日本共立數(shù)字萬用表KEW1061 KEW 1061/1062是帶存儲功能的數(shù)字萬用表。 50000計數(shù)的雙重顯示和背光燈。真有效值測試。多種測量功能：Lo powerΩ、溫度、/小/平均值、dBm/dBV測量。存儲功能：自動量程時保存10000個數(shù)據(jù)手動量程時保存100個數(shù)據(jù)使用USB接線傳送數(shù)據(jù)至PC。低通濾波功能可在各種環(huán)境中進(jìn)行精確測量。設(shè)計符合國際安全規(guī)格IEC61010-1 CAT.III 1000V CAT.IV 600V。 KEW1061(RMS) KEW1062 (MEAN/RMS)(切換) DC V 50.000/500.00/2400.0mV/5.0000/50.000/500.00/1000.0V （輸入電阻：約100MΩ[50/500/2400mV]，10MΩ[5/50/500/1000V]±0.02%rdg±2dgt(基本精確度) ACV(RMS)50.000/500.00mV/5.0000/50.000/500.00/1000.0V 輸入電阻：11MΩ<50pF[50/500mV/5V], 10MΩ<50pF[50/500/1000V] ±0.7%rdg±30dgt (基本精確度)±2%rdg±50dgt (基本精確度) ACV(MEAN)-50.000/500.00mV/5.0000/50.000/500.00/1000.0V (輸入電阻：11MΩ<50pF[50/500mV/5V],10MΩ<50pF[50/500/1000V]) ±1%rdg±30dgt(基本精確度) DCV+ACV 5.0000/50.000/500.00/1000.0V(輸入電阻：11MΩ<50pF[5V], 10MΩ<50pF[50/500/1000V]) ±1%rdg±10dgt(基本精確度)±0.5%rdg±10dgt(基本精確度) DCA500.00/5000.0μA/50.000/500.00mA/5.0000/10.000A ±0.2%rdg±5dgt(基本精確度) DCA(RMS)500.00/5000.0μA/50.000/500.00mA/5.0000/10.000A ±1%rdg±20dgt(基本精確度)±0.75%rdg±20dgt(基本精確度) DCA(MEAN)-500.00/5000.0μA/50/500mA/5/10A±1.5%rdg±20dgt(基本精確度) DCA+ACA 500.00/5000.0μA/50.000/500.00mA/5.0000/10.000A ±1.5%rdg±10dgt (基本精確度)±1%rdg±10dgt (基本精確度) 500.00Ω/5.0000/50.000/500.00kΩ/5.0000/50.000MΩ ±0.1%rdg±2dgt (基本精確度)±0.05%rdg±2dgt (基本精確度) LowerPowerΩ-5.000/50.00/500.0kΩ/5.000MΩ±0.2%rdg±3dgt(基本精確度) 導(dǎo)通蜂鳴 500.00Ω(電阻低于100±50Ω時蜂鳴警告) 二極管測試2.4000V ±1%rdg±2dgt開路回路電壓:<1.5V(測試電流約0.5mA) 電容5.000/50.00/500.0пF/5.000/50.00/500.0μF/5.000/50.00mF±1%rdg±5dgt 頻率2.000~9.999/9.00~99.99/90.00~999.9/0.900~9.999/9.00~99.99Hz±0.02%rdg±1dgt(基本精確度) DUTY 10~90% ±1%rdg 溫度 -200~1372℃ ±1%rdg±1.5℃(使用K型溫度探棒時)