Digital Multimeter Calibration Services

Product Details:Voltage MeasurementConnect red test lead to “V-V”input terminal and black test lead to “COM” input terminal.Set Function/Range switch to desired voltage type (DC or AC) and range. If magnitude of voltage is not known, set switch to the highest range and reduce until a satisfactory reading is obtained.Turn off power to the device or circuit being tested and discharge all capacitors.Connect test leads to the device or circuit being measured.Turn on power to the device or circuit being measured. Voltage value will appear on the digital display along with the voltage polarity.Turn off power to the device or circuit being tested and discharge all capacitors prior to disconnecting test leads.Current MeasurementConnect red test lead to the “mA” input terminal for current measurements up to 200 milliamperes. Connect black lead to the COM input terminal.in the 200MV range. This reading must be subtracted in order to obtain a true measurement. For example, when measuring a resist