DF2172B Милли-вольтметры

Milli-voltmeters: Wide BW,low noiseDigit-control range,manual/autoDual channels comparing and joiningRange auto/joint,range latching for power offDamping for power on and overrangeModel A:Rotation manual digit-range switch Model C:Manual/auto one touch range key Model D:Manual/auto rotation digit-switch Model B:Manual rotation range switch with small torque DF2175A/C/DDF2172A/C/DDF2170A/C/DDF2220Range30μV 300V30μV 300V30μV 300V100μV 300VFrequency5Hz 2MHz5Hz 2MHz5Hz 2MHz10Hz 12MHzError3%3%3%2%Input impedance2MΩ//20pF2MΩ//20pF2MΩ//20pF1MΩ//20pFModeOne CH,One pointerDual CH,One pointerDual CH,Dual pointers jointableOne CH,One pointerMonitoring output100mV,600Ω100mV,600Ω100mV,600Ω1V,600ΩSize155×216×280 155×216×280 155×216×280 280×155×216 Weight1.8kg1.8kg1.8kg2kg DF2175BDF2172BDF2170BRange100μV 300V100μV 300V100V 300VFrequency10Hz 1MHz10Hz 1MHz10Hz 1MHzModeOne CH,One pointerOne CH,One pointerDual CH,Dual pointersSize155×216×280155×216×280155×216×280Weight1.8kg1.8kg1.8kg