This digital multimeter comes with a professional auto-select function. The 5MΩ input impedance promises the highest efficiency and accuracy. This item comes with a single-button operation design.

• Display: 4,000 counts. 
• Auto-power Off.
• DC voltage: 4/40/400V ±0.5%, 600V ±0.8%.
• AC voltage: 4/40/400V ±0.8%, ±600V ±1.2%.