Power Probe True-RMS Digital Multimeter 

• Measures current Flowing through fuses without
  removing the fuse (up to 80A)
• Fuse voltage drop testing
• Guided automotive test such as:
• Cracking Voltage test
• Alternator Charging test
• AC/DC Voltage measurements up to 1000V
• Current measurements up to 30A
• Measures resistance, continuity and diode testing
• Frequency and duty cycle for PWM signals