The Luvinka TR923A Digital Indoor Thermometer is a reliable and easy-to-use solution for accurate temperature monitoring in both professional and everyday applications. Featuring a large LCD display, programmable high/low temperature alarms, and a wide measurement range, it provides dependable temperature monitoring for industrial environments, storage areas, workshops, laboratories, and home use.
Designed for continuous temperature monitoring, the TR923A combines clear visibility, simple operation, and durable construction to support quality control, equipment monitoring, and general environmental temperature measurement. Its practical alarm function helps users respond quickly whenever preset temperature limits are exceeded.
Features
- Wide temperature measurement range: -40°C to +80°C
- ±0.5°C accuracy
- 3.5 cm digit height for clear long-distance visibility
- 25 cm LCD display for enhanced readability
- High & low temperature alarm alerts
- ABS + aluminum housing for lightweight durability
- Selectable °C / °F temperature units
- Wall-mountable design
- Built-in sensor eliminates cable clutter
- Energy-efficient continuous operation
Technical Specifications
| Measurement Range | -40…+80°C |
| Accuracy | ±0.5°C |
| Resolution | 0.1°C |
| Sensor Type | Built-in sensor |
| Display Size | 25 cm LCD |
| Digit Height | 3.5 cm |
| Power Supply | USB-C 5V 1A (adapter included) |
| Product Weight | 712 g |
| Dimensions | 245 × 136 × 24 mm |
| Package Contents | Device, power adapter, mounting screws |




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