Multi -functional portable reading appearance

• Main Authors: XIANG HAIBO, SU CHUANG, DU NIANCHUN, WANG JIANDONG
• Format: Patent
• Language: English
• Published: 16.12.2015
• Subjects: ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; MEASURING; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; PHYSICS; TARIFF METERING APPARATUS; TESTING

The utility model provides a multi -functional portable reading appearance, includes controller and power management unit, data communication module, display screen, mode switch key, function set button, external interface module, the measuring circuit be connected with the controller respectively, external battery of power management unit and/or friendship DC power supply, the external sensor of data communication module, the measuring circuit is including outside electric elements of joinable or external circuit's binding post or wiring jack, the measuring circuit is used for measuring outside electric elements or external circuit electric parameter. The utility model discloses can realize to the sensor issue an order to the acquisition sensor data show the test result in real time, simultaneously, can carry out the electric parameter values such as voltage, circuit, resistance, electric capacity, inductance of circuit and test and show, and can be as the power supply of sensor, a tractor serves several purposes makes things convenient for the site work personnel to carry, reduction field maintemance personnel work load.