(Ruisurshine) Prophen Butane Lpg เครื่องวัดอุณหภูมิแก๊สเชื้อเพลิง แบบแม่เหล็ก สําหรับกลางแจ้ง

100% new and high quality Material: PET Plastic+ Liquid Crystal + Soft Magnetic Color: Black Size:10*6.3cm*0.1cm/3.94"*2.44"*0.04" Package Include: 1x Temperature Measuring Stick Place your Gas Level Indicator on a clean area on the lower half of the cylinder. Turn on the gas and wait 10 minutes before you can read your Indicator. In the winter the bar on the left will be active, and in the summer the bar on the right will be active. Note: Please allow 1-3mm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you