汽車用萬用表TN-3088詳細(xì)參數(shù)☆33/4；4000數(shù)字液晶顯示☆交流直流（DC/AC）、電壓、頻率及電容、自動(dòng)換文件功能☆DC電壓文件：400mV,4V,40V,400V,1000V+/-(0.5%+1dgt)☆A(yù)C電壓文件：400mV,4V,40V,400V,750V+/-(2.0%+5dgt)☆DC/AC電流檔：400mA及20A☆電阻檔：400,4K,40K,400K,4000K,40MOhm☆轉(zhuǎn)速600~12000RPM☆讀值、脈波周期循環(huán)(PulseDutyCycle)、白金閉角(DWELL角度)4~8汽缸可測(cè)量電子油料投入反應(yīng)、及點(diǎn)火系統(tǒng)(CarburetorsandIgnition)☆附電感RPM鉤鉗（HP-01標(biāo)準(zhǔn)配備）☆毫秒脈沖寬度（MillisecondsPulseWidth）測(cè)量及時(shí)油料注入、閑置的空氣控制馬達(dá),及電子傳輸控制☆溫度量測(cè)：-50至　1100℃+/-(1.0%+2℃)☆最大值、最小值、讀值鎖定、歸零(相對(duì)讀值)之功能☆所有文件位皆有過載保護(hù)功能規(guī)格:DC電壓400mV,4V,40V,400V,1000V (0.5%+1dgt)AC電壓400mV,4V,40V,400V,750V (2.0%+5dgt)DC電流400mA (1.0%+1dgt),20A (1.5%+1dgt)AC電流400mA (1.5%+3dgts),20A (2.0%+3dgts)電阻(Auto-ranging)400 ,4k ,40k ,400k ,4000k ,40M . (2.0%+4dgts)電容(Auto-ranging)4nF,40nF,400nF,4uF,40uF. (2.0~5.0%+4dgts)溫度范圍-50to1100℃ (1.0%+2℃);-50to2000℃ (1.0%+4℃)頻率范圍(Auto-ranging)100Hz,1kHz,10kHz,100kHz,400kHz. (0.1%+4dgts)RPM量程600to4000low;1000to12000highRPM(TACHO)手動(dòng)量程 (2%+1dgt)白金閉角(DwellAngle)4,5,6,8缸 (2.0%+5dgts)循環(huán)周期DutyCycle0.0to90.0% (2.0%+5dgts)ms級(jí)脈寬0.1msto10.0ms (2%+0.2ms)二極管測(cè)量0.6mA典型 (2.0%+4dgts)鳴響型導(dǎo)通測(cè)試開路電壓:0.4VDC,鳴響門限: 40 過載保護(hù)1000VDCor750VACRMSforDC/ACVoltage;0.5A,20A/600VFusedforDC/ACCurrent60VDCor24VACRMSfortemperature500VDCorACRMSforotherranges一般規(guī)格電源One9Vbattery尺寸2 x3.8 x7.9 (52x96x200mm)重量17.5oz(495g)附件測(cè)試棒,holster,電池,用戶手冊(cè),K-型熱電偶，感應(yīng)型RPM檢測(cè)探頭可選附件CA-600DC/AC電流鉗,400Amp.標(biāo)準(zhǔn)配備:HP-01