Product Introduction chinacoal05
1. Low voltage and LCD backlight display,
2. Only ±1% error range ,makes the high accuracy;
3. The mine shaped design be more portable;
4. The CE,ROHS certificate,the high quality assurance;
5. The wholesale sale , the competitive price
6. Windly used in measuring steel thickness.
Main Parameter
|  SPECIFICATION   
  |  AR860 | 
| Measuring Range | 1.0-300mm(steel) | 
| Accuracy | ±(1%±0.1)mm | 
| Sound Velocity Range | 1-9999m/s | 
| Pipe Measuring Lower Limit | φ20*3mm(steel) | 
| Working Frequency | 5MHz | 
| Working Temperature Range | 0-45°C | 
| Automatic Zero Adjustment | √ | 
| Data Store Function | √ | 
| Low Battery Indication | √ | 
| Auto Power Shut Off | √ | 
| PACKING INFORMATION | |
| Product Size/Net weight | 70*145.5*28mm/210g | 
| Packing | Gift box |