Specification :

Microcomputer automatic control, press key are touches, complete automated operation.
LED shows the hypothesis number and the actual number.
Count speed can change, no noise, the precision is higher.
The machine looks beautiful, shell is made of metal.

technical specification :
- Measuring range: 1-99999
Application scope:
small sample: 0.7-4mm x 0.7-12mm
big sample: 3-10mm x 3-12mm
-Time for test: more than 1000/ 3minute
- Precision: big sample: 2/ 1000
Small sample: 4/ 1000
-Power: 220V 50HZ
- Continuous working time: More than 5 hours

for small and big sample.