79 III Multimeter Manualhttps://wwwalslibOpen manual[PDF] 79/26 English Instruction Sheet 79/26 Series III Multimeter 79/26 English Instruction Sheet Page 1 ® 79/26 Series III Multimeter Instruction Sheet W Read First: Safety Information • Never use the meter if the meter or test leads look damaged. • Be sure the test leads and switch are in the correct position for the desired measurement. • Never measure resistance in a circuit when power is applied. FLUKE 79 III CALIBRATION INFORMATION MANUAL Pdf Download. Page 19 Series III Multimeter Lo-Ohms Calibration Lo-Ohms Calibration Note For the Fluke 26 or 79 Series III with a serial number greater than 71220000, use the following procedure. 1. 1. Perform the calibration procedure described under the heading Calibration Adjustment in this document.