Guitar Humidifier with Thermometer Hygrometer for Guitar Humidifier Anti-Drying-Panel Cracking Guitar Accessories Pink

Specification:
Screen size: 2.8 x 2.8cm
Test temperature range: -20-70℃
Humidity range: 10%-99%RH;
Button battery model: CR1130
Material: ABS
colour: pink

Package Contents:
1 x guitar humidifier
1 x 10ml water injector
2 x magnet sheet

Only the above package content, other products are not included.
Note: Light reflection 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.