Get a $25 Newegg Promo Gift Card when you spend $250+ between 1/17/26 and 1/19/26. Learn More>
  • $47.74
  • Free 30-day Returns
  • Ships from China.
    Price alert
    Shop it at NeweggBusiness.

    MESTEK DM90A 6000 Counts Auto-range True RMS LCD Digital Multimeter

    +
    +
    Overview
    Specs
    Reviews
    avatar

    Any questions? Our AI beta will help you find out quickly.

    Specifications:
    Material: ABS
    Safety Level: 600V
    CAT IIMaximum Display: 6000Range
    Control: Auto
    RangeAltitude: <2000mPower
    Supply: 3 * 1.5V AAA
    Battery (NOT Included) Operating Temperature: 0~40C (<80%RH)Storage
    Temperature: -10~60C (<70%RH, without battery)Test or
    Calibration Environment: 20C2CConversion
    Rate: Approx.
    3 times/secondOver Range Indicator: "OL" displayedLow
    Battery Indicator: YesDiode
    Test: YesContinuity
    Buzzer: YesAuto
    Power Off: about 15minsDC
    Voltage Range: 600mV/6V/60V/600VDC
    Voltage Resolution: 0.1 mV/1mV/10mV/100mVAC
    Voltage Range: 600mV/6V/60V/600VAC
    Voltage Resolution: 0.1 mV/1mV/10mV/100mVResistance
    Range: 600/6K/60K/600K/6M/60MResistance
    Resolution: 0.1 /1/10/100/1K/10KDC
    Current Range: 60mA/600mA/10ADC
    Current Resolution: 0.01 mA/ 0.1 mA/10mAAC
    Current: 60mA/600mA/10AAC
    Current Resolution: 0.01 mA/ 0.1 mA/10mAFrequency
    Range: 9.999H z/ 99.99H z/ 999.9H z/ 9.999KH z/ 99.99KH z/ 999.9KH z/ 9.999MH zFrequency
    Resolution: 0.001H z/ 0.01H z/ 0.1H z/ 0.001KH z/ 0.01KH z/ 0.1KH z/ 0.001MH zCapacitance
    Range: 60nF/600nF/6uF/60uF/600uF/6mF/100mFCapacitance
    Resolution: 0.01 nF/ 0.1 nF/1nF/10nF/100nF/1uF/10uFTemperature
    Range: -20~1000 / -4~1832Temperature
    Resolution: 1 /
    Item Size: 147 * 71 * 45mm / 5.79 * 2.80 * 1.77 inItem
    Weight: 220g / 7.76 oz (Without Battery)
    Package Weight: 324g / 11.43 ozPackage
    Size: 17.7 * 11.1 * 5.4 cm / 6.97 * 4.37 * 2.13 in
    Features: Safety
    Operation: the multimeter designed with dual insulation protection, high voltage alert, II grade 600V over voltage protection, etc.
    Multiple Functions: including testing DC/AC voltage, DC/AC current, resistance, capacitance, frequency, temperature, diode and continuity.
    Other Features: LCD display with backlight, flashlight, data hold, 6000 counts display, auto range, NCV test, buzzer indicate, and more.
    Power Supply & Auto-OFF: just powered by 3pcs AAA batteries (NOT included), low power consumption. And has power saving design of 15s backlight auto-off, 30s flashlight auto-off, and 15m auto shutdown.
    Compact & Wide Application: the portable handheld multimeter is easy to operate and convenient to use, perfect for electrical equipment testing and maintenance in the laboratory, factories, etc.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    Manufacturer Contact Info

    LOADING...