1.Temperature measurement range:-40~105°C(-40~221°F)

2.Temperature measurement accuracy:±1°C(±2°F)

3.Temperature display resolution:0.1°C(0.1°F)

4.Humidity measurement range:0%RH~100%RH

5.Humidity measurement accuracy:±3%RH

6.Humidity display resolution:0.1%RH

7.Barometric Pressure Range:0~1200mbar

8.Barometric Pressure Accuracy:±1.5mbar

9.Barometric Pressure  Resolution :0.13mbar

10.Using temperature:-40~105°C(-40~221°F)

11.Storage temperature:-40~125°C(-40~257°F)

12.Battery:3.6V lithium battery

13.Accessories：Include PC software（CD), manual and battery

14.Size:115*34*23mm