The 550 Series DIGITAL MULTIMETER features powerful automotive test functions such as; Frequency, Duty Cycle, Diode & Continuity Tests, plus all the standard meter features you expect in a
professional grade Multimeter.
Features:
• Diode Test
• Continuity Test
• Auto Range
• Data Hold
• Relative Change
• Auto Power Off
Specifications:- Frequency: 1Hz ~ 10MHz ? 0.1%
- Duty Cycle: 0.1% ~ 99.9% ? 2.5%
- DC Volts:
400mV/4/40/400V ? 0.5%, 1000V ? 0.8%
- AC Volts:
4/40/400V ? 0.8%, 400mV/750V ? 1.2%
- DC Amps:
400/4000?A ? 2%, 40/400mA ? 1.5%, 4/10A ? 2%
- AC Amps:
400/4000?A ? 2.5%, 40/400mA ? 2%, 4/10A ? 2.5%
- Resistance:
400?/4/40/400k? ? 1%, 4/40M? ? 2%
- Capacitance:
40nF ? 3.5%, 400nF/4°/40° ? 3%, 400°/4000° ? 20%
- Dimensions (H x W x D):
17.7cm (H) x 8.8cm (W) x 3.9cm (D)
OTC 3940 550 Series Digital Multimeter
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