Product details:

40000 Count Digital MultimeterIncludesOperating ManualTeat lead (lpair)K-type temperature probe (1) Alligator Clip (1)Test Clip (1)USB Cable (1)RS-232C cable (1)Power Cable (1) SW-442B CD (1)Features4-3/4 Digit, 40,000count Digital Multimeter AC True RMS or AC+DC Voltage & Current True RMS Data Save and Recall by using SW-442B Software program Built in USB & RS-232C Interface Data hold and Automatic Power Off Triply Display (Main: 40,000counts, Sub Right and Left display: 4,000counts) Analog Bar Graph (40 segments, Update rate: lOtime/s) Measure temperature, 4-20mA loop current, relative mode, MAX & MIN Max. 0.025% Accuracy at DC Voltage Inner space for containing accessaries such as test leads. Low battery display and Set up function Full Overload Protection Measure frequency, Period, Capacitance, Continuity.