| Coating Substrate | Metal, Non-metal | 
|---|---|
| Number Of Coating Layers | Single Layer And Multiple Layers | 
| Measuring Range | 0.1~35μm (Under The Condition Of Ensuring Accuracy, Thicker Coating Can Also Be Measured, The Error Will Gradually Become Larger) | 
| Indication Error | ≤±10% | 
| Resolution | Gold, Decorative Chromium 0.01μm; Other Plating Species 0.1μm | 
| Coating Substrate | Metal, Non-metal | 
|---|---|
| Number Of Coating Layers | Single Layer And Multiple Layers | 
| Measuring Range | 0.1~35μm (Under The Condition Of Ensuring Accuracy, Thicker Coating Can Also Be Measured, The Error Will Gradually Become Larger) | 
| Indication Error | ≤±10% | 
| Resolution | Gold, Decorative Chromium 0.01μm; Other Plating Species 0.1μm | 
| Pulse Width | 30 Ns – 1000 Ns | 
|---|---|
| Fall Time | Less Than 10 Ns | 
| Output Impedance | Less Than 10 Ω | 
| Pulse Shape | Negative Square Wave | 
| Rectifier | Positive, Negative, Full Wave And Unrectified |