DPT, Gas cylinder level indicator measuring 62*10 cm, Black, Size 6.2*10 Cm

Item No.: DPBQ-0034
Item Name: GAS LEVEL INDICATOR
Size: 10*6.2cm
N.W.: 0.03kg
Material: Color ink & magnetic materials
Color: black
Features:
Reliable, accurate, reusable
Manual Instruction:
1.Suitable for butane gas & propane gas
2.Place your gas level indicator on a clean area on the lower half of the cylinder
3.Turn on the gas and wait 10 minutes before you can read your indicator
4. In the winter, the bar on the left will be active and in the summer the bar on the right will be active