數字式鉗形多用表DIGITALCLAMPMULTIMETER31/2位Digit,最大顯示MAXDisplay:3999過載保護OverLoadProtection自動量程AutoRangeDCA自動調零AUTOZERO最大鉗口張開MAXexpandofthepincers:52mm直流電壓DCV:400m/4/40/400V 0.8% 2,1000V 1% 3交流電壓ACV:400m/4/40/400V 1.2% 5, 700V 1.5% 3直流電流ACA40m/100mA 2% 3,400/1000A 1.9% 5交流電流ACA:40m/100mA 1% 3,400/1000A 1.9% 5電阻RESISTANCE:400/4k/40k/400k/4M 1.0% 3,40M 1.2% 5電容CAP：40n/400n/4u/40u/100uF 3% 5頻率FREQ:40/400/4k/40k/400k/4M/20MHz 0.5% 3通斷測試CONTINUITYBUZZER二極管DIODE電源POWERSUPPLY:AA1.5V 2外形尺寸SIZE：248 88 45mm重量WEIGHT：約about360g(含電池Includebattery）