Item No.: C31D145
.High Precision Strain Gauge Sensor System.  
.Measuring Range:0~500g.  
.Accuracy:0.1g.  
.Unit:g/oz.  
.Size of Spoon：108*69*36mm.  
.Tare Function.  
.Overload Indication.  
.Low Battery Indication.  
.Material：ABS.  
.LCD Display.  
.Power:2xAAA Batteries.