真均方根值數(shù)字式電表、的詳細(xì)信息

3-3/4位數(shù)字液晶顯示防水裝置自動(dòng)關(guān)閉電源歐姆,二極管Audible導(dǎo)通, 600Vrms電容輸入過載保護(hù)電壓(AC/DC)檔位400m/4/40/400/750V(AC)/1000V(DC)準(zhǔn)確度DC - 0.5% rdg 1dgt
AC - 1.2% rdg 5dgts分辨率0.1mV過載保護(hù)DC 1100V & AC 800V導(dǎo)通測試動(dòng)作范圍40Ω以下開路電壓0.5V二極管 分辨率:1mV開路電壓3V歐姆(電阻)檔位400Ω/4KΩ/40KΩ/400KΩ/4MΩ/40MΩ準(zhǔn)確度0.75% rdg 3 dgts分辨率100mΩ過載保護(hù)600Vrms (Also for continuity & Diode, ADP)開放電壓0.5VDC電流(AC/DC)檔位4m/40m/400m/20A準(zhǔn)確度DC - 1% rdg 1dgt
AC - 1.5% rdg 5dgts分辨率1μA過載保護(hù)1.3V頻率(Hz) 檔位100Hz/1KHz/10KHz/100KHz/500KHz準(zhǔn)確度0.1% rdg 2 dgts分辨率0.01Hz靈敏度100mV/1V/10V取樣率20 times/sec of Bar-graph indication
2 times/sec of digital display規(guī)格電源2 pcs of "AA" 1.5V Battery尺寸及重量184(L) x 82(W) x 42(H)mm, Approx. 375g附件測試棒, Spare fuse 0.5A/250V Battery,使用說明書