Digital Thermometer Model: RM01-TH-2 library number: M390324 
 Digital hygrometer RM01-TH-2 more information>>> 
 Features: Large LCD display, and display temperature, humidity and time, calendar functions, the maximum, minimum temperature, humidity, memory, human comfort display, Celsius, Fahrenheit conversion. Suitable for home, office and other places use. 
 Technical parameters: 
 ◆ Measurement Range: Temperature: -5 ℃ ~ +50 ℃ (23 ℉ ~ +122 ℉) 
 Humidity: 30% to 90% 
 ◆ Resolution: 0.1 ℃ temperature and humidity of 1% 
 ◆ Accuracy: ± 1 ℃ temperature and humidity ± 5% (25 ℃) 
 ◆ Power: DC1.5V button battery (LR44) 
 ◆ Product size: 104 × 44.5 × 16.5 (mm) 
 ◆ Display Size: 35.5 × 24.5 (mm) 
 Digital Thermometer 
 http://www.midwest-g.com 
 Digital hygrometer RM01-TH-2