какая точность у регистраторов аварийных состояний?

var selected_blocks = new Array();

block_states['apDiv1'] = false;

block_states['maillist'] = false;

block_states['file_list'] = false;

block_states['article_item'] = false;

block_states['article_list'] = false;

block_states['catorder'] = false;

block_states['feedback'] = false;

block_states['contacts'] = false;

block_states['brand_item'] = false;

block_states['brands'] = false;

block_states['stuff_item'] = false;

block_states['stuff_list'] = false;

block_states['vacant_item'] = false;

block_states['vacant_list'] = false;

block_states['news_item'] = false;

block_states['about'] = false;

block_states['service'] = false;

var block_states = new Array();

Регистратор реального времени с е-майл оповещением DW-USB RT