1. Minimum indexing: displacement: 0.01mm time: 0.1s 

2.Maximum range:0-50mm 

3. Needle connecting rod, weights, standard needle weight: 100 ± 0.05g 

4. Power supply: AC220V±10% 50HZ 

5. Test dish: metal, flat bottom, size 70X45 55X35 (mm) 

6. Flat-bottomed insulation dish: glass products, capacity greater than 1.5L, dish depth greater than 80mm 

7. Standard needle: 2.5g±0.05g 

8.Temperature control accuracy: 25℃±0.1℃. 

9. Appearance size: 37x25x48cm 

10.Instrument weight:6kg