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220,000 Count 5-1/2 Digit True RMS Benchtop Multimeter DMMMCM Part #: 72-1023  |  Tenma Part #: 72-1023

220,000 Count 5-1/2 Digit True RMS Benchtop Multimeter DMM 4 stars from 2 reviews.
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True RMS 220,000 Count Digital Multimeter
Highly precise bench top meter provides outstanding accuracy with its 220,000 count, 5 1/2 digit display, and 10,000 count sub display. This unit measures AC/DC voltage and current, resistance, capacitance and frequency.

Product Description

  • 220,000 count, 5-1/2 digit primary display
  • 10,000 count, 4-1/2 digit sub display
  • Kelvin type four–conductor test lead inputs
  • Standard test lead inputs
  • Data logging
  • USB and RS-232 serial interfaces
  • Fused current measurement to 10A
  • AC or AC+DC TRMS measurement
  • Bright fluorescent display
  • 10Mohm input impedance
  • Ultra sensitive 500Mohm input impedance lower voltage ranges
  • Switchable auto/manual range
  • Detailed 62 page instruction manual

    Included accessories:

  • Standard test leads
  • Alligator clip adaptors
  • RS-232 and USB interface cables
  • Data logging software

    Ranges:

  • DC Voltage: 200mV, 2V, 20V, 200V, 1000V
  • AC Voltage: 200mV, 2V, 20V, 200V, 750V
  • AC Bandwidth: 100KHz TRMS
  • DC Current: 2mA, 200mA, 10A
  • AC Current: 2mA, 200mA, 10A
  • Resistance: 2KΩ, 20KΩ, 200KΩ, 2MΩ, 20MΩ
  • Capacitance: 6nF, 60nF, 600nF, 6µF, 60µF, 600µF, 6mF
  • Frequency: 6KHz, 60KHz, 600KHz, 6MHz, 60MHz
  • Input Impedance: 10MΩ on 20V range and above
  • Input Impedance: 500MΩ 200mV and 2V ranges
  • Dimensions: 4 1/8" (H) x 9 1/2" (W) x 14 1/2" (D)

    Accuracy:

  • DC Voltage: ±(0.006%+2)
  • AC Voltage: ±(0.1% +100)
  • DC Current: ±(0.03%+10)
  • AC Current: ±(0.3%+100)
  • Resistance: ±(0.01%+5)
  • Capacitance: ±(2%+5)
  • Frequency: ±(0.1%+3)

  • Product Reviews

    • "Follow up comment from MCM Product Development Department:" by bklausadmin on 3/14/2008
      Overall: 4.5 out of 5
      Value:
      Quality:

      Thank you for bringing the issue with the MIN/MAX function to our attention. We checked our stock and found that this function did in-fact not operate properly. We contacted the Manufacturer regarding this and have determined there was an error in the programming of the CMOS controller in this unit. Replacement IC’s were provided and have been installed in the stocked units. The min/max function has been tested and operates properly.

    • "Design Flaw" by gelewis on 1/10/2008
      Overall: 3.5 out of 5
      Value:
      Quality:

      I really liked this meter for the money, the display is large and easy to read and it's loaded with features. The overall quality of the unit is not what my Fluke 8845 is , but I didn't expect it to be for half the price. However, the MIN/MAX function does not work correctly. After quite a bit of back-and-forth with MCM's tech support, they sent me a replacement unit and the replacement has the same problem so I suspect this is a design issue. MCM issued an RA with no hassle for me to return both units. Too bad, I liked the meter and almost kept it anyway since I rarely use this function.

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    Keywords Associated with This Product

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    Package Specifications & Dimensions
    Weight:9.4 lbs.
    Hazardous:No
    Warranty:365 days
    Need to Return?
    Length:17 in.
    Width:12 in.
    Height:6.75 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No
    Catalog Pages
    Catalog/Page:MCM Cat 55, Page 000
    MCM Cat 54, Page 000
    PDF Reference

    Requires Adobe Acrobat Reader.

    Mfr. Info

    Tenma Logo
    Mfr. Name:Tenma
    Mfr. Part Number:72-1023