DMM-20 Handheld Digital Multimeter

DMM-20 Handheld Digital Multimeter
This is a very versatile multimeter. In addition to all functions found in regular DMM, it also features duty cycle and transistor hFE test. Resistance range of 2000MΩ is used to check small leakage. Comes complete with test leads, battery, spare fuse and operation manual.
  •  3½ Digit, 0.5% basic accuracy
  • 12 Functions, 39 Ranges
  • Inductance 1µH-20H
  • Capacitance 1pF-200µF
  • Frequency 1Hz-15MHz
  • Max Hold
  • 10A current measurement, fuse protection

More details


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20.00mA, 200mA(1.5%+1digit), 20A(3.0%+1digit)

ACA 20.00mA, 200mA(2.0%+4digits), 20A(3.5%+4digits)
Resistance 200.0W (1.0%+4digits), 2k, 20k, 200k, 2M(0.8%+2digits), 20M(3.0%+4digits), 2000M(5.0%+10digits)

2.000mH(5.0%+20digits) 20mH, 200mH, 2H, 20H(5.0%+10digits)


2.000nF, 20nF, 200nF, 2µF, 100µF (5.0%+10digits), >100µF(8.0%+10digits)

Frequency Counter 1Hz-15MHz(0.5%+1digit)
Duty Cycle 10 - 90.0%(1.0%+10digits)
Transistor Test hFE 0 - 1000, 10µA Ib, 3.0V Vce
Diode Test 1.0 ± 0.6mA, 3.0V
Continuity Beeper < 40W, 100ms
Input Impedance 10MW
Overload Protection 500V DC/AC
Size/Weight 7.9" x 3.4" x 1.6" / 14 oz.
Power 9V battery, 150 hours
  • AC Current: 20.00mA, 200mA(2.0%+4digits), 20A(3.5%+4digits)
  • AC Voltage: 200.0mV, 2V, 20V, 200V(1.5%+4digits), 750V(2.0%+4digits)
  • DC Current: 20.00mA, 200mA(1.5%+1digit), 20A(3.0%+1digit)
  • DC Voltage: 200.0mV, 2V, 20V, 200V, 1000V(0.5%+1digit)
  • Depth: 1.6"
  • Height: 7.9"
  • Weight: 14 oz.
  • Width: 3.4"

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