Power Tank Weighing Scales
- Power Tank®22 kg Digital Hanging Scale (CO2-2050)22 kg Digital Hanging Scale by Power Tank®. As you may know, the only way to determine how much CO2 is in your CO2 tank is by weighing it. CO2 is filled by weight. The Super Scale is an easy to use lightweight, digital portable scale...Made from superior materials for unparalleled quality and dependabilityEasy to use and will dramatically increase safety$39.95