• Display: True RMS 4000 counts
  
• Smart Function
  
• DC Voltage: 1000V
  
• AC Voltage: 1000V
• Capacitance Diode
• Test Buzzer
• Temp Data Hold
• Auto power off

The Mastech Digital Multimeter 4000 Counts 1000V – MS 8217(S) offers precise measurement capabilities for both professionals and DIY enthusiasts. With a 4000-count display and the ability to measure up to 1000V, this multimeter is ideal for diagnosing electrical issues, testing circuits, and ensuring system reliability. Its durable build and easy-to-read screen make it a versatile tool for various electrical projects.