Specifications
| Measurement range | 0.75~ 350Mm (steel, determined by the probe), standard probe Measurement Range 1-250mm |
| Display resolution | 0.01mm |
| Speed of sound | 1000~9999m/s |
| Surface temperature | -10~60℃ |
| Error of indication | +/- (1% H + 0.1) mm, H is the actual thickness of the measured object |
| Power | AA type alkaline battery (2 cells) |
| Operation time | About 200 hours |
| Dimensions | 130×70×25mm |
| shell | Metal shell |
| Weight | About 0.2kg (host) |
| Optional | Probe, Coupler, PC Communication |
| L51 Standard Probe Frequency | 5MHz |
| L51 Probe diameter | 10mm |
| L51 standard probe Measurement Range | 1.0mm～250.0mm(钢) |
| L51 Standard Probe Minimum Diameter | Φ20mm×3.0mm |
| L51 Standard Probe Feature Description | Use at room temperature (< 60 ℃) |
| Store data | 200 groups |
Packing list
host X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/43791/Specification.html , which is only used by users who purchase commodities from the NBCHAO.