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Pravin Electronics & Electricals

Kusum-Meco KM 839 3-5/6 Digit & 4½ Digit 20,000 Counts True RMS Digital Multimeter

Special Features
  • Beep-Jack Audible & Visible Input Warning
  • BeepLit Continuity Tester
  • Relative Zero Mode
  • Crest (Peak Hold) MAX/MIN Readings
  • VFD Function
  • 61 Segment Analog Bar-graph
  • Display Hold
  • Record MAX / MIN

3-5/6 DIGIT & 4½ DIGIT 20,000 COUNTS TRUE RMS DIGITAL MULTIMETER

MODEL KM 839 (30 functions 72 ranges)

General Specifications
  • Sensing : AC True RMS
  • Display : 3-5/6 digits 6000 counts & 4 Digit 20,000 counts
  • Max Large Backlight LCD Dual Display.
  • Update Rate :
    3-5/6 Digits : 5 per second nominal;
    4-1/2 Digits : 5 per second nominal;
    61 Segments Bar-graph : 40 per second max
  • Operating Temperature : -10° C to 50° C
  • Relative Humidity : Max. 90% R.H. for Temperature up to 28° C decreasing linearly to 50% R.H. at 50° C
  • Pollution degree : 2
  • IP Rating : IP40
  • Storage Temperature : -20° C to 60° C, <80% R.H. (with battery removed)
  • Altitude : Operating below 2000m
  • Temperature Coefficient : nominal 0.1 x ( specified accuracy)/° C @ (-10° C ~ 18° C or 28° C ~ 50° C), or otherwise specified
  • Power Supply : Four Alkaline AA batteries.
  • APO Timing : Idle for 20 minutes
  • Power Consumption : 8mA typical for VFD ACV+Hz, 6.5 mA typical for other functions.
  • Low Battery : Approx. 4.6V
  • Weight : Approx. 635gm with holster
  • Dimension : 208(L) x 103(W) x 64.5(H) mm with holster.
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