3 3/4 Autorange Digital Multimeter


Equipped with LCD display for clear reading, stable performance and high reliability. High resolution and high precision. Both auto and manual ranging.

1000 in stock

SKU: MT-1232 Category:



  • 3 3/4 digits 3999 counts.
  • 0.5% best accuracy.
  • Auto/Manual both range.
  • Functions: DC voltage, AC voltage, DC current, AC current, resistance, frequency, capacitance, temperature, Duty cycle, relative reference, continuity with buzzer, diode test.
  • Extra functions: data hold, auto power off, low battery indication.
  • Battery: AAA (1.5v)x2(Not included).
  • Size (mm/inch): 145x74x36/5.7×2.9×1.4.
  • Individual package: color box.
  • Specification

    Counter 3999
    Digits 3 3/4
    Panel size 57×33mm, 18.9mm high figure
    Backlight N
    Analog bargraph N
    Auto/Manual ranging Both
    DC (V) 400mV/4V/40V/400V ±(0.5%+4d)
    600V ±(1.0%+4d)
    AC(V) 4V/40V/400V ±(0.8%+6d)
    600V ±(1.0%+6d)
    DC(A) 400µA/4000µA ±(1.0%+10d)
    40mA/400mA ±(1.0%+10d)
    10A ±(1.2%+10d)
    AC(A) 400µA/4000µA ±(1.5%+10d)
    40mA/400mA ±(1.5%+10d)
    10A ±(2.5%+15d)
    Resistance(Ω) 400Ω ±(0.8%+5d)
    4/40/400K/4MΩ ±(0.8%+4d)
    40MΩ ±(1.2%+10d)
    Frequency(Hz) 1/10/100Hz ±(0.5%+10d)
    1K/10K/100KHz ±(0.5%+10d)
    1/10MHz ±(0.5%+10d)
    Capacitance(µF) 4nF ±(0.5%+90d)
    40nF/400nF/4µF/40µF ±(3.5%+8d)
    100µF ±(5.0%+8d)
    Temperature(C) (-20C~1000C) < 400C±(1.0+5d)
    (-20C~1000C) >= 400C±(1.5+15d)
    Continuity with beeper Y
    Diode test Y
    Transistor test N
    Display hold Y
    USB/RS232 interface N
    Automatic power off Y
    Low battery indication Y
    EN61010-1 CAT II /CAT III 600V
    Battery 1.5V AAA×2


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