DT-9926具備了雙塑外殼設計和IP67防水功能，為更加安全的測量提供了保障. 這款表符合CAT III 1000V和 CAT IV 600V IEC 61010 等安全指標. 根據瞬間脈沖的危險系數，IEC 61010 安全指標分為四種類型 (CAT I to IV)。

專業雙注塑全保護數字萬用表DT-9926技術指標
產品參數
  DT-9926  
功能 zui大量程 誤差
直流電壓 1000V                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     ±0.09％
交流電壓 1000V ±0.8％
直流電流 10A ±1.0％
交流電流 10A ±1.2％
電阻 60MΩ ±0.5％
占空比 99.9％ ±1.2％
頻率 10MHz ±0.1％
電容 1000uF ±3.0％
液晶位數 6000
二極管測試 有
短路蜂鳴測試 有
二次注塑 有
IP67防水防塵 有
1000V全保護 有
數據保持 有
zui大/zui小值保持 有
61段模擬條指示 有
相對值模式 有
自動量程 有
自動關機 有

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