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- Dimension: 35cm x 60cm x 5cm
- Digits display: 7-segment LED 9cm x12cm, red color
- Shaped Taiwanese aluminum bearing frame
- 3mm transparent Taiwanese mica surface
- PIC 16F887 Microchip
- SHT30 Temperature & Humidity sensor, 1-meter wire
- Temperature range: -40°C~125°C ±1°C
- Humidity range: 0%~99% ±5%
- Power supply: Adaptor input 220VAC, output 12VDC