If you equip your precision balance with an analog output, you can use the scale to control tasks that are dependent on weight. The precision balance will convert the weight shown on the display in mA, where it is constantly between 4mA and 20mA. 4mA (no load) is 0 kg whilst 20mA will be at the max. You can then connect the mA number to Control Relays and, depending on the application, use it for metering systems.