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Extech MM570 MultiMaster High Accuracy True RMS Multimeter with Thermocouple Input
MM570 MultiMaster High Accuracy True RMS Multimeter with Thermocouple Input
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Our Price: $309.99

Availability:: Usually Ships in 24 to 48 Hours
Product Code: EXT-MM570

NIST Certificate (Adds 7-10 days):


MultiMaster® 50,000/500,000 Count, High-Accuracy, Wide-Bandwidth True RMS Multimeters

  • 0.02% basic DCV accuracy
  • 50,000 count display (500,000 counts for DCV and Hz) backlit LCD display with bargraph
  • Filtered frequency function with adjustable trigger levels for variable speed motor drives and high voltage applications 
  • Special True RMS combination AC+DC function for measurements or rectified AC (non-symmetrical) voltage and current waveforms
  • Higher True RMS ACV bandwidth (up to 100kHz)
  • AC/DC current to 10A with 0.01uA resolution
  • 4 to 20mA, displayed as 0-100% for process current measurements
  • Max/Min recording with autoranging
  • 1,000V input protection on all functions
  • Capacitance, Frequency, Resistance, Continuity, Duty Cycle and Diode Test
  • Highest resolution to 1µV, 0.01µA, 0.0001Hz, 0.01°
  • dBm measurements with 20 selectable impedances
  • Features include: Auto Power Off, Relative and Hold
  • Peak function captures transient pulses
  • On power-up, meter defaults to last set function
  • Audible and visible test lead misconnection warning
  • Dual input Type K Thermometer
  • T1, T2 and T1-T2 dual Type K input temperature display in °F or °C
  • Optional Windows compatible software and optically isolated cable
  • Complete with test leads, Type K thermocouple probe (-58 to 482 °F/-50 to 250 °C), protective holster with stand and 9V battery

Download User's Manual

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Electrical Solutions > Multimeters
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900 W. Main Street
Ephrata, PA 17522
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