[Super ]The soil hygrometer adopts ABS material and stainless steel probe, in use. [Proper Size]Our hygrometer come with and mini size, portable to carry.You can easily take it outside. [Easy to use]The soil hygrometer is design with memory function, very convenient to use.Garden or pots, flower or grass lawn, vegetables or fruits, with this tester you can master the art of botany [Scientifically Accurate]This soil hygrometer has high accuracy, suitable for testing soil temperature and humidity. [Instant Reading]This soil hygrometer comes with probe and LCD display design for easy operation and reading. Specification: Condition: Measure Range: -10 Celsius~50 Celsius Accuracy: ±1 Celsius Colour:White + silver Material:Plastic + stainless steel Size:18*5*3cm Package Contents: 1*Soil Hygrometer Moisture Meter Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.