Description: 【 large Screen】: Digital Megohmmeter Meters LCD good definition display can see clearly in dark environment. 【Automatic discharge function】: After the test working is completed, the automaticallydischarges, professional safe and accurate testing smart­gent and no worry, and safe to operate. 【Durable Drop Case】: all round protection and anti-drop cover, groove fitting effective an­ti drops silicone material to protect hardware from damage. 【Functional operation】: 0.1 MQ-2000MQ insulation resistance, high voltage output multi-level 250V/500V/1000V. 【Multifunctional assistance】: 99.9mm large LCD digital display screen, long battery life silicone protective cover. Specification: Material: PP Size Chart: 170mmx125mm/6.69inchx4.92inch   Package Includes: 1 Set Resistance Megohmmeter Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping!