






🌡️ Stay cool, stay precise — master your temperature game!
The HiLetgo W1209 Digital Temperature Controller is a compact, waterproof thermostat module featuring a high-precision 0.1°C control range from -50 to 110°C. Powered by an embedded MCU chip with low energy consumption and EEPROM memory, it guarantees stable, reliable temperature management with easy-to-use LED display controls. Ideal for aquarium enthusiasts and professionals seeking consistent environmental regulation.
| Display Type | LED |
| Manufacturer | HiLetgo |
| Color | With Case |
| Shipping Weight | 0.09 Kilograms |
| Item Model Number | 3-01-1310 |
| Item Part Number | 3-01-1310 |
| Primary material | Plastic |
| Capacity | S |
| Country of Origin | USA |
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