交流电流量测范围解析度精确度量测频率200A,600A0.1A,1A (1.9％读值+10位数)~ (1.9％读值+5位数)40Hz~500Hz交流电压量测范围解析度精确度输入阻抗量测频率2V,20V,200V,600V0.001V,0.01V,0.1V,1V (1.5％读值+10位数)~ (1.5％读值+5位数)约11M ~约10M 40Hz~500Hz直流电压量测范围解析度精确度输入阻抗200mV,2V,20V,200V,600V0.1mV,0.001V,0.01V,0.1V,1V (0.7％读值+3位数)~ (1.3％读值+3位数)约11M ~约10M 电阻量测范围解析度精确度开回路电压200 ,2K ,20K ,200K ,2M ,20M 0.1 ,0.001K ,0.01K ,0.1K ,0.001M ,0.01M (1.5％读值+5位数)~ (10％读值+5位数)约0.4V二极体量测范围解析度精确度开回路电压2V0.001V (10％读值+5位数)约1.5V蜂鸣器量测范围解析度精确度开回路电压200 0.1 Thebuzzerturnsonforresistanceslowerthan60 20 0.4V操作温度/湿度?0℃~50℃(32℉~122℉)/Below80％R.H.(NoCondensation)存放温度/湿度?-10℃~60℃(14℉~140℉)/Below70％R.H.(NoCondensation)附件?电池AAA1.5V,操作手册,测试线,机器防尘套尺寸及重量?189(宽) 71(高) 37(长)mm约200g(含电池)