UNI-T UT139B LCD Digital Multimeter Auto Range Handhold Test Device<br /><br /><br /><br /><br />    <br /><br /><br />    <br /><br />Main Features:<br />● Auto range and data hold are easy and convenient for you to operate.<br />● Large display screen， suitable for your eyes.<br />● It can be applied to metallurgy， manufacturing， petroleum and other industries maintenance or repair.<br />● Powered by 2 1.5V AA batteries. (included)<br /><br />    Specifications<br />General<br />  Brand: UNI-T                                                  <br />                        Model: UT139B                                                 <br />Technology Parameters<br />  Max. Display: 3999                                                  <br />                        DC Voltage: 40mV / 400mV / 4V / 40V / 400V / 600V                                                  <br />                        AC Voltage: 40mV / 400mV / 4V / 40V / 400V / 600V                                                  <br />                        DC Current: 40mA / 400mA / 4A / 10A                                                  <br />                        AC Current: 40mA / 400mA / 4A / 10A                                                  <br />                        Resistance : 400ohm / 4Kohm / 40Kohm / 400Kohm / 4Mohm / 40Mohm                                                  <br />                        Frequency: 9.999Hz - 9.999MHz                                                  <br />                        Capacitance: 9.999nF / 99.99nF / 999.9nF / 9.999mF / 99.99mF                                                 <br />Special function<br />  Low Battery Indicator: Yes                                                  <br />                        Data Hold: Yes                                                  <br />                        Auto power off: Yes                                                  <br />                        Diode Test: Yes                                                  <br />                        Continuity Buzzer: Yes                                                  <br />                        Powered by: 2 x AA Battery                                                 <br />Dimensions and Weight<br />  Product weight: 0.370 kg                                                  <br />                        Package weight: 0.470 kg                                                  <br />                        Product size (L x W x H): 17.50 x 8.00 x 4.85 cm / 6.89 x 3.15 x 1.91 inches                                                  <br />                        Package size (L x W x H): 19.50 x 10.00 x 6.80 cm / 7.68 x 3.94 x 2.68 inches                                                 <br />Package Contents<br />  Package Contents: 1 x UNI-T UT139B LCD Digital Multimeter， 2 x Test Lead， 2 x Battery， 1 x Bilingual Manual in English and Chinese                                                 <br /><br /><br /><br />                                                <br />