| tilt angle | 0~60° |
| Countertop width | 120mm |
| test area width | 80mm |
| Standard configuration Standard steel ball | 32 standard steel balls (25.4mm average into 32 equal parts) |
| Machine size | 320*140*180mm |
| Weight | 6kg |
Warranty days: 365 days
1. If the instrument and equipment are not artificially caused by product quality problems, the manufacturer provides 1 year free warranty service;
2. During the warranty period, the manufacturer will arrange to deal with the equipment failure caused by the quality of the product itself within 48 hours after receiving the notice;
3. Outside the warranty period, the manufacturer will maintain it free of charge, and only charge the cost of parts and the cost of the engineer's on-site travel;