• With the capability of measuring down to 1 milliamp (.001A), the #687 is a great tool for all low current applications. Especially for diagnosing parasitic drains! Clamp opening is large enough to fit over most negative battery cables. Applications: fuel injectors, fuel pumps, electric motors, battery drains, charging systems.
• 35 Test Ranges
• 10 Test Functions
• Auto Power Off
• Auto-Ranging
• Data Hold
• Continuity Beep
• Overload Protection
• Clamp opening 5/8 inches
• 9 Volt Battery Included
• Carrying Case included
• DC Amps: 0-4A, 80A
• AC Amps: 0-4A, 80A
• DC Volts: 0-400mV, 4V, 40V, 400V, 600V
• AC Volts: 0-400mV, 4V, 40V, 400V, 600V
• Ohms: 0-400, 4k, 40k, 400k, 4M, 40M
• Frequency: 0-5Hz, 50Hz, 500Hz, 5kHz, 50kHz, 500kHz, 5MHz, 10MHz
• Capacitance: 0-40nF, 400nF, 4uF, 40uF, 100uF
• Duty Cycle: 0-.5%-99.0%
• Diode: Diode Test
• Continuity: Audible Beep