
| manner | Dual air ducts force convection | |
| Operating temperature range | RT+5~80℃ | |
| Temperature resolution | 0.1℃ | |
| Temperature fluctuations | ±0.5 ℃ | |
| Temperature distribution accuracy | ±1.0℃ | |
| Built-in | Stainless steel plate | |
| Exterior | Cold-rolled steel plate, surface resistance * quality coating | |
| Insulating materials | polyurethane | |
| Temperature control method | LCD double-row PID | |
| Temperature setting method | Tap the four buttons to set it | |
| Temperature representation | Measured temperature display: LCD upper display, set temperature display: LCD lower display | |
| timer | 0~9999 minutes (with timed waiting function) | |
| Run the function | Fixed-value operation, timed operation, automatic stop | |
| Program mode | Matching | |
| Additional features | Deviation correction, menu button locking, power failure compensation, power failure memory (overlift preventer) | |
| clapboard | 2 pcs | |
| Partition shelves | 4 pcs | |
| Configurations can be added | Partition, RS485 interface, printer, Recorder, external communication, remote control, program thermometer, wireless SMS alarm, U disk data storage | |