GDM-395 万用表 规格 DC VOLTAGE Range: 400mV, 4V, 40V, 400V, 600V Best Accuracy: ∮(0.7%rdg + 3 digits) Input Impedance:10M AC VOLTAGE (40Hz ~ 400Hz) Range: 4V, 40V, 400V, 600V Best Accuracy: ∮(2.3%rdg + 5 digits) Input Impedance: 10M RESISTANCE Range: 400 ~ 40M 6 ranges Best Accuracy: ∮(2%rdg + 5 digits) CONTINUITY BEEPER: Buzzer sounds if conductance less than 70 DIODE TEST Open Voltage: 1.5V typical CAPACITANCE Range: 40nF,400nF,4F,40F,100F Best Accuracy: ∮(5%rdg + 10 digits) FREQUENCY Range: 1Hz ~ 99.9kHz Best Accuracy: ∮(0.7%rdg + 3 digits) TEMPERATURE() Range: -40~1000 LCD DISPLAY: 3999 counts POWER SOURCE: Cell Battery ACCESSORIES: Instruction manual Battery Test leads DIMENSIONS & WEIGHT: 56(W) x 110(H) x 11.5(D) mm Approx.97g