Features:<br />USB interface directly communicate with PC for setup and data download<br />User can set access password for data logger<br />User can name each channel and enable/disable specified channel freely<br />LED alarm hold enable/disable and alarm limit settings for all channels via DGraphTM<br />User can input formula to customize compound line<br />User can create and customize new unit easily and freely<br />Logging status indication via red/green LED and battery status indication via yellow LED<br />Start logging method (immediately， button， delayed)<br />User can input two point calibration value for each channel when setup<br /><br />    Specifications<br />General<br />  Model  : BDA01                                                  <br />                        Color  : Blue                                                  <br />                        Display: LCD                                                  <br />                        Max. Display Value: ±1%±1 count                                                 <br />Weight and Dimension<br />  Product Weight: 0.062 kg                                                  <br />                        Package Weight   : 0.155 kg                                                  <br />                        Product Size (L x W x H)  : 12.5 x 3.7 x 2.2 cm/4.9 x 1.5 x 0.9 inches                                                  <br />                        Package Size (L x W x H)  : 17 x 11 x 5 cm                                                 <br />Package Contents<br />  Package Contents: 1 x DC Current Loop Data Logger， 1 x Battery， 1 x User Manual                                                 <br /><br /><br /><br />                                            <br />                                                <br />