Characteristic:
 

> This is a whole function meter, carry on test of an integrity to don't more than 3 need, using 888 data handling softwares can automatically recording to testing a result and prevent°from the bug of any factitiousness and testing completion each time, data auto storage on the PC, can drive very simple adjust to use a search, pass RS 232 people and PC connect with each other, can handle up to 24 more test stations, match various employee's cards, such as magnetic belt card, shape code, IC card etc.