This INGCO DM310004 digital multimeter is a professional, auto‐range 6000‐count TRUE RMS tester with a clear LCD display. It measures voltage, current, resistance, frequency, and continuity, and it’s rated for 1000 V with CAT II safety. Comes with red/black 1000 V test leads and a sturdy protective case. Perfect for electricians, technicians, or DIY enthusiasts who need accurate, reliable readings on the job. Grab it for precise troubleshooting and safe electrical work.