Amprobe AM-140-A TRMS Precision Digital Multimeter with PC Connection
Amprobe AM-140-A TRMS Precision Digital Multimeter with PC Connection Display Gallery Item 1
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Discover Amprobe AM-140-A TRMS Precision Digital Multimeter with PC Connection

By: Amprobe

Model: 3730024

Sku: DMOYYVG6I1

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Availability: Out of stock

  • True-rms
  • Measurements: voltage up to 1000 V AC/DC, resistance, AC/DC current, frequency, capacitance, duty cycle
  • Optical isolated PC interface capability
  • Crest (peak hold), max, min, max-min, recording
  • Auto and manual ranging
  • Intelligent auto power off
  • Data hold
  • Relative zero mode
  • Audible and visual warning against improper plug-in
  • DC loop current 4-20 mA
  • dBm reading with 20 selectable impedance values
  • Backlight display
  • Large, easy to read large LCD display
  • High speed analog bar graph
  • Diode test
  • 4-20 mA DC loop current
  • Audible continuity
  • AC Voltage: 500.00 mV , 5.0000 V, 50.000 V, 500.00 V, 1000.0 V, +/- (0.08 % rdg + 60 LSD) @ 45 Hz → 300 Hz
  • DC Voltage: 500.00 mV, 5.0000 V, 50.000 V, 500.00 V, 1000.0 V, +/- (0.03 % rdg + 2 LSD) @ 0 V → 50 V
  • Resistance: 500.00 O, 5.0000 kO, 50.000 kO, 500.00 kO, 5.0000 MO, 50.000 MO, +/- (0.10 % rdg + 6 LSD)
  • AC/DC Current: 500.00 µA , 5000.0 µA; 50.000 mA, 500.00 mA; 5.0000 A, 10.000 A, +/- (1.0 % rdg + 40 LSD) @ 50 Hz / 60 Hz
  • Frequency: 5.0000 Hz → 200.000 kHz, +/- (0.002 % rdg + 4 LSD)
  • Capacitance: 50.00 nF, 500.0 nF, 5.000 µF, 50.00 µF, 500.0 µF, 9999 µF, +/- (2.0 % rdg + 3 LSD) @ 50 nF → 50 µF ranges
  • Temperature: +/- (0.3% rdg + 2 °F), +/- (0.3% rdg + 1 °C)
  • Duty cycle: 0.1 % → 99.99 %, +/-(3 LSD / kHz + 3 LSD)
  • Display: 4-4/5 digits 50,000 counts. Selectable stable mode 5-4/5 digits 500,000 counts for DC voltage 6 digits 999,999 counts for HZ
  • Polarity: Automatic
  • Update rate: 4-4/5 digits fast mode: 5 per second nominal/ 5-4/5 digits stable mode: 1.25 Per second nominal
  • 42 Segments bar graph: 60 per second max
  • Power supply: Single alkaline 9 V battery; neda1604a, jis6am6 or Iec6lf22
  • Power consumption: 6 mA typical
  • Low battery: Below approx. 7 V
  • Apo consumption: 55 µA typical
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This TRMS commercial grade digital multimeter offers more features and better accuracy at a great price. True-rms, accuracy to 0.02%, frequency, capacitance, duty cycle, analog bar graph, PC interface and a large backlit display are just a handful of features that are available on the AM-140-A.

In the Box

  • Amprobe AM-140-A TRMS Precision Digital Multimeter with PC Connection
  • Battery (Installed)
  • Test Leads