ITEM NAME:4pcs/set 50Kg Human Body Load Cell Weighing Scale Sensor Resistance Half- GBZ Descriptio n Description: This sensor is a group of half bridge strain gauge, using the method can have the following three: 1. Using a sensor with the external resistance to form a full bridge measurement, the range of a sensor range: 50kg. External resistance requirements are higher. 2. The use of two sensors to form a full bridge measurement, measuring the range of two sensors: 50kg * 2=100kg 3. The use of four sensors to form a full bridge measurement, measuring range of four sensors and the range: 50kg * 4 =200kg Specifications:.We'd like to settle any problem in a friendly manner. Structure: Half-bridge. Wire Connection: Red for positive pole, black for negative pole, white for data output. Interior: 1000 Ohm half-bridge strain gauge.