MCM Electronics

U1242B 10000 Count Handheld DMM with Manual Data LoggingMCM Part #: 72-8980  |  Keysight Technologies Part #: U1242B

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The U1242B DMM is designed for quick checks and fixes in the install and maintenance of machinery and electrical systems. Features a switch counter for the detection of glitches on facility switch and relay systems. The harmonic ratio function helps detect the presence of harmonics in AC supplies. Also enables dual and differential temperature measurements for heating, ventilation and HVAC systems. Reduce the risk of injury due to arc flash while probing near-contact points with specially designed 4-mm-tip probes.

Product Description

  • 10,000-count display
  • 0.09% basic DC voltage accuracy and true RMS measurement
  • Basic functions: DCV, DCI, ACV, ACI, resistance, frequency, continuity, diode test
  • Advanced functions: capacitance, switch counter, harmonic ratio, dual and differential temperature, data logging to DMM (up to 200 points)
  • Adjustable backlighting
  • Min/Max recording
  • CAT III 1000V and CAT IV 600V over voltage protection
  • Certified to CE and CSA

Specifications Range Accuracy
DC voltage 1000mV, 10V, 100V, 1000V +/-(.09%+2)
AC voltage 1000mV, 10V, 100V, 1000V +/-(1%+5)
DC current 1000μA, 10000μA, 100mA, 440mA, 10A, 1000Ω, 10kΩ, 100kΩ +/- (0.2%+3)
AC current 1000μA, 10000μA, 100mA, 440mA, 10A +/-(1%+5)
Resistance 1000kΩ, 10MΩ, 100MΩ +/-(.08%+3)
Capacitance 1000nF, 10μF, 100μF, 1000μF, 10mF +/-(1.2%+4)
Temperature -48°F~1832°F (-40°C~1000°C)
Dimensions/weight 7.6" (H) x 3.6" (W) x 2.3" (D)/1 lb.

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Package Specifications & Dimensions
Weight:2.04 lbs.
RoHS Comp:No
Warranty:90 days
Need to Return?
Length:8.5 in.
Width:7.75 in.
Height:2.75 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages

MCM Cat 57, Page 1229

MCM Cat 56, Page 1069

PDF Reference

Requires Adobe Acrobat Reader.

Mfr. Info

Keysight Technologies Logo
Mfr. Name:Keysight Technologies
Mfr. Part Number:U1242B
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