Livello Vertical Level Sender LED Indicator Kit for Gas Bottles

Livello gas level sender and LED indicator kit for GasBank MULTI bottles 

Gas level sender unit and 9 LED level indicator, compatible with all 4 hole black and red tanks.

It reads the resistance value from level sender and it lights up corresponding LEDs.

Wiring is as follow:
black - ground
red - fused 12V
green - signal from level sender, usually green or white wire

Comes with 3 meters of two wire cable and protecting sleeve