Digital Display Automatic Constant Temperature Stainless Steel Hot Plate
This ET series stainless steel hot plate is a general-purpose temperature control heating device for laboratories. It features acid resistance, alkali resistance, high temperature resistance, easy surface cleaning and uniform heating, equipped with digital display and electronic control system. Widely applied for sample baking, drying and various thermal tests, it is an essential equipment for biology, genetics, medical & health, environmental protection, biochemical laboratories, analytical rooms and scientific research institutions.
1. Product Features
- Large heating area, fast temperature rise and uniform heat dissipation.
- Adopts microprocessor chip for precise temperature control, continuous heating and strong anti-electromagnetic interference capability.
- Stainless steel working panel, corrosion-resistant and easy to clean.
- Sturdy structure with stable operation.
- Humanized design with elegant appearance.
- Excellent temperature control, fast heating speed and long service life, suitable for all types of laboratories.
- Digital display for clear and reliable reading.
- The heater is manufactured with special forming technology, no warping or deformation under high temperature.

2. Technical Parameters
| Model | Input Voltage | Output Power (W) | Temperature Range (℃) | Temperature Accuracy (℃) | Control Mode | Heating Area (mm) | Overall Dimension (mm) | Continuous Working Time | Material | Corrosion Resistance |
|---|---|---|---|---|---|---|---|---|---|---|
| ET-1501A | 220V 50Hz | 1000 | RT ~ 380 | ±3 | Stepless Temperature Regulation | 200×150 | 250×200×150 | >480h | Stainless Steel | Good |
| ET-1501B | 220V 50Hz | 1500 | RT ~ 380 | ±3 | Stepless Temperature Regulation | 300×200 | 300×200×150 | >480h | Stainless Steel | Good |
| ET-1501C | 220V 50Hz | 2000 | RT ~ 380 | ±3 | Stepless Temperature Regulation | 400×300 | 400×300×150 | >480h | Stainless Steel | Good |
| ET-1501D | 220V 50Hz | 2000 | RT ~ 380 | ±3 | Stepless Temperature Regulation | 500×350 | 500×350×150 | >480h | Stainless Steel | Good |
| ET-1501E | 220V 50Hz | 2000 | RT ~ 380 | ±3 | Stepless Temperature Regulation | 500×380 | 500×380×150 | >480h | Stainless Steel | Good |
3. Order & Price Information
| Model | Specifications | Market Price | Current Selling Price |
|---|---|---|---|
| ET-1501A | Temp: RT~380℃ Accuracy: ±3℃ Working Size: 150×150mm |
1280.00 | 1050.00 |
| ET-1501B | Temp: RT~380℃ Accuracy: ±3℃ Working Size: 300×200mm |
1500.00 | 1200.00 |
| ET-1501C | Temp: RT~380℃ Accuracy: ±3℃ Working Size: 400×300mm |
1796.00 | 1500.00 |
| ET-1501D | Temp: RT~380℃ Accuracy: ±3℃ Working Size: 500×350mm |
280.00 | 1800.00 |
| ET-1501E | Temp: RT~380℃ Accuracy: ±3℃ Working Size: 600×400mm |
3996.00 | 2050.00 |

4. Operation & Maintenance Instructions
- Ensure the power socket is properly grounded for safety.
- Clean the working surface before and after use. No water droplets, dirt or foreign matters are allowed to remain on the panel.
- Place test tubes or other containers on the working surface before heating to prevent rupture.
- Switch on the power supply. The indicator light will turn on and the hot plate starts working.
- Keep personnel on duty during operation. Do not touch the hot surface to avoid scalds.
- Cut off the power supply after finishing work.

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