DT-9926具备了双塑外壳设计和IP67防水功能，为更加安全的测量提供了保障. 这款表符合CAT III 1000V和 CAT IV 600V IEC 61010 等安全指标. 根据瞬间脉冲的危险系数，IEC 61010 安全指标分为四种类型 (CAT I to IV)。

专业双注塑全保护数字万用表DT-9926技术指标
产品参数
  DT-9926  
功能 zui大量程 误差
直流电压 1000V                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     ±0.09％
交流电压 1000V ±0.8％
直流电流 10A ±1.0％
交流电流 10A ±1.2％
电阻 60MΩ ±0.5％
占空比 99.9％ ±1.2％
频率 10MHz ±0.1％
电容 1000uF ±3.0％
液晶位数 6000
二极管测试 有
短路蜂鸣测试 有
二次注塑 有
IP67防水防尘 有
1000V全保护 有
数据保持 有
zui大/zui小值保持 有
61段模拟条指示 有
相对值模式 有
自动量程 有
自动关机 有

·尺寸：182×82×55毫米 重量：360克
·配件：表笔，9V电池，皮包，彩盒