Log in
Forgot your password?

AMM-1048 Digital Multimeter

Digital Multimeter. Voltage AC/DC Max Range: 600V, Current AC/DC Max Range: 200mA, Resistance Max Range: 40MΩ, Capacitance Max Range: 200μF, Frequency Max Range: 9.9kHz, Duty Cycle: 0.5…99%, Diode Test, Continuity Check. Size: 4.1x2.2x1.3in / 104x55x32.5mm. Weight: 5.1oz/145g


  • 3¾ digit 4000 counts LCD display
  • Built-in non-contact AC voltage detector plus flashlight
  • Double Molded housing
  • CATIII 1000V
  • 200mA/500V Resettable Fused current inputs and Overload protection on all ranges
  • Autoranging
  • Auto power off: this function can't be disabled.


DC Voltage400mV(0.5% rdg + 3d)
4.000V, 40.00V, 400.0V, 600V(1.2% rdg + 3d)
AC Voltage 50-60Hz4.000V, 40.00V(1.0% rdg + 8d)
400.0V, 600V(2.3% rdg + 10d)
DC Current400.0μA, 4000μA(2.0% rdg + 8d)
40.00mA, 200.0mA
AC Current 50-60Hz400.0μA, 4000μA(2.5% rdg + 10d)
40.00mA, 200.0mA
Resistance400.0Ω(0.8% rdg + 5d)
4.000kΩ, 40.00kΩ, 400.0kΩ(1.2% rdg + 5d)
4.000MΩ(5.0% rdg + 5d)
40.00MΩ(10.0% rdg + 5d)
Capacitance4.000nF(5.0% rdg + 0.6nF)
40.00nF(5.0% rdg + 30d)
400.0nF(3.0% rdg + 15d)
4.000μF, 40.00μF, 200.0μF(5.0% rdg + 25d)
Frequency9.999Hz, 99.999Hz, 999.9Hz, 9.999kHz,(2.0% rdg + 5d)
Duty Cycle0.5-99%(2.0% rdg + 5d)

  • Max input voltage: 600V AC/DC
  • Diode Test: Test current 1mA max., open circuit voltage of 1.5V typical
  • Continuity Check: Audible signal if the resistance is <100Ω
  • Display: 4000 count 3¾ digit LCD
  • Over range indication: LCD displays “OL”
  • Polarity: Minus (-) sign for negative polarity.
  • Low Battery Indication: “BAT” symbol indicates low battery condition
  • Input Impedance: >7.5MΩ (VDC & VAC)
  • AC Response: Average responding
  • ACV Bandwidth 50Hz to 60Hz
  • Auto Power Off 15 minutes (approximately)
  • Fuse: mA, μA ranges; 0.4A/600V fast acting Resettable Fuse
  • Batteries: Two 1.5V AAA
  • Operating Temperature: 32°F to 104°F (0°C to 40°C)
  • Storage Temperature: 14°F to 122°F (-10°C to 50°C)
  • Size: 4.1x2.2x1.3in / 104x55x32.5mm.
  • Weight: 5.1oz/145g
  • Standard: IEC61010-1 CAT III 1000V Pollution degree II, CE Approved


  • Test leads
  • Two “AAA” batteries
  • User's Manual 

Frequently Asked Questions

  • Does AKTAKOM AMM-1048 multimeter have auto power off function?
  • How can I deactivate Auto Power Off function of AKTAKOM AMM-1048 multimeter?

  • Does AKTAKOM AMM-1048 multimeter have auto power off function?

    Yes, it does. There is Auto Power Off function in AMM-1048: the device power automatically goes off if you do not use the device within 15 minutes. To start the operation again press any button.


    How can I deactivate Auto Power Off function of AKTAKOM AMM-1048 multimeter?

    Auto Power Off function can’t be disabled in AMM-1048 multimeter.


    Back to the section