Digital Thermometer & Hygrometer รุ่น KT-905 indoor / outdoor

Features
New and high quality
Super large LCD simultaneously show indoor / outdoor temperature and indoor humidity
With max / min. temperature and humidity value recording function
Selectable temperature unit: Celsius and Fahrenheit
With back stand and hanging hole at the back
Specifications
Indoor -10 ~ +50 ? (14 ~ 122 F)
Outdoor -50 ~ +70 ? (-58 ~ 158 F)
Resolution 0.1? (0.1F)
Accuracy ±1? (2F)
Humidity 10% ~ 99%, ±5%
LED light board size 9 x 4.1 cm (L x W)
Power supply 1pcs 1.5V AAA battery
Size 5.91" x 3.46" x 0.98"
Weight approx.200g
Package Includes
1 x KT-905 Newest Indoor / Outdoor Thermometer Hygrometer
1 x AAA battery