Features:
1.Ultra-compact design, can be placed in the pocket, very portable instrument with protective pouches to prevent accidental drop and bump,protect the instrument well.
2.Super power-saving design, just one battery (rechargeable batteries or alkaline batteries can be) can operate tens of thousands of sets of data continuously.
3.it can work immediately after power on, without waiting any time, just one key to calibrate and measure, fast conversion, simple and convenient.
4. the long life of the light source, without replacement.
5.Special microcomputer control, eliminating the interference of outside light, more accurate data.
6.Side head sucker conducive to measuring glass translucent.
7.Statistics function;USB to Pc;Software makes the testing report easy.
