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.

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

More

SLY- A: For small sample such as rice, wheat, rape, vegetables, flowers and plants, tobacco.

SLY- B: For big sample such as corn, bean, Sunflower seed  

SLY-C: Both big sample & small sample.