Using magnetic induction or Eddy current, this electronic gauge offers precision thickness measurement of non-magnetic coatings such as paints, zinc etc. on steel(F: ferrous probe) , and insulating materials on non-ferrous substrates(FN: non-ferrous.) . The gauge is available with either integral or external F, N or dual FN probes. The FN probe features automatic substrate recognition to simplify operation.
      Biuged offer many different types of thickness Gauges to meet with different clients’ request under different conditions.
 
 
| Ordering Information→ Specifications↓ | BGD 542/1 | BGD 542/2 | BGD 543/1 | BGD 543/2 | 
| Type | In built probes | With separate probes | 
| Operating principle | Only F | F&NF | Only F | F&NF | 
| Measuring range | 0-1250μm/0-50mil | 
| Resolution | 0.1/1 | 
| Accuracy | ±1-3% or ±2.5μm | 
| Min. radius work piece | F: Convex 1.5mm/Concave 25mm; N:  Convex 3mm/Concave 50mm | 
| Min. measuring area | 6mm | 
| Min. sample thickness | 0.3mm | 
| Metric/ imperial | Convertible | 
| Power supply | 4x1.5V AA Battery | 
| Battery indicator | Low battery indicator | 
| Operating conditions | 0-40℃; 10-90%RH | 
| Dimension | 126x65x27mm | 
| Weight | 81g | 
| Standard delivery | Main unit | √ | √ | √ | √ | 
| F type probe | √ | √ | √ | √ | 
| N type probe |   | √ |   | √ | 
| F calibration base set | √ | √ | √ | √ | 
| N calibration base set |   | √ |   | √ | 
| Calibration foil set | √ | √ | √ | √ | 
| Carrying case | √ | √ | √ | √ | 
| Instruction manual | √ | √ | √ | √ | 
| Optional Accessories | Cable &software for RS-232C |